Page 22 - TDK Lambda - Products Selection Guide

HFE/RFEseries

Unit / PCB Type
1600W〜2500W AC-DC Front-end Power Supplies

Features
High power density: HFE1600 (25.2W/in ),
3
HFE2500 (29W/in )
3
Power for distributed power architecture industrial
automation
HFE
Mountable in 1U rack: up to 5 units HFE1600,
4 units HFE2500
CVCC
Stand-alone 1U height power supply: RFE1600,
RFE
RFE2500
Internal ORing MOSFET/FETs & current share
Optional: I C (PMBus) and LAN
2
HFE RFE
Specification
Model HFE/RFE 1600 HFE/RFE 2500
Input Voltage Range 85 to 265VAC (47 to 63Hz)
Rated Output Voltage 12V 24V 32V 48V 12V 24V 48V
Max. Vin>170VAC 133A 67A 47A 33A 200A 104A 52A
Current 100<Vin<170VAC 100A 50A 25A 125A 62.5A 31.25A
Max. Output Vin>170VAC 1596W 1608W 1504W 1584W 2400W 2496W
Power 100<Vin<170VAC 1200W 1500W
Efficiency (At 75% load, 87/90% 88/90% 89/92% 90/92% 91/93%
100/230VAC)
Size (W×H×D mm) 85×41×300 107×41×325
Power Module
Weight (g) 1550 2100
HFE****/S, RFE****/S With I 2 C connectionn HFE****/BP One slot blanking panel, four (1600W)/two (2500W) provided with each rack
HFE****-S1U Five slot (1600W)/Four slot (2500W) 19" rack, IEC320 input connector HFE1600-D1U Four slot (two isolated pairs), dual output 19" rack, IEC320 input connector
HFE****-S1U-TB Five slot (1600W)/Four slot (2500W) 19" rack, Terminal Block input connector HFE1600-D1U-TB Four slot (two isolated pairs), dual output 19" rack, Terminal Block input connector
More information on RFE1000, please contact TDK-Lambda sales HFE****-LAN Plug in LAN module. Takes up one rack slot (use with /S models only)

Under development
HFE2500-D1Useries

Dual-ouput Rack for HFE2500 Series Power Supplies

Onboard Type

Rear view
Specification
Model HFE2500-D1U
Number of Slots 2 (in parallel) + 2 (in parallel)
EMC Filter
Max. Output Power Up to 10kW
Max. Output Current 320A per output
INHIBIT and ENABLE Fucntion Yes
DCOK, ACFAIL, TEMP ALARM, PSEXIST SIGNALS Yes
Parallel/ Series Operation Possible
Output Current Programing Possible
Size (W×H×D mm) W: 445, H: 43.6, D: 411
PMBus Yes
Please contact TDK-Lambda to check the availability of HFE2500-D1U

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