H-SN-22

AC-DC Power Supplies Open Frame/ Enclosed Type Cost Effective Rugged PCB type Safety Approvals EMI Inrush current limiting OCP OVP LGA-series Feature EMS Compliance : EN61204-3, EN61000-6-2 Small and compact PCB construction Built-in inrush current, overcurrent and overvoltage protection circuits Safety agency approvals UL60950-1, C-UL(CSA60950-1) recognized, EN62368-1 approved Complies with DEN-AN EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 EMI Complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B 5-year warranty (refer to Instruction Manual) CE marking Low Voltage Directive RoHS Directive UKCA marking Electrical Equipment Safety Regulations RoHS Regulations www.cosel.co.jp/en/ December 27, 2022 LGA-1 AC-DC Power Supplies Open Frame/ Enclosed Type LGA50A Ordering information LG A 50 A -5 -O 1 2 3 4 5 Example recommended EMI/EMC filter NAC-06-472 R High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. 6 1 Series name 2 Single output 3 Output wattage 4 100/120V input 5 Output voltage 6 Optional C : with Coating G : Low leakage current H : with the function to be acceptable to output peak current (only 24V) J1 : VH(J.S.T.)connector type S : with Chassis SN:with Chassis & cover Y : with Potentiometer This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT LGA50A-3R3-Y LGA50A-5 33 50 3.3V 10A 5V 10A LGA50A-12 51.6 12V 4.3A LGA50A-15 52.5 15V 3.5A LGA50A-24 60 24V 2.5A LGA50A-24-H LGA50A-48 60 62.4 24V 2.5 (Peak 3.2) A 48V 1.3A SPECIFICATIONS INPUT OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY AND NOISE REGULATIONS OTHERS MODEL VOLTAGE[V] CURRENT[A] ACIN 100V FREQUENCY[Hz] ACIN 100V EFFICIENCY[%] INRUSH CURRENT[A] ACIN 100V LEAKAGE CURRENT[mA] VOLTAGE[V] *3 CURRENT[A] LINE REGULATION[mV] LOAD REGULATION[mV] 1 0 to +50C * *4 RIPPLE[mVp-p] -10 - 0C *1 1 0 to +50C * *4 RIPPLE NOISE[mVp-p] -10 - 0C *1 0 to +50C*4 TEMPERATURE REGULATION[mV] -10 to +50C*4 *2 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION OPERATING INDICATION REMOTE SENSING REMOTE ON/OFF INPUT-OUTPUT INPUT-FG OUTPUT-FG OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CONDUCTED NOISE CASE SIZE/WEIGHT COOLING METHOD LGA50A-3R3-Y LGA50A-5 LGA50A-12 LGA50A-24 LGA50A-24-H LGA50A-48 LGA50A-15 AC85 - 132 1f (Refer to "Derating", Instruction Manual 1 and 3) 0.8typ (Io=100%) 1.3typ (Io=100%) 47 - 440 (Refer to Instruction Manual 1.1) 74.0typ (Io=100%) 79.0typ (Io=100%) 82.0typ (Io=100%) 83.0typ (Io=100%) 85.0typ (Io=100%) 85.0typ (Io=100%) 85.0typ (Io=100%) 30typ (Io=100%), (At cold start), (Ta= 25C) 0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) 5 15 48 3.3 12 24 24 10.0 4.3 2.5 2.5 (Peak 3.2) 1.3 10.0 3.5 20max 60max 192max 20max 48max 96max 96max 40max 120max 300max 40max 100max 150max 150max 80max 120max 150max 80max 120max 120max 240max 140max 160max 160max 320max 140max 160max 200max 120max 150max 350max 120max 150max 150max 300max 160max 180max 400max 160max 180max 180max 360max 50max 150max 480max 50max 120max 240max 240max 60max 150max 290max 290max 60max 180max 600max 20max 48max 96max 96max 20max 60max 192max 200max (ACIN 100V, Io=100%) 20typ (ACIN 100V, Io=100%) Fixed ("Y"which can be adjusted the output is available as optional t 10%) 2.85 - 3.63 4.90 - 5.30 14.40 - 15.60 46.00 - 50.00 3.30 - 3.40 11.50 - 12.50 23.00 - 25.00 23.00 - 25.00 Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically 5.75 - 7.00 13.80 - 16.80 17.30 - 21.00 27.60 - 35.00 27.60 - 35.00 55.20 - 67.20 4.00 - 5.25 Not provided Not provided Not provided AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC500V 1minute, Cutoff current = 25mA, DC500V 50MW min (At Room Temperature) -10 to +60C, 20 - 90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) max -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-AN Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B 50X28.5X132mm [1.97X1.12X5.2 inches] (W XHXD) / 160g max (with chassis & cover : 320g max) Convection (Refer to "Derating", Instruction Manual 3) *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103). *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage (24V:60W). Refer to instruction Manual 6. In detail. LGA-2 *4 Only output 24V and 48V DC models are applied that the upper temperature limit is 45C. * Avoid prolonged use under over - load. * Parallel operation with other model is not possible. * Derating is required when operated with chassis and cover. * A sound may occur from power supply at pulse loading. December 27, 2022 www.cosel.co.jp/en/ LGA50A Block diagram FUSE 250V 3.15A NOISE FILTER AC IN85-132V RECTIFIER INRUSH CURRENT LIMIT FG TRANSFORMER INVERTER RECTIFIER AND FILTER CONTROL OVER VOLTAGE PROTECTION DC OUT CONTROL External view Chassis and cover type 1 1 CN1 4 Output(-) Output(+) Mounting Hole 162 [5.91] 6 [0.24] 15 10 [0.91] 2-M3 Mounting Hole PCB t=1.6 [0.22] [0.06] ¶ Mounting torque:0.6N.m(6.3kgf.cm)max ¶ This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. Take care for SMD parts on the back to come in contact because of the vibration and not to break down. ¶ Use the spacer of 8mm length or more. ¶ 4 Mounting holes are existing. CN1 CN2 I/O Connector Mating connector CN1 1-1123724-3 1-1123722-5 CN2 1-1123723-4 1-1123722-4 Chain Loose Chain Loose Terminal 1123721-1 1318912-1 1123721-1 1318912-1 (Mfr:Tyco Electronics AMP) ¶I/O Connector is Mfr Tyco Electronics AMP ¶Option:-J1:VH(J.S.T) connector type. Refer to instruction Manual 6. www.cosel.co.jp/en/ [1.42] [0.14] 36 [5.2] [6.38] 150 ±0.5 [0.59] [0.39] f3.5 3.5 132 Surface mount device 60 CN2 3 [2.36] 30 3.5 5 [0.14] 20 [0.79] [0.79] 10 [0.39] 40 ±0.5 4 4 4-M3 Mounting Hole [0.14] [4.8] [0.73] 1 FG Input(N) Input(L) [0.16] 122 ±0.5 [0.2] 23 +1 -1.6 18.5 Point B 5 5.5max CN2 Output(-) Output(+) [0.24] [0.14] [1.57] CN1 FG Input(N) Input(L) 6 [5.91] 2-f3.5 20 ±0.5 3 1 [0.28] 3.5 [1.57] 40 ±0.5 5 5 [0.2] 50 [1.97] Name plate Point A 150 ±0.5 3-f3.5 [0.14] Mounting Hole 7 [0.14] Voltage adjust (Option) [1.18] Standard type Pin No. 1 2 3 4 5 Input AC(L) Pin No. Output 1, 2 -V 3, 4 +V AC(N) FG ¶Keep drawing current per pin below 5A for CN2. December 27, 2022 ¶ Tolerance : ±1 [±0.04] ¶ Weight : 160g max (with chassis & cover : 320g max) ¶ PCB material / thickness : CEM3 / 1.6mm [0.06] ¶ Optional chassis and cover material : Electric galvanizing steel board. ¶ Dimensions in mm, [ ]=inches LGA-3 AC-DC Power Supplies Open Frame/ Enclosed Type LGA75A Ordering information LG A 75 A -5 -O 1 2 3 4 5 Example recommended EMI/EMC filter NAC-06-472 R High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. 6 1 Series name 2 Single output 3 Output wattage 4 100/120V input 5 Output voltage 6 Optional C : with Coating G : Low leakage current H : with the function to be acceptable to output peak current (only 24V) J1 : VH(J.S.T.)connector type S : with Chassis SN:with Chassis & cover Y : with Potentiometer This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT LGA75A-3R3-Y LGA75A-5 49.5 75 3.3V 15A 5V 15A LGA75A-12 75.6 12V 6.3A LGA75A-15 75 15V 5A LGA75A-24 76.8 24V 3.2A LGA75A-24-H LGA75A-48 76.8 76.8 24V 3.2 (Peak 4.2) A 48V 1.6A SPECIFICATIONS INPUT OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY AND NOISE REGULATIONS OTHERS MODEL VOLTAGE[V] CURRENT[A] ACIN 100V FREQUENCY[Hz] ACIN 100V EFFICIENCY[%] INRUSH CURRENT[A] ACIN 100V LEAKAGE CURRENT[mA] VOLTAGE[V] *3 CURRENT[A] LINE REGULATION[mV] LOAD REGULATION[mV] 0 to +50C *1 RIPPLE[mVp-p] -10 - 0C *1 0 to +50C *1 RIPPLE NOISE[mVp-p] -10 - 0C *1 0 to +50C TEMPERATURE REGULATION[mV] -10 to +50C *2 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION OPERATING INDICATION REMOTE SENSING REMOTE ON/OFF INPUT-OUTPUT INPUT-FG OUTPUT-FG OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CONDUCTED NOISE CASE SIZE/WEIGHT COOLING METHOD LGA75A-3R3-Y LGA75A-5 LGA75A-12 LGA75A-24 LGA75A-24-H LGA75A-48 LGA75A-15 AC85 - 132 1f (Refer to "Derating", Instruction Manual 1 and 3) 1.3typ (Io=100%) 1.7typ (Io=100%) 47 - 440 (Refer to Instruction Manual 1.1) 75.0typ (Io=100%) 79.0typ (Io=100%) 83.0typ (Io=100%) 84.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%) 30typ (Io=100%), (At cold start), (Ta= 25C) 0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) 5 15 48 3.3 12 24 24 15.0 6.3 3.2 3.2 (Peak 4.2) 1.6 15.0 5.0 20max 60max 192max 20max 48max 96max 96max 40max 120max 300max 40max 100max 150max 150max 80max 120max 150max 80max 120max 120max 240max 140max 160max 160max 320max 140max 160max 200max 120max 150max 350max 120max 150max 150max 300max 160max 180max 400max 160max 180max 180max 360max 50max 150max 480max 50max 120max 240max 240max 60max 150max 290max 290max 60max 180max 600max 20max 48max 96max 96max 20max 60max 192max 200max (ACIN 100V, Io=100%) 20typ (ACIN 100V, Io=100%) 2.85 - 3.63 Fixed ("Y"which can be adjusted the output is available as optional t 10%) 4.90 - 5.30 14.40 - 15.60 46.00 - 50.00 3.30 - 3.40 11.50 - 12.50 23.00 - 25.00 23.00 - 25.00 Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically 5.75 - 7.00 13.80 - 16.80 17.30 - 21.00 27.60 - 35.00 27.60 - 35.00 55.20 - 67.20 4.00 - 5.25 Not provided Not provided Not provided AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC500V 1minute, Cutoff current = 25mA, DC500V 50MW min (At Room Temperature) -10 to +60C, 20 - 90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) max -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-AN Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B 50X34.5X150mm [1.97X1.36X5.91 inches] (WXHXD) / 200g max (with chassis & cover : 410g max) Convection (Refer to "Derating", Instruction Manual 3) *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103). *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage. Refer to instruction Manual 6. In detail. * Avoid prolonged use under over - load. * Parallel operation with other model is not possible. * Derating is required when operated with chassis and cover. * A sound may occur from power supply at pulse loading. LGA-4 December 27, 2022 www.cosel.co.jp/en/ LGA75A Block diagram FUSE 250V 5A NOISE FILTER AC IN85-132V RECTIFIER INRUSH CURRENT LIMIT FG TRANSFORMER INVERTER RECTIFIER AND FILTER CONTROL OVER VOLTAGE PROTECTION DC OUT CONTROL External view Chassis and cover type 6 Point B 140 ±0.5 4 [0.16] Output(-) 6 Output(+) 5.5 2-M4 Mounting Hole [1.77] 45 [0.59] [0.59] [0.22] 4.5 [1.14] [6.65] [0.18] 169 ±0.5 [0.22] [0.06] ¶ This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. Take care for SMD parts on the back to come in contact because of the vibration and not to break down. ¶ Use the spacer of 8mm length or more. ¶ 4 Mounting holes are existing. CN1 CN2 I/O Connector Mating connector CN1 1-1123724-3 1-1123722-5 CN2 1-1123723-6 1-1123722-6 Chain Loose Chain Loose Terminal 1123721-1 1318912-1 1123721-1 1318912-1 (Mfr:Tyco Electronics AMP) ¶I/O Connector is Mfr Tyco Electronics AMP ¶Option:-J1:VH(J.S.T) connector type. Refer to instruction Manual 6. www.cosel.co.jp/en/ 60 1 180 [0.18] PCB t=1.6 Surface mount device [1.18] [0.18] 4.5 CN1 30 20 [0.79] 3 1 f4.5 150 29 +1 -1.6 CN2 5 [7.09] [5.91] 5.5max FG Input(N) Input(L) Mounting Hole [5.51] [0.2] [0.79] 10 [0.39] [0.61] 15.5 Output(+) 4-M4 Mounting Hole [0.22] 15 15 5 Output(-) 40 ±0.5 1 [6.65] [0.18] [1.57] CN1 CN2 FG Input(N) Input(L) 5.5 169 ±0.5 2-f4.5 20 ±0.5 3 1 3-f3.5 [0.14] Mounting Hole 3.5 5 [1.57] 40 ±0.5 5 13.5 [0.53] [0.2] 50 [1.97] Name plate Point A [0.14] Voltage adjust (Option) [2.36] Standard type Pin No. 1 2 3 4 5 Input AC(L) ¶Mounting torque:1.5N•m(16kgf•cm)max Pin No. Output 1 to 3 -V 4 to 6 +V AC(N) FG ¶Keep drawing current per pin below 5A for CN2. December 27, 2022 ¶Tolerance : ±1 [±0.04] ¶Weight : 200g max (with chassis & cover : 410g max) ¶PCB material / thickness : CEM3 / 1.6mm [0.06] ¶Optional chassis and cover material : Electric galvanizing steel board. ¶Dimensions in mm, [ ]=inches LGA-5 AC-DC Power Supplies Open Frame/ Enclosed Type LGA100A Ordering information LG A 100 A -5 -O 1 2 3 4 5 Example recommended EMI/EMC filter NAC-06-472 R High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. 6 1 Series name 2 Single output 3 Output wattage 4 100/120V input 5 Output voltage 6 Optional C : with Coating G : Low leakage current H : with the function to be acceptable to output peak current (only 24V) J1 : VH(J.S.T.)connector type S : with Chassis SN:with Chassis & cover Y : with Potentiometer This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT LGA100A-3R3-Y 66 3.3V 20A LGA100A-5-Y LGA100A-12 102 100 12V 8.5A 5V 20A LGA100A-15 105 15V 7A LGA100A-24 103.2 24V 4.3A LGA100A-24-H LGA100A-48 103.2 100.8 24V 4.3 (Peak 5.4) A 48V 2.1A SPECIFICATIONS INPUT OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY AND NOISE REGULATIONS OTHERS MODEL VOLTAGE[V] CURRENT[A] ACIN 100V FREQUENCY[Hz] ACIN 100V EFFICIENCY[%] INRUSH CURRENT[A] ACIN 100V LEAKAGE CURRENT[mA] VOLTAGE[V] *3 CURRENT[A] LINE REGULATION[mV] LOAD REGULATION[mV] 0 to +50C *1 RIPPLE[mVp-p] -10 - 0C *1 0 to +50C *1 RIPPLE NOISE[mVp-p] -10 - 0C *1 0 to +50C TEMPERATURE REGULATION[mV] -10 to +50C *2 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION OPERATING INDICATION REMOTE SENSING REMOTE ON/OFF INPUT-OUTPUT INPUT-FG OUTPUT-FG OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CONDUCTED NOISE CASE SIZE/WEIGHT COOLING METHOD LGA100A-3R3-Y LGA100A-5-Y LGA100A-12 LGA100A-24 LGA100A-24-H LGA100A-48 LGA100A-15 AC85 - 132 1f (Refer to "Derating", Instruction Manual 1 and 3) 1.6typ (Io=100%) 2.4typ (Io=100%) 47 - 440 (Refer to Instruction Manual 1.1) 76.0typ (Io=100%) 80.0typ (Io=100%) 83.0typ (Io=100%) 84.0typ (Io=100%) 85.5typ (Io=100%) 85.5typ (Io=100%) 85.5typ (Io=100%) 15typ (Io=100%, More than 10sec. to re-start) 0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) 5 15 48 3.3 12 24 24 20.0 8.5 4.3 4.3 (Peak 5.4) 2.1 20.0 7.0 20max 60max 192max 20max 48max 96max 96max 40max 120max 300max 40max 100max 150max 150max 80max 120max 150max 80max 120max 120max 240max 140max 160max 160max 320max 140max 160max 200max 120max 150max 350max 120max 150max 150max 300max 160max 180max 400max 160max 180max 180max 360max 50max 150max 480max 50max 120max 240max 240max 60max 150max 290max 290max 60max 180max 600max 20max 48max 96max 96max 20max 60max 192max 200max (ACIN 100V, Io=100%) 20typ (ACIN 100V, Io=100%) 4.50 - 5.50 2.85 - 3.63 Fixed ("Y"which can be adjusted the output is available as optional t 10%) 5.00 - 5.15 14.40 - 15.60 46.00 - 50.00 3.30 - 3.40 11.50 - 12.50 23.00 - 25.00 23.00 - 25.00 Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically 5.75 - 7.00 13.80 - 16.80 17.30 - 21.00 27.60 - 35.00 27.60 - 35.00 55.20 - 67.20 4.00 - 5.25 Not provided Not provided Not provided AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC500V 1minute, Cutoff current = 25mA, DC500V 50MW min (At Room Temperature) -10 to +60C, 20 - 90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) max -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-AN Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B 62X35.5X155mm [2.44X1.4X6.1 inches] (WXHXD) / 300g max (with chassis & cover : 530g max) Convection (Refer to "Derating", Instruction Manual 3) *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103). *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage. Refer to instruction Manual 6. In detail. * Avoid prolonged use under over - load. * Parallel operation with other model is not possible. * Derating is required when operated with chassis and cover. * A sound may occur from power supply at pulse loading. LGA-6 December 27, 2022 www.cosel.co.jp/en/ LGA100A Block diagram FUSE 250V 5A NOISE FILTER AC IN85-132V RECTIFIER INRUSH CURRENT LIMIT FG TRANSFORMER INVERTER RECTIFIER AND FILTER CONTROL OVER VOLTAGE PROTECTION DC OUT CONTROL External view 36 72 [1.42] 23 [0.91] CN2 5 3 1 Output(-) [2.83] Output(+) FG Input(N) Input(L) 1 CN1 8 Output(+) Mounting Hole [7.28] [5.71] [0.2] f4.5 155 [6.81] 4.5 20 2-M4 Mounting Hole PCB t=1.6 Surface mount device [0.22] [0.06] ¶Mounting torque:1.5N•m(16kgf•cm)max ¶ This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. Take care for SMD parts on the back to come in contact because of the vibration and not to break down. ¶ Use the spacer of 8mm length or more. ¶ 4 Mounting holes are existing. CN1 CN2 I/O Connector 6 [0.24] [0.18] [1.18] 30 +1 -1.6 173 ±0.5 [0.18] [6.1] 5.5max 185 [0.65] 145 ±0.5 Mating connector CN1 1-1123724-3 1-1123722-5 CN2 1-1123723-8 1-1123722-8 Chain Loose Chain Loose Terminal 1123721-1 1318912-1 1123721-1 1318912-1 (Mfr:Tyco Electronics AMP) ¶I/O Connector is Mfr Tyco Electronics AMP ¶Option:-J1:VH(J.S.T) connector type. Refer to instruction Manual 6. www.cosel.co.jp/en/ [1.77] 5 15 16.5 [0.79] [0.59] 4 [0.16] 3.5 Voltage adjust (LGA100A-5-Y or Optional) [0.14] 5 [0.2] 4.5 8 Output(-) 45 1 [0.98] CN1 CN2 FG Input(N) Input(L) 45 ±0.5 3 1 4-M4 Mounting Hole [0.24] [6.81] [0.18] [1.77] 52 ±0.5 [2.05] 62 [2.44] 5 6 173 ±0.5 2-f4.5 13 3-f3.5 [0.14] Mounting Hole [0.51] Point B 25 ±0.5 Name plate Point A Chassis and cover type [0.18] Standard type Pin No. 1 2 3 4 5 Input AC(L) Pin No. Output 1 to 4 -V 5 to 8 +V AC(N) FG ¶Keep drawing current per pin below 5A for CN2. December 27, 2022 ¶Tolerance : ±1 [±0.04] ¶Weight : 300g max (with chassis & cover : 530g max) ¶PCB material / thickness : CEM3 / 1.6mm [0.06] ¶Optional chassis and cover material : Electric galvanizing steel board. ¶Dimensions in mm, [ ]=inches LGA-7 AC-DC Power Supplies Open Frame/ Enclosed Type LGA150A Ordering information LG A 150 A -5 -O 1 2 3 4 5 Example recommended EMI/EMC filter NAC-06-472 R High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. 6 1 Series name 2 Single output 3 Output wattage 4 100/120V input 5 Output voltage 6 Optional C : with Coating G : Low leakage current H : with the function to be acceptable to output peak current (only 24V) J1 : VH(J.S.T.)connector type S : with Chassis SN:with Chassis & cover Y : with Potentiometer This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT LGA150A-3R3-Y LGA150A-5-Y 99 150 3.3V 30A 5V 30A LGA150A-12 150 12V 12.5A LGA150A-15 150 15V 10A LGA150A-24 151.2 24V 6.3A LGA150A-24-H LGA150A-48 151.2 153.6 24V 6.3 (Peak 7.9) A 48V 3.2A SPECIFICATIONS INPUT OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY AND NOISE REGULATIONS OTHERS MODEL VOLTAGE[V] CURRENT[A] ACIN 100V FREQUENCY[Hz] ACIN 100V EFFICIENCY[%] INRUSH CURRENT[A] ACIN 100V LEAKAGE CURRENT[mA] VOLTAGE[V] *3 CURRENT[A] LINE REGULATION[mV] LOAD REGULATION[mV] 0 to +40C *1 RIPPLE[mVp-p] -10 - 0C *1 0 to +40C *1 RIPPLE NOISE[mVp-p] -10 - 0C *1 0 to +40C TEMPERATURE REGULATION[mV] -10 to +40C *2 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION OPERATING INDICATION REMOTE SENSING REMOTE ON/OFF INPUT-OUTPUT INPUT-FG OUTPUT-FG OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CONDUCTED NOISE CASE SIZE/WEIGHT COOLING METHOD LGA150A-3R3-Y LGA150A-5-Y LGA150A-12 LGA150A-24 LGA150A-24-H LGA150A-48 LGA150A-15 AC85 - 132 1f (Refer to "Derating", Instruction Manual 1 and 3) 2.6typ (Io=100%) 3.6typ (Io=100%) 47 - 440 (Refer to Instruction Manual 1.1) 76.0typ (Io=100%) 82.0typ (Io=100%) 84.5typ (Io=100%) 85.5typ (Io=100%) 87.0typ (Io=100%) 87.0typ (Io=100%) 87.0typ (Io=100%) 15 /15 typ (Primary / Secondary Surge Current, Io=100%, More than 10sec. to re-start) 0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) 5 15 48 3.3 12 24 24 30.0 12.5 6.3 6.3 (Peak 7.9) 3.2 30.0 10.0 20max 60max 192max 20max 48max 96max 96max 40max 120max 300max 40max 100max 150max 150max 80max 120max 150max 80max 120max 120max 240max 140max 160max 160max 320max 140max 160max 200max 120max 150max 350max 120max 150max 150max 300max 160max 180max 400max 160max 180max 180max 360max 50max 150max 480max 50max 120max 240max 240max 60max 150max 290max 290max 60max 180max 600max 20max 48max 96max 96max 20max 60max 192max 200max (ACIN 100V, Io=100%) 20typ (ACIN 100V, Io=100%) 4.50 - 5.50 2.85 - 3.63 Fixed ("Y"which can be adjusted the output is available as optional t 10%) 5.00 - 5.15 14.40 - 15.60 46.00 - 50.00 3.30 - 3.40 11.50 - 12.50 23.00 - 25.00 23.00 - 25.00 Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically 5.75 - 7.00 13.80 - 16.80 17.30 - 21.00 27.60 - 35.00 27.60 - 35.00 55.20 - 67.20 4.00 - 5.25 Not provided Not provided Not provided AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC500V 1minute, Cutoff current = 25mA, DC500V 50M W min (At Room Temperature) -10 to +60C, 20 - 90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) max -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-AN Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B 75X39 X160mm [2.95X1.54X6.3 inches] (WXHXD) / 420g max (with chassis & cover : 650g max) Convection (Refer to "Derating", Instruction Manual 3) *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103). *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage. Refer to instruction Manual 6. In detail. * Avoid prolonged use under over - load. * Parallel operation with other model is not possible. * Derating is required when operated with chassis and cover. * A sound may occur from power supply at pulse loading. LGA-8 December 27, 2022 www.cosel.co.jp/en/ LGA150A Block diagram FUSE 250V 6.3A NOISE FILTER AC IN85-132V INRUSH CURRENT LIMIT RECTIFIER FG TRANSFORMER INVERTER RECTIFIER AND FILTER CONTROL OVER VOLTAGE PROTECTION DC OUT CONTROL External view Chassis and cover type 7 1 CN1 6.5 188 6 [6.93] 4.5 [0.24] [0.18] [1.32] Surface mount device [0.22] 2-M4 Mounting Hole PCB t=1.6 [0.06] ¶ This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. Take care for SMD parts on the back to come in contact because of the vibration and not to break down. ¶ Use the spacer of 8mm length or more. ¶ 4 Mounting holes are existing. I/O Connector Mating connector CN1 1-1123724-3 1-1123722-5 CN2 1-1123723-6 1-1123722-6 CN3 1-1123723-7 1-1123722-7 Terminal 1123721-1 Chain 1318912-1 Loose 1123721-1 Chain 1318912-1 Loose Chain 1123721-1 1318912-1 Loose (Mfr:Tyco Electronics AMP) ¶I/O Connector is Mfr Tyco Electronics AMP ¶Option:-J1:VH(J.S.T) connector type. Refer to instruction Manual 6. www.cosel.co.jp/en/ 20 33.5 +1 -1.6 176 ±0.5 [0.18] [1.85] 160 [6.3] 5.5max [7.4] f4.5 47 [5.91] [0.2] 42 Mounting Hole 15 18 [0.71] 150 ±0.5 CN2 Output(+) [0.26] 3.5 6 [0.14] [0.2] 5 5 4 [0.16] CN3 Output(-) [3.35] 1 [1.65] 1 5 3 85 25 [0.98] FG Input(N) Input(L) 6 Voltage adjust (LGA150A-5-Y or Optional) 4-M4 Mounting Hole 4.5 CN2 Output(+) 6 [0.24] [0.79] [0.59] 7 1 CN3 Output(-) [0.59] 15 CN1 1 FG Input(N) Input(L) 55 ±0.5 3 1 [2.17] [2.56] 75 [2.95] 65 ±0.5 5 176 ±0.5 [6.93] [0.18] 35 ±0.5 Name plate Point A Point B 2-f4.5 [0.18] 3-f3.5 [0.14] Mounting Hole [1.38] Standard type ¶Mounting torque:1.5N•m(16kgf•cm)max CN1 Pin No. 1 2 3 4 5 CN2 CN3 Input AC(L) Pin No. Output Pin No. Output AC(N) 1 to 6 +V 1 to 7 -V FG ¶Keep drawing current per pin below 5A for CN2,CN3. ¶Tolerance : ±1 [±0.04] ¶Weight : 420g max (with chassis & cover : 650g max) ¶PCB material / thickness : CEM3 / 1.6mm [0.06] ¶Optional chassis and cover material : Electric galvanizing steel board. ¶Dimensions in mm, [ ]=inches December 27, 2022 LGA-9 AC-DC Power Supplies Open Frame/ Enclosed Type LGA240A Ordering information LG A 240 A -5 -O 1 2 3 4 Example recommended EMI/EMC filter NAC-16-472 R High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. 5 6 1 Series name 2 Single output 3 Output wattage 4 100/120V input 5 Output voltage 6 Optional C : with Coating G : Low leakage current H : with the function to be acceptable to output peak current (only 24V) J1 : VH(J.S.T.)connector type S : with Chassis SN:with Chassis & cover T : Vertical terminal block Y : with Potentiometer This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT LGA240A-24 240 24V 10A LGA240A-24-H 240 24V 10 (Peak 12.5) A SPECIFICATIONS INPUT OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY AND NOISE REGULATIONS OTHERS MODEL VOLTAGE[V] CURRENT[A] ACIN 100V FREQUENCY[Hz] ACIN 100V EFFICIENCY[%] INRUSH CURRENT[A] ACIN 100V LEAKAGE CURRENT[mA] VOLTAGE[V] *3 CURRENT[A] LINE REGULATION[mV] LOAD REGULATION[mV] 0 to +40C *1 RIPPLE[mVp-p] -10 - 0C *1 0 to +40C *1 RIPPLE NOISE[mVp-p] -10 - 0C *1 0 to +40C TEMPERATURE REGULATION[mV] -10 to +40C *2 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION OPERATING INDICATION REMOTE SENSING REMOTE ON/OFF INPUT-OUTPUT INPUT-FG OUTPUT-FG OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CONDUCTED NOISE CASE SIZE/WEIGHT COOLING METHOD LGA240A-24 LGA240A-24-H AC85 - 132 1f (Refer to "Derating", Instruction Manual 1 and 3) 5.0typ (Io=100%) 47 - 440 (Refer to Instruction Manual 1.1) 86.5typ (Io=100%) 86.5typ (Io=100%) 15 / 20 typ (Primary / Secondary Surge Current, Io=100%, More than 10sec. to re-start) 0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) 24 24 10.0 10.0 (Peak 12.5) 96max 96max 150max 150max 120max 240max 160max 320max 150max 300max 180max 360max 240max 240max 290max 290max 96max 96max 200max (ACIN 100V, Io=100%) 20typ (ACIN 100V, Io=100%) Fixed ("Y"which can be adjusted the output is available as optional t 10%) 23.00 - 25.00 23.00 - 25.00 Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically 27.60 - 35.00 27.60 - 35.00 Not provided Not provided Not provided AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) AC500V 1minute, Cutoff current = 25mA, DC500V 50M W min (At Room Temperature) -10 to +60C, 20 - 90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) max -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-AN Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B 84X48.5X180mm [3.31X1.91X7.09 inches] (W XHXD) / 590g max (with chassis & cover : 880g max) Convection (Refer to "Derating", Instruction Manual 3) *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103). *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage. Refer to instruction Manual 6. In detail. * Avoid prolonged use under over - load. * Parallel operation with other model is not possible. * Derating is required when operated with chassis and cover. * A sound may occur from power supply at pulse loading. LGA-10 December 27, 2022 www.cosel.co.jp/en/ LGA240A Block diagram FUSE 250V 12.5A NOISE FILTER AC IN85-132V INRUSH CURRENT LIMIT RECTIFIER FG TRANSFORMER INVERTER RECTIFIER AND FILTER CONTROL OVER VOLTAGE PROTECTION DC OUT CONTROL External view Chassis and cover type Mounting Hole f4.5 [6.69] [0.2] 180 30 [1.18] 2-M4 Mounting Hole Surface mount device [0.22] [0.24] 4.5 [1.69] 43 +1 -1.6 6 200 ±0.5 [7.87] [0.18] [7.09] 5.5max 212 [8.35] PCB t=1.6 [0.06] ¶ This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. Take care for SMD parts on the back to come in contact because of the vibration and not to break down. ¶ Use the spacer of 8mm length or more. ¶ 5 Mounting holes are existing. I/O Connector Mating connector CN1 7-1565036-6 1-1123722-8 CN2 1-1123723-6 1-1123722-6 CN3 1-1123723-7 1-1123722-7 Terminal Chain 1123721-1 1318912-1 Loose 1123721-1 Chain 1318912-1 Loose Chain 1123721-1 1318912-1 Loose ¶Mounting torque:1.5N•m(16kgf•cm)max CN1 Pin No. 1, 2 3 4, 5 6 7, 8 CN2 CN3 Input AC(L) Pin No. Output Pin No. Output AC(N) 1 to 6 +V 1 to 7 -V FG ¶Keep drawing current per pin below 5A for CN1,CN2 and CN3. (Mfr:Tyco Electronics AMP) ¶I/O Connector is Mfr Tyco Electronics AMP ¶Option:-J1:VH(J.S.T) connector type. Refer to instruction Manual 6. www.cosel.co.jp/en/ [2.32] [0.16] CN2 Output(+) 15 4 3.5 Point B 170 ±0.5 [0.14] [0.2] 5 89 ±0.5 [3.5] 6 4.5 7 1 CN1 [3.86] 49 2 1 CN3 Output(-) 98 1 5 4 [0.18] CN2 Output(+) 8 7 59 [0.65] 26.5 FG Input(N) Input(L) 6 5 4-M4 Mounting Hole [1.04] 16.5 [0.24] [0.59] 7 1 CN3 Output(-) [7.87] [0.18] 1 [1.77] 2 1 CN1 FG Input(N) Input(L) 6 200 ±0.5 [0.18] 45 ±0.5 5 4 [2.91] 84 [3.31] 74 ±0.5 8 7 2-f4.5 65 ±0.5 21 [0.65] 4-f3.5 [0.14] Mounting Hole [2.56] 16.5 [0.83] Voltage adjust (Option) Name plate Point A [1.93] Standard type ¶Tolerance : ±1 [±0.04] ¶Weight : 590g max (with chassis & cover : 880g max) ¶PCB material / thickness : CEM3 / 1.6mm [0.06] ¶Optional chassis and cover material : Electric galvanizing steel board. ¶Dimensions in mm, [ ]=inches December 27, 2022 LGA-11 LGA-series Assembling and Installation Method Installation method ¡This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care. ¡In case of metal chassis, keep the distance between d1 & d2 for to insulate between lead of component and metal chassis, use the d2 CN1 spacer of 8mm or more between d1. If it is less than d1 & d2, in- d1 = 8mm min sert the insulation sheet between power supply and metal chassis. d2 CN1 d2 d2 d2 = 4mm min d2 (A) ¡(F) mounting should be operated by Forced air. (B) CN1 (C) CN1 CN1 Standard Position (D) (E) (F) CN1 CN1 CN1 Mounting screw ¡The mounting screw should be M3. The hatched area shows the allowance of metal parts for mounting. 8mm 8mm 8mm 8mm  ecommendation to electrically connect FG to metal reducing noise. *1 R  GA240A only Refer to External view for location *2 L 8mm 8mm *2 8mm 8mm FG *1 CN1 8mm 8mm 90mm ¡If metallic fittings are used on the component side of the board,ensure there is no contact with surface mounted components. Derating ¿Derating curve for input voltage Load factor [%] 100 80 85 90 LGA-12 [AC V] December 27, 2022 www.cosel.co.jp/en/ LGA-series Derating ¿LGA50A-3R3-Y, -5, -12, -15 Ambient temperature derating curve ¿LGA50A-3R3-Y, -5, -12, -15 -SN (with Chassis & Cover) Ambient temperature derating curve 1 (E) mounting 1 (B), (C), (D)mounting 1 (A)mounting 1 (E)mounting 1 (B), (C), (D)mounting 1 (A)mounting 100 80 60 1Convection 2Forced air (0.5m3 / min) 40 2 (A) ~ (F) mounting 20 0 -10 0 10 20 30 40 50 60 Load factor [%] Load factor [%] 100 80 60 0 Ambient temperature [C] * [F] mounting should be operated by Forced air. 2 (A) ~ (F) mounting 20 0 10 20 30 40 50 60 Load factor [%] Load factor [%] 1Convection 2Forced air (0.5m3 / min) 60 60 70 1Convection 2 Forced air (0.5m3 / min) 40 1 (E)mounting 2 (A) ~ (F) mounting 20 0 -10 70 0 10 20 30 40 50 60 70 Ambient temperature [C] * [F] mounting should be operated by Forced air. ¿LGA75A-O Ambient temperature derating curve ¿LGA75A-O-SN (with Chassis & Cover) Ambient temperature derating curve 1 (D)mounting 1 (B), (C)mounting 1 (A)mounting 1 (E)mounting 1 (C)mounting 1 (D)mounting 1 (B)mounting 1 (A)mounting 100 100 80 60 1Convection 2Forced air (0.5m3 / min) 40 2 (A) ~ (F) mounting 20 0 10 20 30 40 50 60 Load factor [%] Load factor [%] 50 80 Ambient temperature [C] * [F] mounting should be operated by Forced air. 80 60 0 10 20 1 (C), (E)mounting 1 (B)mounting 1 (A)mounting 2 (A) ~ (F) mounting 20 10 20 30 40 50 60 70 Load factor [%] 1Convection 2Forced air (0.5m3 / min) 0 60 70 80 60 1Convection 2 Forced air (0.5m3 / min) 40 2 (A) ~ (F) mounting 20 0 -10 0 10 20 30 40 50 60 70 Ambient temperature [C] * [F] mounting should be operated by Forced air. Ambient temperature [C] * [F] mounting should be operated by Forced air. www.cosel.co.jp/en/ 50 1 (E)mounting 1 (B)mounting 1 (A)mounting 1 (C), (D)mounting 100 80 40 40 ¿ LGA100A-O-SN (with Chassis & Cover) Ambient temperature derating curve 100 60 30 Ambient temperature [C] * [F] mounting should be operated by Forced air. ¿LGA100A-O Ambient temperature derating curve 1 (D)mounting 2 (A) ~ (F) mounting 20 0 -10 70 1Convection 2 Forced air (0.5m3 / min) 40 Ambient temperature [C] * [F] mounting should be operated by Forced air. Load factor [%] 40 100 40 0 -10 30 1 (E)mounting 1 (B), (C), (D)mounting 1 (A)mounting 1 (E)mounting 1 (B), (C), (D)mounting 1 (A)mounting 60 0 -10 20 ¿LGA50A-24, -48 -SN (with Chassis & Cover) Ambient temperature derating curve 80 0 -10 10 Ambient temperature [C] * [F] mounting should be operated by Forced air. ¿LGA50A-24, -48 Ambient temperature derating curve 100 2 (A) ~ (F) mounting 20 0 -10 70 1Convection 2 Forced air (0.5m3 / min) 40 December 27, 2022 LGA-13 LGA-series Derating ¿LGA150A-O-SN (with Chassis & Cover) Ambient temperature derating curve ¿LGA150A-O Ambient temperature derating curve 1 (D), (E)mounting 1 (B), (C)mounting 1 (A)mounting 2 (A) ~ (F) mounting 80 60 1Convection 2Forced air (0.5m3 / min) 40 20 0 -10 0 10 20 30 40 50 100 95 Load factor [%] Load factor [%] 100 1 (D), (E)mounting 1 (B), (C)mounting 1 (A)mounting 2 (A) ~ (F) mounting 80 60 1Convection 2Forced air (0.5m3 / min) 40 20 0 -10 60 Ambient temperature [C] * [F] mounting should be operated by Forced air. 1 (E)mounting 1 (D)mounting 2 (A) ~ (F) mounting 80 1Convection 2Forced air (0.5m3 / min) 20 0 10 20 30 40 50 40 50 60 1 (B), (C)mounting 1 (A)mounting 100 Load factor [%] Load factor [%] 100 0 -10 30 ¿LGA240A-O-SN (with Chassis & Cover) Ambient temperature derating curve 1 (E)mounting 1 (B), (C)mounting 1 (D)mounting 1 (A)mounting 40 20 Ambient temperature [C] * [F] mounting should be operated by Forced air. ¿LGA240A-O Ambient temperature derating curve 60 10 0 2 (A) ~ (F) mounting 80 60 40 1Convection 2Forced air (0.5m3 / min) 20 0 -10 60 Ambient temperature [C] * [F] mounting should be operated by Forced air. 10 0 20 30 40 50 60 Ambient temperature [C] * [F] mounting should be operated by Forced air. ¡The operative ambient temperature is different by with / without chassis cover or mounting position. Note: In the hatched area, the specification of Ripple, Ripple Noise is different from other area. ¡Make sure the temperature at point A and point B is less than the temperatures shown in Instruction Manual 3. ¡The ambient temperature should be measured 5 to 10 cm away from the power supply so that it won’t be influenced by the heat from the power supply. Please consult us for more details. Instruction Manual ◆ It is neccessary to read the “Instruction Manual” and “Before using our product” before you use our product. Instruction Manual https://www.cosel.co.jp/redirect/catalog/en/LGA/ Before using our product https://en.cosel.co.jp/technical/caution/index.html LGA NOTICE Basic Characteristics Characteristics Data Data Basic Series/Parallel operation availability *2 Parallel Series operation operation Model Circuit method Switching frequency [kHz] Input current *1 [A] Inrush current protection Material Single sided LGA50A Forward Converter 130 1.3 Thermistor CEM-3 Yes Yes No LGA75A Forward Converter 130 1.7 Thermistor CEM-3 Yes Yes No LGA100A Forward Converter 130 2.4 SCR CEM-3 Yes Yes No LGA150A Forward Converter 130 3.6 SCR CEM-3 Yes Yes No LGA240A Forward Converter 130 5.0 SCR CEM-3 Yes Yes No PCB/Pattern Double sided *1 The value of input current is at ACIN 100V and rated load. *2 Refer to Instruction Manual 2. LGA-14 December 27, 2022 www.cosel.co.jp/en/