48V 1800W DC Telecom Power Supply Small Size Rectifier Module For BTS / Fiber

Basic Information
Place of Origin: Shenzhen, China
Brand Name: CONSNANT
Certification: ICE, ISO
Model Number: CNHT900
Minimum Order Quantity: 50 pieces
Price: Negotiable
Packaging Details: Export standard package
Delivery Time: 15-21 days against deposit
Payment Terms: T/T, L/C
Supply Ability: 2000 pieces per month

 

Small Size 48V 1800W Rectifier Module DC Telecom Power Supply For BTS / Fiber

 

The innovative design makes great customer advantages of high efficiency, reliable and cost-effective.

 


■ APPLICATIONS


● BTS, fiber and switch telecom


Standard efficiency and high efficiency modules are mixable to maximize cost-saving and power system efficiency.

 

● Network access

 

For medium and small power network access, because of giant numbers, the cost-effective and higher efficiency module are key components of power supply operation in indoor/outdoor harsh environment with high reliability.

 

● Data center, power server and computer

 

The high efficiency module is also designed for data center to replace UPS power, comparing with UPS’s born disadvantage---low efficiency, low reliability, high maintenance cost, the high efficiency module suits for data center excellently.


● Self protection and reliability

 

  1. DSP control with advanced software
  2. The basic protection of input/output fuse, and input/output low voltage/over voltage protection, also high level protection of power derated when input low voltage and high temperature, and temperature regulated fan speed, all these functions create high reliability.
  3. Hot-plug and easy maintenance

 

 

Why Choose Us?

 

We have experienced team for more ten years and high-tech equipment.

Our products is with ICE, ISO and Chinese TLC

We can make product according to your requirements, such as your size, color, design, and your logo.

We can offer you very competitive price.

You can get expert guides from us all the time.

 

 

Specification:

 

AC input  
voltage 85-300VAC (nominal 100-240VAC)

Frequency

 

45~65Hz
Power factor

≥0.99@220VAC/50A, ≥0.98@220VAC/25A

 

Input protection L-line fuse 15A Varistors for transient protection
► DC OUTPUT
Voltage +53.5VDC
Output power 1800W(154 ~ 300VAC), 900W{85~154VAC}
Maximum current 33A
Current sharing 5%
Dynamic voltage regulation ±5.0% for 10-90% or 90-10% load variation, regulation time<200us
Load regulation ±0.5% from 10% to 100% load
Ripple and noise <200 mV peak to peak, 30 MHz bandwidth, <2mV rms psophometric
Output protection

Over voltage shutdown,

Hot swapable - Inrush current limiting Fuse

Short circuit proof

High temperature protection

DESIGN STANDARDS  
safety

IEC 60950-1

 

EMC

EN 61 000-6-1 (immunity, light industry)

EN 61 000-6-2 (immunity, industry)

EN 61 000-6-3 (emission, light industry)

EN 61 000-6-4 (emission, industry)

Environment ETSI EN 300 019-2 RoHS compliant
   
Other specification  
Efficiency ≥93.0%@220VAC@peak,
Isolation

3.0KVA – input and output

1.5KVA – input earth

0.5KVDC – output earth

Indicator LEDs

Green – normal

Yellow – protection warning

Red – failure

Alarms

Low mains shutdown

High temperature shutdown

Rectifier failure

Output over voltage shutdown

Fan failure

Warnings

Rectifier in power derate mode

Remote battery current limit activated

Input voltage out of range

Low voltage alarm

LVD activated

Operating temp

-40 +55℃ 100% power output

+55~+65℃, 50% power derated output

Storage temp -40~+70℃
Cooling fan Air flow front to back
MTBF 500000 hours
Acoustic noise 50dB
Humidity 10~95% no- condensing
Dimensions 107×295×42mm(W*H*D)
Weight 1.7 kg

 

48V 1800W DC Telecom Power Supply Small Size Rectifier Module For BTS /  Fiber

Contact Details
sales

WhatsApp : 8613501592453