VDRS-240-24

Additional Resources: Product Page date 01/17/2013 page 1 of 7 SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL FEATURES U ED up to 240 W continuous power universal input (88~264 Vac / 124~373 Vdc) 150% peak load capability2 DIN Rail power supplies two peak load mode selector built-in remote ON/OFF function over voltage, over load, and over temperature protections UL 508 and TUV safety approvals built-in active PFC function (PF 0.96) efficiency up to 92% N • • • • • • • • • • output voltage output current output power ripple and noise1 (Vdc) max (A) max (W) max (mVp-p) (%) VDRS-240-24 24 10 240 240 91 VDRS-240-48 48 5 240 480 92 1. at full load, 230 Vac input, measured at 20MHz bandwidth with a 47 μF and 0.1 μF parallel cap on the output 2. 3 seconds or 20% duty cycle max. The average output power should not exceed the rated power. O Note: N TI MODEL C PART NUMBER KEY VDRS - 240 - XX Base Number D IS Output Voltage cui.com efficiency Additional Resources: Product Page CUI Inc │ SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL date 01/17/2013 │ page 2 of 7 INPUT parameter conditions/description min voltage current at 115 Vac at 230 Vac inrush current at 115 Vac at 230 Vac power factor correction units 264 373 Vac Vdc 47 63 Hz 2.6 1.3 A A 33 65 A A 0.96 leakage current at 240 Vac parameter U OUTPUT conditions/description min voltage accuracy load regulation temperature coefficient (0 ~ 50°C) hold-up time at 115 Vac, cold start voltage adjustment range N line regulation typ 1 mA max units ±1 % ±0.5 % ±1 ±0.03 % %/°C 16 ms -2 +8 % max units 120 117 138 135 % % 105 150 % 100 °C 60 30 Vdc Vdc 1. All specification are measured at 230 Vac input, rated load, 25°C unless otherwise specified. N TI Note: typ ED frequency max 88 124 PROTECTIONS parameter conditions/description latch-off mode, restart to recover from fault typ Kicks in between 105~150% rated output power when the fault persist for about 3 sec, then clamps output voltage down, automatic recovery’ >150% rated power or short circuit would cause the power supply to go in to constant current limiting; if fault condition is not removed after 5 times, then the converter will shutdown and need to be restarted to recover from fault. constant current limiting, automatically recovers after fault condition is removed C over load protection 24 V model 48 V model O over voltage protection min output shut down and auto restart upon reduction of temperature DC ok relay contact ratings at 0.3 A at 1 A and 0.5 A D IS over temperature protection cui.com 90 95 Additional Resources: Product Page CUI Inc │ SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL date 01/17/2013 │ page 3 of 7 SAFETY & COMPLIANCE parameter conditions/description isolation voltage input to output for 1 minute input to case for 1 minute output to case, output to DC OK for 1 minute isolation resistance input to output, input to case, output to case, 500 Vdc safety approvals UL 508, TUV EN 60950-1 EMI/EMC2 EN 55022 Class B, EN 61000-3-3, EN 61204-3, EN 55024, light industry level, criteria A, meet SEMI F47 RoHS compliant yes typ max units 4,242 2,121 707 Vdc Vdc Vdc 100 MΩ ED Note: min 2. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. parameter U ENVIRONMENTAL conditions/description min storage temperature operating humidity non-condensing storage humidity units -25 70 °C -40 85 °C 20 95 % 10 (10 ~ 500 Hz, 1 hour per axis, 3 hours total) D IS C O N TI vibration max N operating temperature typ cui.com 95 2 % Grms Additional Resources: Product Page CUI Inc │ SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL date 01/17/2013 │ page 4 of 7 MECHANICAL parameter conditions/description dimensions 2.591 x 4.921 x 4.634 (65.8 x 125 x 117.7 mm) min FG ac line 3 ac neutral U CN2 2 DC- 3 INH+ 4 INH- 5 relay contact 6 relay contact N DC+ 65.80 N TI 1 123456 CN2 Relay Contact + +V ADJ. peak load setting 2 remote on/off setting 1 2 3 35 CN1 IS C O 1 OFF D Admissible DIN-RAIL: TS35/7.5 or TS35/15 cui.com 125.0 DC ON ON SW1 SW2 Switch units ED CN1 2 max inch MECHANICAL DRAWING 1 typ 117.7 Additional Resources: Product Page CUI Inc │ SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL date 01/17/2013 │ page 5 of 7 PEAK LOADING SW1 ON (MODE1) DEFAULT SETTING I T-peak ED I-peak I-normal T-normal 0 U T-peak presents while the unit is working within 110%~150% raterd output power. See Curve “B” for the variation in T-Peak between output current and hold-up time. If T-peak is more than the time setting in Curve “B”, the output current will drop to the constant limit (I-normal) that is 105% of the rated power. Meanwhile, I-normal and T-normal will be presenting. See Curve “A” for the timing back to I-Peak of T-normal and this mode can be used for easy 2-stage battery chargers. N T PEAK LOADING SW1 OFF (MODE2) N TI I T-peak I-peak O T-peak presents while the unit is working within 110%~150% rated output power. See Curve “B” for the variation of T-peak between output current and hold-up time. If T-peak is more than the time setting in Curve “B”, the output voltage sill be shut down for 3~4 seconds and then auto-recover. 0 T IS C 3 ~ 4 sec T-peak 22 20 18 16 14 12 10 8 6 4 2 0 D T-normal 24 22 20 18 16 14 12 10 8 6 4 2 0 10% 20% 30% 40% 50% 60% 70% 80% 90% I-normal 110% 115% 120% 125% 130% 135% 140% 145% 150% I-peak CURVE A CURVE B cui.com Additional Resources: Product Page CUI Inc │ SERIES: VDRS-240 │ DESCRIPTION: AC-DC DIN RAIL date 01/17/2013 │ page 6 of 7 REMOTE ON/OFF The power supply can be turned on/off by using the “remote control” function. INH+(3 PIN)/INH-(4 PIN) Output Status off SW ON (>2.5 V) ENABLE off SW OFF (2.5 V) DISABLE on SW OFF (