ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| Supply Ability | 5000 |
| AC Input | 220V single phase |
| DC Power Output | 12kW(max, N+1) |
| Application | Telecommunication |
| Packaging Details | Wooden case |
| DC Distribution | LLVD, BLVD, BAT |
| Type | Telecom Rectifier System |
| Payment Terms | T/T, Western Union |
| AC Input MCB | 1 x 63A/1P |
| Delivery Time | 20-30days |
| External size | 5U*482*350mm |
| AC Output | 2 x 32A/1P MCB |
| Certification | CE UL FCC |
| Brand Name | ESTEL |
| Place of Origin | China |
View Detail Information
Explore similar products
19 Inch Rack Mount 48V DC Power Supply Telecom Rectifier System Solar Module
ET48300 Telecom Grade Solar Programmable Hybrid Rectifier Power with AI DI DO
Customizable Indoor Power Distribution Cabinet For Data Centers And Power Supply
8U Hot Pluggable Telecom Rectifier System For Indoor Cabinet With Wide Input
Product Specification
| Supply Ability | 5000 | AC Input | 220V single phase |
| DC Power Output | 12kW(max, N+1) | Application | Telecommunication |
| Packaging Details | Wooden case | DC Distribution | LLVD, BLVD, BAT |
| Type | Telecom Rectifier System | Payment Terms | T/T, Western Union |
| AC Input MCB | 1 x 63A/1P | Delivery Time | 20-30days |
| External size | 5U*482*350mm | AC Output | 2 x 32A/1P MCB |
| Certification | CE UL FCC | Brand Name | ESTEL |
| Place of Origin | China | ||
| High Light | 12kW telecom rectifier system ，compact telecom rectifier system ，smart power telecom rectifier | ||
12kW 5U Compact Telecom Rectifier System with Smart Power Consumption Calculation
The 5U 12kW DC power system delivers -48V DC output with four 3000W hot-swappable rectifier modules in N+1 redundant configuration, ensuring uninterrupted operation during module maintenance or failure. Its compact 5U chassis maximizes rack utilization, making it ideal for edge computing nodes, small telecom shelters, and enterprise communication rooms where space is constrained and three-phase utility is unavailable.
Equipped with an MC2600 intelligent controller, the system provides comprehensive monitoring of voltage, current, temperature, and battery status via the built-in LCD panel. The controller features 7 digital inputs, 6 digital outputs, and 3 analog inputs, enabling integration with external sensors, alarm systems. Remote supervision is supported through RS485 and SNMP interfaces, ensuring seamless integration into existing network management platforms and enabling proactive alarm notification. The embedded battery management system further enhances operational reliability through temperature-compensated charging profiles, automatic cell equalization, and adaptive charge-stage transitions, collectively extending battery service life and reducing total cost of ownership.
Designed for environments where three-phase power is not available, the system accepts 220VAC single-phase input, enabling deployment in small exchanges, remote shacks, and retail spaces without costly electrical infrastructure upgrades. An integrated smart power meter delivers accurate, real-time energy consumption data, supporting operational cost allocation, green initiatives, and regulatory reporting. The distribution architecture employs a two-tier load prioritization strategy: non-critical equipment is assigned to LLVD circuits and automatically shed during extended battery discharge, while mission-critical transmission and routing gear remains powered through dedicated BLVD circuits. Dual battery breakers provide secure isolation and simplify maintenance. All of this is protected by comprehensive software-defined safeguards against over-voltage, under-voltage, over-current, and over temperature conditions, delivering a system that is not only compact but genuinely resilient.
| Item | Parameter |
| System | |
| Sub-rack Dimension | 5U*482*350mm(H*W*D) |
| Output Power Capacity | 12kW(Maximum) |
| Rectifier Module | 4 × 3000W (N+1 redundancy) |
| Efficiency | ≥96% |
| Controller | MC2600 (7DI, 6DO, 3AI) |
| AC Input | 220VAC single-phase |
| Input Protection | 1 × 63A/2P MCB |
| Surge Protection | 20kA/40kA, 8/20µs |
| Power Meter | 1 × intelligent power meter |
| AC Output | 2 × 32A 1P + 1 × socket |
| DC Output | -48VDC |
| DC Distribution | 1 × 32A 1P + 1 × 20kA/40kA |
| LLVD | 3 × 125A/1P |
| BLVD | 1 × 16A/1P + 2 × 63A/1P |
| Battery Breakers | 2 × 125A/1P |
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...
Get in touch with us
Leave a Message, we will call you back quickly!