ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| AC input | 220VAC, 1*125A/2P |
| Type | Telecom DC power distribution |
| MCB for rectifier module | 6*32A/1P |
| Packaging Details | wooden case/carton |
| Efficiency | ≥96% |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| AC protection | 1*20KA, 8/20us |
| Output capacity | 24kw maximum(8*3000w, N+1) |
| Smart Control | MC2900 controller |
| Supply Ability | 2,500 sets per month |
| Communication | 1*LAN port, 1*RS485 port, SNMP supported |
| Delivery Time | 25-30 working days |
| Certification | ISO9001, CE, 3C, FCC |
| Brand Name | ESTEL |
| Place of Origin | Shenzhen, China (Mainland) |
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Product Specification
| AC input | 220VAC, 1*125A/2P | Type | Telecom DC power distribution |
| MCB for rectifier module | 6*32A/1P | Packaging Details | wooden case/carton |
| Efficiency | ≥96% | Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| AC protection | 1*20KA, 8/20us | Output capacity | 24kw maximum(8*3000w, N+1) |
| Smart Control | MC2900 controller | Supply Ability | 2,500 sets per month |
| Communication | 1*LAN port, 1*RS485 port, SNMP supported | Delivery Time | 25-30 working days |
| Certification | ISO9001, CE, 3C, FCC | Brand Name | ESTEL |
| Place of Origin | Shenzhen, China (Mainland) | ||
| High Light | AC input telecom power system ，high efficiency telecom rectifier ，smart control power distribution | ||
AC Input High Efficiency Telecom Power Distribution System with Smart Control
Overview of Telecom Power Distribution System
Engineered specifically for telecom networks, communication infrastructures, and other mission-critical power applications, this telecom power distribution system delivers comprehensive circuit protection, robust surge suppression, and intelligent real-time monitoring. All these capabilities are housed within a compact 19‑inch rack‑mountable metal enclosure that maximizes valuable cabinet space. The system integrates a full complement of miniature circuit breakers (MCBs) to provide reliable overload and short‑circuit protection for each output branch. For transient voltage suppression, built‑in surge protective device (SPD) modules safeguard sensitive downstream equipment against lightning-induced surges and switching transients. Complementing the hardware is an integrated intelligent monitoring unit that continuously tracks system parameters—including branch current, bus voltage, and alarm status—enabling remote supervision and rapid fault diagnosis, thereby ensuring uninterrupted operation in even the most demanding environments.
The system is built around the MC2900, the latest‑generation DC power controller from the manufacturer. Powered by an ARM Cortex‑A8 CPU, with 256 MB of flash memory and 512 MB of SRAM, it runs on a Linux operating system that delivers both stability and flexibility. The MC2900 provides a robust, intuitive user interface that simplifies operation and monitoring. Beyond its core capabilities, the controller offers comprehensive management and supervision for a wide range of power assets—including rectifier modules, solar charge controllers, DC/DC converters, HVDC units, diesel generators, and both VRLA and lithium‑ion battery banks—making it a versatile brain for modern hybrid power systems.
Key Features of Telecom Power Distribution System
Utilizes 6 x 3000W rectifiers, N+1 redundant
Supports Ethernet, SNMP, ModBus and RS485 communication interfaces
Efficiency up to 96% for lower operating cost
Pre-configured for small cell applications
Specification of Telecom Power Distribution System
| Item | Specification |
| Type | Telecom Power Distribution System |
| Power Input |
220VAC single phase MCB: 2*125A/1P SPD: 1*20KA, 8/20us |
| Rated Output Voltage | -48 V DC |
| Rated Output Power | Up to 18 kW, depending on configuration |
| Protection |
LLVD: 2*125A/1P+2*63A/1P BLVD: 4*125A/1P+4*63A/1P Battery MCB: 2*125A/1P Bypass switch: 1*125A/4P MCB for rectifier module: 6*32A/1P |
| Rectifier Module | 3000W, 96% efficiency |
| Monitoring Unit |
Model: MC2900 Integrated controller with LCD display for local status and diagnostics |
| Communication Ports | 1*LAN port, 1*RS485 port, SNMP supported |
| Internal Layout | Modular, organized for easy cable routing and future expansion |
| Application | BTS, Telecom infrastructure, communication rooms, transmission systems, industrial DC power systems |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1999
Total Annual:
15000000-20000000
Employee Number:
300~350
Ecer Certification：
Verified Supplier
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 manuf... 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 manuf...
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