Embedded DC Telecom Power Supply Compact Design Sub Rack Power Supply

Telecom power supply,Embedded DC power system,sub-rack power supply,professional power supply with compact design

Introduction
Reference drawing
M45D65B sub-rack power supply, 2U height compact design to meet critical
application needs of fiber and microwave transmission, access device,
switch. Maximum working current 90A of the system, with AC/battery/load
MCBs. The cables are front accessing with MCB and busbar.

Key Features
l Standard 19-inch width which has the advantage of wide use
l 2U height compact design, space and installation cost can be saved
l Front operation and cable accessing, good-looking and safe maintenance
l 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
l Rectifier and controller are hot pluggable, easy and quick on-line
maintenance
l Wide input voltage range(85-300Vac) the power grid is adaptable

Application Scenarios
l Wireless base station
l Transmission network
l Communication network of enterprises

Specifications:

picture:

Rectifier module:

Controller :

FAQ

Q1.Do you have any MOQ limit for telecom cabinet ?
A: Low MOQ, 1pc for sample checking is available.

Q2.What is your payment terms?
A: Normally our payment term is 50% advanced by T/T, Balance before shipment.

Q3.Are your products can be customized?
A: Yes,We can customize products according to customer needs.

Q4.Do you offer guarantee for the products?
A: Yes,we offer 1 year warranty for our products. If any problem happen in warranty period, we will reply your technical questions in 24 hours, and remote video support is available.

Q5: Where the application?
A: Our products have been widely used in many industries, like data processing, indoor/outdoor telecommunications, base station, steel, metallurgy, petrification, cars and war industry etc.

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

Trade & Market