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Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD (ESTEL(GUANGDONG) TECHNOLOGY CO., LTD) We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet

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19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet

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Brand Name : ESTEL

Model Number : M45D65B

Certification : ISO9001, CE, 3C, FCC, TLC

Place of Origin : Shenzhen, China (Mainland)

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T, Paypal

Supply Ability : 3,000 sets per month

Delivery Time : 20-25 working days

Packaging Details : Wooden case

Name : Rack Mount Telecom Rectifier System

Rectifier Module : 1.74KW*3pcs

Controller : Ethernet , SNMP, ModBus and RS485 communication

Output Voltage : -48VDC (-43 to -58VDC)

Iutput voltage : 220VAC Single Phase

Application : telecom,utility,Industrial Automation,Electric Power Transmission,BTS

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AC Input DC Output 19-Inch 2U Standard Rectifier Power System For Telecom Cabinet

1. AC Input DC Output 19-Inch 2U Standard Rectifier Power System For Telecom Cabinet Introduction:

The 2U Standard Rectifier Power System has been specifically designed to meet the demand for higher density and more compact power solutions. It is suitable for applications needing an expandable, easily serviceable and reliable power supply, fitting within a minimal space..

M45D65B consists of distribution unit, rectifier module, conversion module, monitoring module. The standard as table below:

Configuration Rectifier module Remark
Standard GB 4943 For details, please refer to the specifications of modules
Standard IEC/EN 62368-1
Standard EN 55032 Class A,GR1089 Issue 4 ,R3-10, R3-11, R3-12 Class B certified by North America
Standard EN300386,CLASSA

2. U 24KW Rectifier System Quick Details:

AC Distribution DC Distribution
Input Mode 380VAC three-phase Output Voltage 42 to -58VDC,rated value:-53.5VDC
Input Capacity 63A Load Breaker

6×30A/ 1 P
Input Frequency 45 to 66Hz,rated value:50Hz/60Hz SPD 10kA, 8/20μs
Rectifier Controller
Input Voltage 85VAC~300VAC,rated 220VAC Alarm output 6 dry contact
Efficiency >96% Signal input 4 AI(3 Battery temp.,1ambient temp),7 DI (SPD,6 common DI)
Rated Power 1740W(176-300VAC) Communication Port RS485,SNMP
Working Temperature -40℃~+75℃(fuly output below 50℃) Display Mode LCD
System Environment
Cooling Mode Natural cooling Operating Temperature 10℃ to +55℃
Cabling Mode Back wiring Storage Temperature 40℃ to+75℃
Maintenance Mode Backend maintenance,support module grade change Operating Humidity 5%to 95%(non-condensing)

Protection Level

IP20

Altitude

 0 to 4000m(if the altitude is within the range of 3000m to 4000m,the maximum operating temperature decreases by 1℃ as the altitude increases by 200m)

3. Product Feature

  • Active Power Factor Compensation: The rectifier module utilizes active power factor compensation technology, achieving a power factor of 0.99.
  • Wide AC Input Voltage Range: The normal operating range for AC input voltage is wide, from 90 to 290V for single-phase (and 323V to 480V for three-phase).
  • High Efficiency: The rectifier module employs full-bridge soft-switching technology, with an efficiency of up to 96%.
  • Intelligent Battery Management: Features include load power-off protection and low-voltage battery protection (LVLD + LVBD), as well as secondary power-off (via a secondary power switch). It supports functions such as temperature compensation, automatic equalization and floating charge control, automatic voltage regulation, battery capacity calculation, and online battery testing.
  • Hot-Swappable Technology: The rectifier module supports non-damaging hot-swapping, allowing for easy plug-and-play replacement in under 1 minute.
  • Networked Design: It offers multiple communication interfaces (such as RS485 and dry contacts) for flexible networking, enabling real-time local and remote monitoring with unattended operation.
  • Lightning Protection: Designed with lightning protection for both AC and DC sides, making it suitable for use in thunderstorm-prone areas.
  • Fault Protection and Alarms: Supports fault protection and alarm functions to enhance system reliability.
  • User-Friendly Maintenance: The design allows for wall-mounted installation, effectively saving space and simplifying maintenance.
  • Low Radiation: Incorporates advanced electromagnetic compatibility design to ensure ultra-low radiation levels.

4. Rectifier system pictures:

19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet

19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet

5. Rectifier Moudule pictures:

19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet

6. Packaging pictures:

19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet


Product Tags:

19-Inch Telecom Rectifier Power System

      

AC Input Telecom Rectifier Power System

      

2U Telecom Rectifier Power System

      
China 19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet wholesale

19-Inch 2U Standard Rectifier Power System AC Input DC Output For Telecom Cabinet Images

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