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EverExceed Corporation establish a long-term partnership with our customers through bring high standard quality control and great customer service for them according to the demand of international market. We create the valuable new products for our customers in the long run





 
 
ER Series Telecom Rectifier
 
Overview:

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.

Catalogue Download
 
Feature:  
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
 
Technical Parameter:
  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