Integrated DC Power 48VDC 90A Telecom Power Supply With Hot Plug Rectifier

Basic Information
Place of Origin: Shenzhen, China
Brand Name: CONSNANT
Certification: ICE, EN, ISO
Model Number: CNHT4890S
Minimum Order Quantity: 50 pieces
Price: Negotiable
Packaging Details: Export standard package
Delivery Time: 15-21 days against order quantity
Payment Terms: T/T, L/C
Supply Ability: 2000 pieces per month

Integrated DC Power 48VDC 90A Telecom Power Supply With Hot Plug Rectifier

 

 

Introduction:

 

The CNHT4890S is specially designed to meet the demand for compact, flexible, high performance, high reliability power supply. The system consists of 1-3 units CNHT2000 high/ standard efficiency rectifier modules of their mixture, a MC2000 monitor modu;e, AC/DC distributors, 19 inches and 3U height standard structure adapts to various telecom cabinet and racks.

 

 

Applications:


Marco/micro BTS sites, GSM-R, Enterprise, Broadband access, Optical fiber transmission system

 

 

Key features: 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation ambient
Item Specification Remark
Storage temperature -40~+70℃  
Operation temperature -30~+65℃  
Safety   According to EN60950 and IEC60950
communication RS232+dry contact+SNMP  
Operation Moisture 10~95% Non- condensing
System configuration
Model DC capacity Rectifiers Monitor Battery access
CNHT4890S 48V/90A 1-3 units MC2000 1~2 strings
Distribution
AC input 63A/2p×1  
Battery 63A/1P×2  
DC output 63A/1P×1+40A/1P+32A/1P×3 LLVD standard configuration
  32A/1P×3+16A/1P×1+10A/1P×1 BLVD standard configuration
Power specification
  Specification Remark
Input voltage 85 ~ 300V/45~65Hz TN/TT grounding system
Output voltage -42~-58.5V Nominal -53.5V
Rectifier power 1800W/2000W CNHT1800/2000M/2000H
Surge current capacity Nominal 20kA(8/20us), Max. 40kA AC input surge protection
  5kA(8/20us) DC output surge protection
Mechanical specification
Parts Dimension/mm Weight /KG
Subrack 48.2×355×132 9.6
Rectifier module 395×106×42 1.7
Monitor 230×85×42.5mm 0.8
Battery chamber /  
mounting 19’’rack  

 

 

Contact Details
sales

WhatsApp : 8613501592453