ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000 |
| Delivery Time | 20~35 |
| Packaging Details | carton case |
| Output type | Single |
| Input voltage | 220V,380v |
| Output power | 401 - 500W |
| Output frequency | 50/60Hz |
| Application | telecom,utility,Industrial Automation,Electric Power Transmission,BTS |
| Type | Telecom Rectifier,rectifier system |
| Efficiency | >90% |
| Warranty | 12 Months |
| Size | 482.6mm*255mm*128.9mm |
| Product name | rectifier system,Telecom power supply,Telecom Power system |
| Weight | <25kg(without module) |
| Color | Black,RAL 7035 |
| Working temperature | -40℃~+75℃,-25℃~+55℃ |
| Material | Aluminum Shell,Hot Roll Steel Q235 |
| Mount | 19inch 2U Rack Mounting |
| Rectifier module | 48VDC/50A*4PCS |
| Output | 24VDC or 48VDC |
| Working Temperature | -40℃~+75℃ |
| Mornitoring Unit | 19inch EMU |
| Module | Hot-swappable |
| Communicationinterface | SNMP, RS485 |
| Display | With LCD display |
| Brand Name | ESTEL |
| Certification | CE UL FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 5000 |
| Delivery Time | 20~35 | Packaging Details | carton case |
| Output type | Single | Input voltage | 220V,380v |
| Output power | 401 - 500W | Output frequency | 50/60Hz |
| Application | telecom,utility,Industrial Automation,Electric Power Transmission,BTS | Type | Telecom Rectifier,rectifier system |
| Efficiency | >90% | Warranty | 12 Months |
| Size | 482.6mm*255mm*128.9mm | Product name | rectifier system,Telecom power supply,Telecom Power system |
| Weight | <25kg(without module) | Color | Black,RAL 7035 |
| Working temperature | -40℃~+75℃,-25℃~+55℃ | Material | Aluminum Shell,Hot Roll Steel Q235 |
| Mount | 19inch 2U Rack Mounting | Rectifier module | 48VDC/50A*4PCS |
| Output | 24VDC or 48VDC | Working Temperature | -40℃~+75℃ |
| Mornitoring Unit | 19inch EMU | Module | Hot-swappable |
| Communicationinterface | SNMP, RS485 | Display | With LCD display |
| Brand Name | ESTEL | Certification | CE UL FCC |
| Place of Origin | China | ||
| High Light | 48V telecom rectifier power supply ，15A telecom rectifier system ，high reliability telecom power supply | ||
The telecom rectifier power supply is designed to provide stable, efficient, and continuous DC power for communication infrastructure. It is widely used in telecom base stations, data centers, network rooms, radio communication systems, distributed antenna systems, remote communication sites, and backup power applications.
This rectifier converts AC input into regulated DC output to support the reliable operation of telecom and network equipment. With high conversion efficiency, low ripple output, intelligent fan cooling, and multiple electrical protection functions, it is suitable for long-term operation in demanding communication environments.
Stable DC output for telecom and network equipment
High conversion efficiency to reduce energy loss and heat generation
Wide AC input adaptability for different grid conditions
Low ripple and noise for sensitive communication equipment
Intelligent fan cooling with temperature sensing
Multiple protection functions for safe operation
Compact structure for easy cabinet installation
Optional remote monitoring for real-time system status checking
Item | Description |
Product Type | Telecom Rectifier Power Supply |
Input Type | Single-phase or customized AC input |
Input Voltage Range | Wide AC input range available according to project requirements |
Output Type | Regulated DC output |
Output Voltage | Customizable according to telecom system requirements |
Output Current | Available in different current ratings |
Output Power | Multiple power capacity options available |
Conversion Efficiency | High-efficiency power conversion design |
Output Stability | Low ripple and low noise DC output |
Power Factor | High power factor design for efficient power utilization |
Cooling Method | Intelligent fan cooling with temperature control |
Operating Environment | Suitable for telecom equipment rooms, cabinets, and remote sites |
Protection Functions | Over-voltage, over-current, short-circuit, over-temperature, reverse polarity, surge, and lightning protection |
Status Indicators | LED indicators for power, fault, and temperature status |
Monitoring Function | Optional SNMP or web-based remote monitoring |
Installation Method | Cabinet, rack, or project-based installation options |
Customization | Voltage, current, power rating, interface, and structure can be customized |
This telecom rectifier power supply is suitable for a wide range of communication and network power systems. It can be used in telecom base stations to provide stable DC power for communication equipment and transmission devices. It is also suitable for data centers and network rooms, where reliable power conversion is required for servers, routers, switches, and other network equipment.
For radio communication systems and distributed antenna systems, the rectifier helps maintain continuous power supply for signal transmission and coverage equipment. It can also be used in remote communication sites, rural telecom facilities, and unstable-grid environments where dependable power performance is important.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2002
Total Annual:
15 Million-20 Million
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Introduction 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, manufa... Introduction 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, manufa...
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