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Tianjin Estel Electronic Science and Technology Co.,Ltd

  • China,Shenzhen ,Guangdong
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China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input
China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input

  1. China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input
  2. China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input
  3. China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input
  4. China 48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input

48V 50A Telecom Rectifier System,Modular High-Efficiency DC Power Supply,Input

  1. MOQ: 100
  2. Price: USD50-USD500
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability 5000
Delivery Time 20~35
Packaging Details wooden case
Grounding Protection copper bar
Nominal Voltage 48VDC
Cable Inlet On the bottom front and back
Mount 19inch 1U rack mount
User Space 42U 19
Weight 2.5kg
Dimensions 482.6mm x 88.1mm x 44.4mm
Operating Temperature -20℃ ~ +50℃
Module Numbers 6
Storage Temperature -40℃ ~ +70℃
Battery Management Support
Rectifier Module 48VDC/50A*20PCS
Type Telecom Power Supply for outdoor cabinet
Product name rectifier system,Telecom power supply,Telecom Power system
Brand Name Telecom Rectifier Unit (TRU)
Model Number Rectifier System
Certification CE UL FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability 5000
Delivery Time 20~35 Packaging Details wooden case
Grounding Protection copper bar Nominal Voltage 48VDC
Cable Inlet On the bottom front and back Mount 19inch 1U rack mount
User Space 42U 19 Weight 2.5kg
Dimensions 482.6mm x 88.1mm x 44.4mm Operating Temperature -20℃ ~ +50℃
Module Numbers 6 Storage Temperature -40℃ ~ +70℃
Battery Management Support Rectifier Module 48VDC/50A*20PCS
Type Telecom Power Supply for outdoor cabinet Product name rectifier system,Telecom power supply,Telecom Power system
Brand Name Telecom Rectifier Unit (TRU) Model Number Rectifier System
Certification CE UL FCC Place of Origin China
High Light 48V 50A telecom rectifier systemmodular high-efficiency DC power supplyrack-mount telecom rectifier for network equipment

 

 

48V 50A Telecom Rectifier System, Modular High-Efficiency DC Power Supply, Input 220V AC, Rack-Mount Design for Network Equipment

 

Product Overview


The 48V 50A Telecom Rectifier System is designed to provide efficient and reliable DC power conversion for telecom base stations, networking equipment, and other critical communication systems. With a high-efficiency modular design, this system ensures the seamless conversion of 220V AC input to stable 48V DC output. The rack-mount form factor allows for easy integration into standard 19-inch racks, making it ideal for telecom infrastructure and network applications. This power supply offers a robust solution for powering large-scale telecom equipment, providing continuous and uninterrupted power to ensure optimal system performance.

 

 

 

Product Features

  1. High Efficiency (Up to 95%)
    The rectifier system operates with high efficiency, up to 95%, minimizing energy consumption and reducing operational costs. This high efficiency helps prevent excessive heat buildup, ensuring stable and reliable operation over extended periods. The low energy loss also contributes to environmental sustainability.

  2. Modular Design for Flexibility and Scalability
    Featuring a modular design, this system can be customized to meet the specific power requirements of your telecom infrastructure. The modularity allows for easy scalability, enabling users to add or remove rectifier units as needed to adjust the power capacity based on demand.

  3. Reliable DC Power Supply
    The system converts 220V AC input into stable 48V DC output, which is crucial for telecom and network applications. This reliable power conversion ensures that communication systems and network equipment operate continuously without interruption, even in remote or demanding environments.

  4. Rack-Mountable Form Factor
    Designed to fit into a standard 19-inch rack, this system is ideal for telecom base stations and data centers. The rack-mount form factor maximizes space efficiency and simplifies the installation process, making it easy to integrate the power supply into existing telecom and network setups.

  5. 50A Output for High-Power Applications
    With a 50A output, this rectifier system provides ample power for telecom base stations and other high-power network equipment. It is capable of supporting large-scale equipment without compromising on performance, making it an ideal choice for base stations and communication hubs.

  6. Comprehensive Protection Features
    Built-in protections including overcurrent, overvoltage, and short-circuit protection ensure the safety of the system and connected devices. These safeguards help prevent damage to the equipment from electrical faults, increasing the longevity of the power supply and connected telecom infrastructure.

  7. Intelligent Monitoring and Control
    This rectifier system comes equipped with an intelligent monitoring system that allows real-time tracking of key performance parameters such as input/output voltage, current, and temperature. The system provides insights into the health of the rectifier, allowing users to perform proactive maintenance and troubleshooting.

 

 

 

Product Functionality

  • Power Conversion: Efficiently converts 220V AC input to 48V DC output, ideal for telecom equipment, networking devices, and data centers.

  • Energy Efficiency: With up to 95% efficiency, this system ensures minimal energy loss, reducing operational costs and improving system performance.

  • Modular Flexibility: The modular design allows for scalable power output, making it easy to adapt the system to the changing needs of telecom and network applications.

  • Rack-Mountable: The standard 19-inch rack-mount design ensures compatibility with most telecom and network infrastructure, offering space-saving benefits and easy installation.

  • Protection Features: Includes overcurrent, overvoltage, and short-circuit protection, ensuring safe operation of the power supply and connected equipment.

 

 

Product Applications


This rectifier system is specifically designed for use in:

  1. Telecom Base Stations: Provides reliable DC power for base station equipment, ensuring continuous communication services.

  2. Networking Equipment: Powers networking devices such as routers, switches, and communication hubs, ensuring stable and uninterrupted operation.

  3. Data Centers: Supplies DC power for servers and other critical data center infrastructure, ensuring reliable operation and minimal downtime.

  4. Remote Telecom Sites: Ideal for remote telecom sites, providing a reliable and efficient power solution in areas with limited access to grid power.

  5. Critical Infrastructure: Suitable for powering mission-critical systems that require constant, reliable power, such as emergency communication systems and public safety networks.

 

 

 

 

Parameter Value
System  
Dimension 482.6(W)*350(D)*44(1U/H)
Weight ≤7kg (without rectifiers)
Cooling mode Natural cooling
Installation mode Installed on 19-inch rack or inside the cabinet
Cabling mode Top inlet and top outlet
Maintenance mode Front maintenance, support module grade change
Protection level IP20
AC Distribution  
Input mode 220VAC single phase
Input capacity 1×63A/1P
Input frequency 45~66Hz, rated value: 50Hz/60Hz
Output voltage -43~58VDC, rated value: -53.5VDC
Maximum capacity 8kW (4KW*2)
Battery breakers 1×125A
Load breakers BLVD: 1×25A+1×32A
DC SPD 10kA/20kA, 8/20μs
Input voltage 85VAC~300VAC, rated 220VAC
Efficiency >96%
3KW Rectifier  
Rated power 3000W(176~300VAC)
Working temperature -40°C~+75°C (fully output below 50°C)
Dimension 106.5mm(W)*286mm(D)*41.5mm(1U/H)
Weight ≤2kg
Cooling mode Forced cooling
Power factor ≥0.99 @220VAC 20-100% Load
Controller  
Signal input 3 AI (2 Battery temp., 1 ambient temp.), 8 DI, 2 RS485
Alarm output 8 dry contact
Communication port LAN, USB, RS485, SNMP
Display mode LCD
Environment  
Operating temperature -40°C~+70°C
Storage temperature -40°C~+70°C
Operating humidity 5%~95% (non-condensing)
Altitude 0~3000m (If the altitude is within the range of 2000m to 3000m, the maximum operating temperature decreases by 1°C as the altitude increases by 200m)

 

 

 

 

Product Specifications

  • Model: 48V 50A Telecom Rectifier System

  • Input Voltage: 220V AC

  • Output Voltage: 48V DC

  • Output Current: 50A

  • Efficiency: Up to 95%

  • Form Factor: Rack-mountable (19-inch standard)

  • Cooling: Active cooling system

  • Protection Features: Overcurrent, overvoltage, and short-circuit protection

  • Monitoring: Intelligent real-time monitoring of voltage, current, and temperature

  • Dimensions: 483mm (W) x 440mm (D) x 88mm (H) (1U)

  • Weight: Approximately 6 kg

  • Operating Temperature: -10°C to 50°C

  • Certifications: CE, RoHS compliant

 

 

 

Product Packaging Details

 

The rectifier system is securely packaged to ensure safe transport. Each unit comes with the following:

  • 1x 48V 50A Telecom Rectifier System

  • 1x User manual with installation instructions

  • 1x Set of mounting brackets for rack installation

  • 1x Warranty card and technical support information

 

 

 

Summary

 

The 48V 50A Telecom Rectifier System offers high efficiency and reliable DC power conversion for telecom base stations, networking equipment, and data centers. With its modular design, intelligent monitoring, and high output capacity, it provides the flexibility to scale as needed for large telecom applications. The rack-mountable design ensures easy integration into standard 19-inch racks, while built-in protection features safeguard against power-related faults. Whether for large-scale telecom operations or remote sites, this rectifier system delivers consistent and reliable power, ensuring uninterrupted service for critical communication infrastructure.

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2002

  • Total Annual:

    15 Million-20 Million

  • Employee Number:

    101~200

  • Ecer Certification:

    Verified Supplier

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 tech... 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 tech...

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  • Tianjin Estel Electronic Science and Technology Co.,Ltd
  • 3A-8, SHUIWAN 1979 SQUARE (PHASE II), NO. III, TAIZI ROAD, SHUIWAN COMMUNITY, ZHAOSHANG STREET, NANSHAN DISTRICT, SHENZHEN
  • https://www.outdoortelecomcabinet.com/

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