Compact DC Power Distribution System for Telecom Networks and Communication Infrastructure with Integrated MCB Protection SPD and Intelligent Monitoring
Product Description of DC Power Distribution System
The Compact DC Power Distribution System is designed for telecom networks, communication infrastructures, and other mission-critical power applications that demand reliable circuit protection, surge protection, and intelligent monitoring. The system is housed in a compact 19-inch rack-mounted metal enclosure and features multiple MCBs (Miniature Circuit Breakers) for overload protection, SPD (Surge Protection Device) modules for surge defense, and an integrated intelligent monitoring unit.
Key Features of DC Power Distribution System
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Compact Design: 19-inch for efficient space utilization in telecom and communication rooms.
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MCB Protection: Multiple branch MCBs for circuit distribution and overload or short-circuit protection.
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Surge Protection: Integrated SPD modules ensure system safety from electrical surges, protecting sensitive components.
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Intelligent Monitoring: Integrated controller with LCD display to show local status and diagnostics.
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Communication Interfaces: LAN, RS485, and SNMP for remote monitoring and system integration.
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Modular Layout: Designed for organized cable routing, simplifying installation and future system expansions.
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Clear Wiring Layout: Front-access design for easy serviceability and better cable management.
Technical Specifications of DC Power Distribution System
| Item |
Specification |
| Product Type |
DC Power Distribution System |
| Enclosure Structure |
Metal cabinet, compact design for space efficiency |
| Rated Input Voltage |
-48 V DC |
| Rated Output Power |
Up to 10 kW, depending on configuration |
| Protection Configuration |
Multiple MCBs (Miniature Circuit Breakers) and SPD modules |
| MCB Rating |
6A to 32A, adjustable for different branch circuits |
| Surge Protection |
SPD modules with 1500V surge protection |
| Monitoring Unit |
Integrated controller with LCD display for local status and diagnostics |
| Communication Ports |
1 LAN port, 1 RS485 port, SNMP support |
| Cooling |
Forced cooling via integrated ventilation system |
| Operating Temperature |
-40°C to +70°C |
| Storage Temperature |
-40°C to +85°C |
| Humidity |
5% to 95% non-condensing |
| Internal Layout |
Modular, organized for easy cable routing and future expansion |
| Application |
Telecom infrastructure, communication rooms, transmission systems, industrial DC power systems |
| Weight |
3.2 kg (lightweight design for easy handling) |
Operating Guidelines of DC Power Distribution System
Install the DC Power Distribution System into a 19-inch using the provided mounting brackets.
Ensure the system is properly ventilated to allow for optimal cooling and system performance.
Verify the grounding connections to ensure electrical safety and system functionality.
Connect the input cables, output cables, and grounding cables according to the project wiring design.
Tighten all terminals securely to prevent loose connections that could affect system performance or safety.
Verify that each MCB is correctly installed and matched to the feeder circuit to ensure overload protection.
Ensure that SPD modules are installed properly and matched with the required surge protection levels.
The surge protection devices are rated for 1500V to ensure protection of all connected equipment from electrical spikes.
- Remote Monitoring and Control:
Use the communication ports (LAN, RS485, or SNMP) to link the system to a remote monitoring platform.
This enables real-time monitoring, status indication, and fault diagnostics without requiring on-site intervention.
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