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400A Telecom Power Supply 48VDC Easy Maintenance With High Efficiency Rectifier Modules
400A Telecom Power Supply 48VDC Easy Maintenance With High Efficiency Rectifier Modules
Specifications
Brand Name :
CONSNANT
Model Number :
CNHT48400S
Certification :
ICE, ISO
Place of Origin :
Shenzhen, China
MOQ :
50 pieces
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
2000 pieces per month
Delivery Time :
15-21 days against deposit
Packaging Details :
Export Standard Package
DC capa. :
48VDC 400A
Rectifiers :
1-8 units
Rectifier power :
3000W
Battery access :
1~4 strings
Input voltage :
85 ~ 300V/45~65Hz
Surge current capacity :
Nominal 20kA(8/20us), Max. 40kA, 5kA(8/20us)
Description

400A Telecom Power Supply 48VDC With High Efficiency Rectifier Modules

■ KEY FEATURES


1. Cost effective solution: high integrated power supply including rectifier modules, controller, lightning protection, distributions
2. Easy maintenance: hot plug rectifier module and fully front-access maintenance system for wall against or corner mounting
3. Advanced battery management improves battery lifespan, especially suitable for poor AC mains application
4. Extreme wide input voltage: 85～300V AC
5. Extreme wide operation temperature: -30～+65℃
6. High/standard efficiency rectifier modules are compatible
7. 8U height compact design
8. System rated capacity: -53.5V DC/400A
9. Whole monitor ports, RS232/485/SNMP, dry contactors
10. LCD display with a state-of-the-art interface allows simple and convenient local set up, control and remote monitor
11. Design standards: IEC/EN60950

■INTRODUCTION


The CNHT48400S is specially designed to meet the demand for compact, flexible, high performance, high reliability power supply according to EN60950 and IEC60950. The system consists of 1-4 units CNHT3000 high/standard efficiency rectifier modules of their mixture, a MC2000 monitor module, AC/DC distributors. 19 inches and 8U height standard structure adapts to various telecom cabinets and racks. Rectifier high efficiency is up to 97%, standard efficiency up to 92%.

The Dc power is mainly appied for marco BTS sites, GSM-R, enterprise, broadband access, optical fiber transmission system

■SPECIFICATION:

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
CNHT48400S 48V/400A 1-8 units MC2000 1~4 strings
Distribution
AC input 63A/3p×1
Battery 100A/1P×2
DC output 16A/1P×5 LLVD standard configuration
32A/1P×4+63A/1P×3 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 3000W CNHT3000/3000M/3000H
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 482.6×320×354.8 19.3
Rectifier module 102×230×84 2.4
Monitor 85×230×42.5mm 0.8
Battery chamber /
mounting 19’’rack

Product tags

power conversion 8000w

,

maintenance genset 50 kva

,

flatpack2 2000w 48v rectifier
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400A Telecom Power Supply 48VDC Easy Maintenance With High Efficiency Rectifier Modules

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Product Detail
Brand Name :
CONSNANT
Model Number :
CNHT48400S
Certification :
ICE, ISO
Place of Origin :
Shenzhen, China
MOQ :
50 pieces
Price :
Negotiable
Contact Supplier
400A Telecom Power Supply 48VDC Easy Maintenance With High Efficiency Rectifier Modules

Shenzhen Consnant Technology Co., Ltd.

Active Member
8 Years
guangdong, shenzhen
Since 2015
Business Type :
Manufacturer, Exporter
Main Products :
UPS Uninterrupted Power Supply, Rack Mount Power Supply, Telecom Power Supply
Employee Number :
30~50
Certification Level :
Active Member
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