Outdoor Data Cabinet Telecom Rectifier System

Outdoor Data Cabinet Telecom Power Systems Low Power Consumption GPE4860C

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1. System Configuration

The system consists of distribution unit, rectifier module (up to 2 sets) and 1 monitoring module. The configuration is optional, as following table:

2. Operating Principle

Under normal conditions, every parameter of rectifier modules and distribution unit are all under control of the monitoring module, operating according to the pre-set parameter or user’s commands. If AC mains fault, the system will be powered by the battery. With the battery discharge, the terminal voltage of the battery starts to descend. When the battery voltage is under 42V±0.5V, the monitoring module reports battery under voltage alarm signal and cuts off the load output, then the power system stops working. When the external AC mains recovers, the system will resume to the normal work state. (All above monitoring data are system default values that users can reset).

Except for battery over-discharge protection, battery or load over-temperature protection is prohibitive under default, users can send command to activate or inactivate according to the demanding. When the operating temperature is 55°C or more, power de-rating will be employed by system.

3. System Properties

4. Electric Connection

Chassis connects with external electric through system interface board. As shown in figure below:

1. Bracket 2. AC input socket with three-core

3. Rectifier module 4.Monitoring module

5. Signal interface 6. Output connectors

5. Application

(1) Small scale program controlled exchanger

(2) Access network

(3) Transmission equipment

(4) Mobile communication

(5) Satellite communication ground station

(6) Microwave communication

6. Features

(1) Adoption of active power factor compensation technology with factor ＞0.98

(2) Wide operating range of AC input voltage: 90~285Vac

(3) Operating temperature range:-33°C~+55°C

(4) Zero current/voltage switching tech with high efficiency ≥90%

(5) Perfect battery management, battery temperature compensation, LVLD and LVBD protection, battery capacity test

(6) Hot-swappable

(7) Input over/under voltage protection

(8) Output over voltage protection

(9) Output over current protection

(10) Output short circuit protection

(11) Auto current sharing, parallel operation

(12) Embedded mounted

(13) Multiple communication ports, easy for networking and remote management

7. Packing and Shipping

Our Delivery Agent

The goods can be shipped by sea, by air, by courier, by land, by train, etc.
Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.



8. Our Contact Information

Mobile Phone: 0086-13752765943
Telephone: 0086-0755 66600941

Email: info@estel.com.cn

           lxf.estel@hotmail.com
Skype: fiona.liang10

9. Our Partner