HFE1600 Series 1600W 1U Front End Power Supplies Features  1U rackmount containing up to 5 units  Internal ORing MOSFET & Current Share  High Effi ciency  Up to 7600W in 1U rack  Full array of signals available TM 2  PMBus (I C) and LAN options Key Market Segments & Applications Specifi cations Model Input Voltage Range (2) VAC 85 - 265VAC, 47 - 63Hz. See model selector for power derating Input Current (Max) 115/230VAC A 14.2 / 8.1A Inrush Current A <35A Power Factor Correction - Meets EN61000-3-2, PF > 0.98 at full load Temperature Coeffi cient %/°C <0.02%/°C Overcurrent Protection % 105 - 120% Overvoltage Protection (1) % 110% (Tracking). Cycle AC to reset or utilize Remote On/Off Overtemperature Protection (1) - Shutdown with automatic reset. Warning signal provided Hold up time ms >10ms, 115/230VAC Input, 80% loading Leakage Current mA < 0.75 / 1.5mA 100/230VAC, 60Hz Remote Sense Compensation - HFE1600-12: 0.25V/wire, HFE1600-24: 0.5V/wire, HFE1600-32: 0.75V/wire, HFE1600-48: 1.0V/wire Indicators - AC OK: Green LED, DC OK / Fail: Green / Red LED Remote On/Off - Unit ON: 0 - 0.6V or short, OFF: 2 - 15V or open circuit Parallel Operation (1) - Yes, single wire current share, up to 90% accuracy (load dependant), up to 10 units AC Fail Signal - Open Collector, ON when AC is within 85 - 270VAC DC Good Signal - Open Collector, ON when output is above 85 to 95% of setpoint (tracking) Remote Adjust (1) - By either external 0 - 5V signal or 1k potentiometer 2 I C Interface (1) - Isolated from output, Add suffi x /S, PMBus compatible Auxiliary Output - 11.2 - 12.5V, 0.5A, 240mV ripple and noise Operating Temp. (-TB Rack) °C -10 to +70°C, derate 2%/°C from 50 to 60°C, 2.5%/°C from 60 to 70°C Operating Temp. (-IEC320 Rack) °C -10 to +60°C, derate 2%/°C from 50 to 60°C Storage Temperature °C -30 to +85°C Humidity (Non condensing) %RH Operating: 10 - 90%RH, Storage: 10 - 95%RH Cooling - Two variable speed internal fans, airfl ow exits across input/output connector (3) Withstand Voltage - I/P to O/P 3kVAC, I/P to GND 2kVAC, O/P to GND: HFE1600-12,-24V 500VAC, HFE1600-48 2250VDC 1 min, (POE) Isolation Resistance MΩ >100MΩ at 25°C & 70%RH, Output to Ground 500VDC Vibration (Basic transportation) - Meets IEC60068-2-64 Shock (Basic transportation) - Meets IEC60068-2-27 Safety Agency Certifi cations - UL60950-1, EN60950-1, CE Mark Line Dip - Complies with SEMI F47 (200VAC line only) Conducted and Radiated EMI - EN55032 & FCC part 15; Conducted class B, Radiated class A Immunity - IEC61000-4-2 (lv 2,3), -3 (lv 2), -4 (lv2), -5 (lv3,4), -6 (lv2), -8 (lv 4), -11 Size (W x H x D) in Power Supply: 3.35 x 1.61 x 11.8”, Rack: 17.5 x 1.72 x 14.4” Weight g Power Supply: 1550g, Rack: 4800g Warranty yrs Three Years (1) See installation manual for detailed specifi cations & test methods (2) Derate output power linearly 1%/V from 100VAC to 85VAC input (3) Reverse air - contact factory 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 72 Disclaimer: us.tdk-lambda.com/lp/legal.htm HFE1600 Series Model Selector Output Adjust Max Current Max Power Max Current Max Power (1) (2) (2) Model Voltage Range (Vin>170VAC) (Vin>170VAC) (100