LPS174-C

ARTESYN LPS170 SERIES 175 Watts Advanced Energy’s Artesyn LPS170 series AC-DC power supplies are available with a nominal main output of 5 V, 12 V, 15 V or 24 V, adjustable over a wide 2:1 ratio. Auxiliary 12 V and 5 V standby outputs are also provided. Main output remote sense and single-wire current sharing are supported as standard. LPS170 power supplies provide 110 Watts of output power with free air convection cooling. which can be boosted to 175 Watts with 30 CFM of forced air. All models have an 8.5 x 4.25 x 1.5 inch form factor and are ideal for 1U (1.75-inch) rack installations and other low-profile applications such as telecommunications, networking hubs and routers, test and measurement equipment, single-board computers and gigabit Ethernet devices. SPECIAL FEATURES SAFETY  Active power factor correction  VDE  IEC EN61000-3-2 compliance  UL UL60950/62368  Wide range adjustable output:  CB Certificate and report Remote sense on main output  CSA CSA 22.2-234 Level 3  Single wire current sharing  CE Mark (LVD)  Power fail and remote inhibit  NEMKO EN 60950/EMKO-TUE  Built-in EMI filter  UKCA Mark AT A GLANCE Total Power 100 to 175 Watts Input Voltage 85 to 264 VAC 120 to 300 VDC # of Outputs Single EN60950 (IEC60950)  Low output ripple  Overvoltage protection  Overload protection  Thermal overload protection  DC power good  5 V standby output  12 V Aux output  Optional cover (-C suffix)  RoHS compliant ©2022 Advanced Energy Industries, Inc. LPS170 ELECTRICAL SPECIFICATIONS Input Input range 85 to 264 VAC; 120 to 300 VDC Frequency 47 to 63 Hz Inrush current 38 A max, cold start @ 25°C Efficiency 75% typical at full load EMI filter FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted VDE 0878 PT3 Class B conducted Power Factor 0.99 typical Safety ground Leakage current 1.0 mA @ 50/60 Hz, 264 VAC input Output Maximum power 110 W convection (75 W with cover) 175 W with 30 CFM forced air (130 W with cover) Adjustment range 2:1 wide ratio minimum Standby outputs 5 V @ 2 A regulated ±5% Hold-up time 20 ms @175 W load at nominal line Overload protection Short circuit protection on all outputs. Case overload protected @ 110 to 145% above peak rating Overvoltage protection 10% to 40% above nominal output Aux output 12 V @ 1 A to 5 %, +10% LOGIC CONTROL Power failure TTL logic signal goes high 100 to 500 msec after V1 output; It goes low at least 4 msec before loss of regulation Remote inhibit Requires contact closure to inhibit outputs Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. DC POWER GOOD TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation 2 advancedenergy.com LPS170 ENVIRONMENTAL SPECIFICATIONS Operating temperature 0°C to 50°C ambient; derate each output at 2.5% per degree from 50°C to 70°C Low temperature start -20°C Temperature coefficient ±0.4% per °C Storage temperature -40°C to 85°C Electromagnetic susceptibility Designed to meet IEC EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity Operating; non-condensing 5% to 95% Vibration Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational MTBF demonstrated >550,000 hours at full load and 25°C ambient conditions ORDERING INFORMATION Model Number Output Voltage Minimum Load Maximum Load with Convection Cooling Maximum Load with 30CFM Forced Air Peak Load1 Regulation2 Ripple P/P(PARD)3 LPS172 5 V (2.5 to 6 V) 0A 22 A 35 A 38 A ±2% 50 mV LPS173 12 V (6 to 12 V) 0A 9.1 A 15 A 16.5 A ±2% 120 mV LPS174 15 V (12 to 24 V) 0A 7.3 A 12 A 13.2 A ±2%