-48VDC Telecom Power System with 9kW Power Capacity and Remote Control and Monitoring Functions

-48VDC Telecom Power System with 9kW Power Capacity and Remote Control and Monitoring Functions

1. Introduction of 9kW Telecom Power System

ESTEL DC telecom power system consists of telecom rectifier modules, controller, circuit fuses, it provides high quality DC power supply and control for telecom equipment. The equipment is equipped with smart controller, which can realize remote monitoring and control of the power system and environmental system, via the DI/DO dry contact input/output interfaces. ESTEL DC telecom power system is customizable and scalable, with more options of high efficiency rectifier modules, circuit breakers, fuses, and smart circuit breakers. ESTEL also provide very good and robust packaging for all the power system products, let all the clients can received high quality and well delivered products.

2. 9kW Telecom DC Power System Features

• The ESTEL DC power rectifier system consists as below :
• Rectifier module: 3pcs
• Load fuses:
• LVD: 1*63A+7*32A
• Monitoring Controller Module*1
• SNMP communication port

3. Power System Introduction

ESTEL 18kW sub-rack power system is designed with 5U height compact design to meet critical application needs of fiber and microwave transmission, access device, switch. The system maximum power is 9KW, with AC/battery/load MCBs. The cables are front accessing with MCB and busbar.

Standard 19-inch width which has the advantage of wide use

5U height compact design, space and installation cost can be saved

Front operation and cable accessing, good-looking and safe maintenance

Perfect battery management, prolongs the life of the battery well provide various communication ports, RS485, internet port, dry contacts, etc.

which enables flexible networking and remote monitoring

Rectifier and controller are hot pluggable, easy and quick on-line maintenance

Wide input voltage range(85-300Vac) the power grid is adaptable

4. 9KW -48VDC Rectifier Quick Details

5. Telecom Backup System Digram

6. Power System Application

(1) Integration access

(2) Indoor distribution and extension system

(3) Mobile station and extension coverage system

(4) WLAN

(5) Satellite communication ground station and microwave communication station

(6) Weak current distribution room

(7) Other AC/DC uninterruptible power system

Introduction

Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and technology innovative company, we engage in the R&D, manufacture, and sales of telecommunication equipment. Estel has a well-established team of technical and management experts who can meet customers’ specific needs accurately.

The base station integrated solutions and products include outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. All the above solutions and products can be custom made.

Our products and solutions have been deployed all over China. Our main domestic customers are China Telecom, China Mobile, China Unicom, State Grid, Shenzhen / Beijing Metro and Huawei / ZTE etc. In addition, our products have been exported to Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.

“ Customers First, Quality First ” is always our principle. We have attained many certifications, such as ISO9001, ISO14001, OHSAS18001, CE, UL, FCC etc. AS a telecom integrated solutions / energy saving system integrator in China, We have strong advantages in technology competitiveness, management competitiveness ,service competitiveness and price competitiveness. Through many years of experiences in design, production and implementation of different projects around the world, we have gained great reputation. Relying on professional technique and strict quality control, we will continuously offer high cost-effective products and solutions to our respectable customers globally. We will always try our best to meet customers’ need and requirement.

Company Capability

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