Huawei EPS01B Embedded Power Supply System

Product Description:

1. Model: EPS01B (2000W Rectifier)

2. Input:

   • Voltage Range: 85V AC to 290V AC (Wide Range)

   • Frequency: 45Hz to 65Hz

   • Power Factor: >0.99 (High Power Factor Correction)

3. Output:

   • Voltage: -48V DC (Nominal, adjustable range typically -42V to -58V DC)

   • Current: Up to 40A (at -48V nominal)

   • Power: 2000W (Rated)

   • Efficiency: >96% (High Efficiency)

4. Features:

   • Hot-swappable: Can be inserted/removed without powering down the system.

   • Intelligent Control: Communicates with the system controller via internal bus (e.g., CAN bus).

   • LED Indicators: Shows operational status (Input/Output OK, Alarm, Communication).

   • Protections: Input over/under voltage, output overvoltage, overcurrent, overtemperature, short circuit.

   • Forced Current Sharing: Ensures balanced load distribution among parallel modules.

   • Compliance: Meets relevant safety (IEC/UL 60950-1), EMC, and environmental standards.

5. Physical:

   • Designed for installation in Huawei power shelves (e.g., NetCol5000-A, FusionPower series).

   • Compact form factor (typically 1U high).

Product Details:

If you are interested, please let us know the specific model. We will provide the best service and the best price!

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Changsha Xingheda Technology Co., Ltd is a professional comprehensive service provider of telecommunications equipment. It is a company in the telecommunications industry with three qualifications: wireless, wired and auxiliary equipment. At present, in Changsha and HongKong has two intelligent warehouse factory distribution centers and some provincial centers. The company covers 12 provinces and cities, and has established good cooperative relations with China Mobile, China Unicom and China Telecom.

Our company set up an international sales headquarters in Changsha, China in 2016. Based in China, we have international operations in Southeast Asia, Europe, the United States, Africa,Rusia and Middle East region.It is an excellent operation and maintenance service provider for communication engineering, network optimization and maintenance. Provide base stations, transmission, power supply, optical modules, cables, terminals for leading telecom operators in the region, supporting auxiliary materials as equipment renovation and integrated maintenance services. Service manufacturers include Nokia, Ericsson, Huawei, ZTE, Bell, Alcatel, Nortel, Siemens, Lucent. Our purchasing channels include outsourcing products from operators and manufacturing resources of China's regional brand telecommunication equipment, as well as supply chain and inventory of China's largest telecommunication network equipment and spare parts. To meet the changing market demand, OEM / ODM customized business orders for various supporting products and accessories are available. We will expand our international market share with high quality products, high quality service, reasonable price and timely delivery. Please feel free to contact us for more information.