ER Series Telecom Rectifier

  • Product Type: Telecom Rectifier
  • Place of origin: China
  • Model No: ER 1400, ER1600
  • Price Terms: FOB, CIF
  • Payment Terms: L/C, D/P, T/T
  • Package: Crate
  • Minimum Order: USD 15,000.00
  • Delivery Time: 3~4 Weeks
  • Related Download: ER Series Telecom Rectifier

Products Information

The ER series telecom rectifier systems provide large power features in cost effective, rack-mounted form. The system provide rectification, system management and power distribution while maintaining high reliability and offering flexibility for future expansion. The systems are based on hot-swappable rectifier modules with constant output power available at 1400W (24V) or 1600W (48V) per module. System management is accomplished through messages and alarms displayed on the system controller's LCD screen and can also be displayed remotely via the PC-based software package.
- AC input 185-275VAC (85-185VAC at de-rated output)
- 48VDC rectifier with up to 1600W output
- 24VDC rectifier with up to 1400W output
- Fan cooled rectifier modules
- Front access design
- Temperature hardened -40℃ to +65℃
- 19″ or 23″ mounting arrangement
- Extensive remote monitoring capabilities
- Modular DC distribution with LVD
- Power Factor correction
- ETSI compatible
- Modular system from 32A to 640A

  Module Model ER 1400 ER 1600
  Power 1400W 1600W
  AC Input   Input range 185~300VAC
85~185VAC(output derating) 
  Power factor ≥0.99
  DC output   Output voltage 24V 48V
  Output current 0~32A
  Voltage precision ≤0.6%
  Load regulation ≤0.5%
  Voltage regulation  ≤0.13%
  Limited current 0~110% adjustable
  Equalized current imbalance ≤3%
  Parallel units 32
  Efficiency ≥95%
  Protection   Over current protecion Input: Fuse
Output: Fuse
PFC: Circuit Break
  Short circuit protection YES
  Over & low voltage protecion Input low-voltage protection 85±5V
Input over-voltage protection 290±5V
Output over-voltage protection 59±1V
  Over temperature protection YES
  Display   LED Main power, communication, fault
  Environment   Wokring temperature –25℃~+65℃
  Storage temperature –40℃~+85℃
  Humidity ≤97%
  Noise ≤45dB
  Mechanical   Dimention H*W*L (mm) 88*103*261
  Weight 2.4KG
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