TDK-LAMBDA RFE1000-24-Y

RFE Series 1000W 1U Front End Power Supplies Features u 1U high u Internal ORing Diodes u Current Share Key Market Segments & Applications Specifications Model RFE1000-24-Y RFE1000-32-Y RFE1000-48-Y Nominal Output Voltage V 24V 32V 48V Output Voltage Range V 21.5 - 29V 28.8 - 38.4V 43 - 58V Output Current A 40A 31A 21A Output Power W 960W 992W 1008W Line Regulation mV 96mV 128mV 192mV Load Regulation mV 192mV 256mV 384mV Output Noise mV 200mV 250mV 300mV Overvoltage Protection (Latching) V 31 to 34V 41.5 to 45.5V 62 to 66V Overcurrent Protection % 105 - 125%, Non foldback type Overtemperature - Yes, automatic reset Series Operation - Up to 3 units may be connected in series Current share - Single wire current sharing, up to 8 units Remote Sense - Compensates for up to 1V on each load wire Signals (opto isolated) - DC OK, AC Fail, and Overtemperature warning, high on fail Remote On/Off - On: 0 - 0.6V or short, Off: 2- 15V or open Auxiliary Output - 12V 0.25A bias voltage, (11.2 to 12.5V). Built in ORing diode AC Input Range VAC,Hz 85 - 265VAC, 47 - 63Hz AC Input Current (100/200VAC) A 12 / 6A Leakage Current mA <1.1mA at 230VAC input Inrush Current A <40A Hold up time (100VAC input) ms 20ms typical Efficiency (typical) 100/200VAC % 84 / 86% 84 / 86% 85 / 88% Power factor Correction - EN61000-3-2 class A (20-100% load), >0.98 at full load Immunity - EN61000-4-2, -3, -4, -5, -6, -11 EMC (conducted and radiated) - EN55022, level B, FCC part 15J-B Operating Temperature °C 0 to +70°C, derate 2%/°C from 50 to 60°C, 2.5%/°C from 60 to 70°C Storage Temperature °C -30 to +85°C Withstand Voltage - Input to Output 3kVAC, Input to Ground 2kVAC, Output to Ground 500VAC for 1 min. Isolation Resistance - >100M at 25°C & 70%RH, Output to Ground 500VDC Cooling - Two variable speed internal fans, airflow exits across input/output Humidity - Operating: 10 - 90% RH, Storage: 10 - 95% RH (non condensing) Shock & Vibration - Meets ETS 300 019 Safety Agency - UL60950-1, EN60950-1 (Ed 2), CE Mark Input / Output Connector - Input: Screw terminals, Output: M5x12 screws, Signals: Mating connector JST PHDR-12VS Output indicator - Green LED DC OK Size (L x W x H) in(mm) 12 x 5 x 1.61” (305 x 127 x 41mm) Weight g 2000 Warranty yrs Two Years 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 118 RFE Series Outline Drawing Other Related Products For Additional Information, please visit us.tdk-lambda.com/lp/products/rfe-series.htm FPS1000 1U Hotswap 1000W Rack mount HWS 15 - 1800W Power Supplies SWS-L 600 - 1000W Power supplies 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 119 Revision A9: Apr 2012