Compact Telecom DC Rectifier Power Supply for Medium Power Network and Backup Applications

Product Overview of Telecom DC Rectifier Power Supply

The Compact Telecom DC Rectifier Power Supply is designed for medium-power telecom, network, industrial control, and backup power applications. It provides stable DC power conversion for systems that require reliable operation but do not need a large-scale rectifier cabinet or heavy-duty power architecture.

This model is suitable for telecom hubs, small base stations, network rooms, server racks, security systems, industrial automation equipment, and backup power installations. With a compact rack-mountable design, high conversion efficiency, wide AC input compatibility, and built-in protection functions, it offers a practical power solution for sites where space, efficiency, and reliability are equally important.

Unlike larger modular rectifier systems, this product focuses on easy deployment, stable output, and flexible integration into existing equipment racks. It also supports remote monitoring options, allowing users to check operating status, voltage, current, and temperature through SNMP or Modbus-compatible systems. The backup battery charging function makes it suitable for emergency power and UPS-related applications.

Key Features of Telecom DC Rectifier Power Supply

• Compact medium-power DC rectifier for telecom and network systems

• Suitable for small and medium telecom sites, server rooms, and industrial equipment

• Stable DC output for communication devices, routers, switches, and control systems

• High conversion efficiency to reduce energy loss and heat generation

• Wide AC input range for global deployment and unstable grid conditions

• Rack-mountable structure for standard equipment cabinet installation

• Fan-assisted cooling for stable operation under continuous load

• Built-in overload, short-circuit, and over-voltage protection

• Supports SNMP and Modbus-compatible remote monitoring

• Backup battery charging support for emergency power applications

• Easy installation and maintenance for existing telecom or IT infrastructure

Technical Specifications of Telecom DC Rectifier Power Supply

Product Advantages of Telecom DC Rectifier Power Supply

The main advantage of this product is its balance between compact size, medium power capacity, and practical functionality. It is not intended for large-scale core telecom facilities, but for projects that need a reliable rack-mountable DC power supply with easy installation and remote monitoring.

Its wide input voltage range makes it suitable for different regions and grid environments. The high-efficiency design helps reduce operating costs, while fan-assisted cooling supports continuous operation. With backup battery charging and SNMP/Modbus monitoring options, it offers more flexibility than a basic DC power supply and is well suited for telecom, network, industrial, and backup power applications.

Introduction 

ESTEL is a professional manufacturer and solution provider for a wide range of telecom power equipment - Rectifier Power Systems, Hybrid Energy Telecom Power Systems, Integrated Outdoor Telecom Cabinets, Smart Power Distribution Units, and Surge Protection Devices.

Its manufacturing bases are located in Guangdong Province of China, covering an area of approximately 20000 square meters (one factory in Dongguan City, one factory in Shenzhen city). It is a production and distribution center for overseas markets, and its products are mainly serving projects of telecom operators, air line companies, large data centers, etc.

ESTEL has a history of 27 years in telecom equipment manufacture, with 300+ employees, 50+ of them are professional engineers, sales, and management layers, and most of them have 10 to 25 years experience in this industry.

ESTEL is committed to providing high quality telecom power equipment, and through close collaboration with telecommunication equipment providers, project contractors, and world famous brands, ESTEL’s products have been deployed worldwide (Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.​), and have collected very good reputation.

Market Distributions