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The Smart DC PDU is a new-generation DC metering and control terminal, designed to meet the needs of precise power metering, monitoring, and control. Built around a high-performance 32-bit MCU, it integrates intelligence, digitization, and networking to deliver a complete power management solution. With support for both wired and wireless communication, it effectively solves the problem of difficult on-site wiring, improves project implementation efficiency, and reduces construction difficulty.
✅ 120 MCB High-Precision Control Core
Adopts a high-integration 120 micro controller (MCB), delivering industry-leading measurement accuracy for voltage, current, power, and energy consumption, ensuring stable and reliable operation in critical power systems.
✅ Flexible Wired + Wireless Communication
Wired Connectivity: Supports Ethernet and RS485 communication for seamless integration with NMS/DCIM systems
4G Wireless Communication: Eliminates complex on-site wiring, enabling remote access and management even in hard-to-wire locations
Full support for remote control, configuration, and firmware updates
✅ Full-Parameter Smart Monitoring & Control
Real-time monitoring of power, energy consumption, voltage, and current with billing-grade precision
Remote on/off control, reboot, and power sequencing for each outlet
Accurate metering and logging of electrical parameters for full power usage visibility
✅ Multi-Level Protection & Alarm System
Over current and short-circuit protection with instant alarm notification
Comprehensive fault alarm for abnormal operating conditions
Built-in lightning protection to safeguard against surges and electrical spikes
✅ User-Friendly Design & Easy Installation
1U/19-inch standard rack mount form factor, compatible with most telecom cabinets and server racks
Modular structure for quick deployment and maintenance
Supports both local and remote management for flexible operation
Item | Details |
|---|---|
Product Type | Smart DC Power Distribution Unit (PDU) |
Core Controller | Max 120 MCB |
Communication Interfaces | Ethernet, RS485, 4G Wireless |
Form Factor | 1U to 6U, 19-inch Rack Mount |
Rated Voltage | -48V DC |
Rated Current | 63A to 125A per outlet |
Monitoring Functions | Voltage, Current, Power, Energy Consumption |
Control Functions | Remote On/Off, Reboot, Timing Control |
Protection Features | Over-current, Short-Circuit, Over-voltage/Under-voltage, Lightning Protection |
Alarm Features | Fault Alarm, Overload Alarm, Remote Notification |
Application Scenarios | Telecom Base Station, 5G Site, Data Center, Industrial Automation, Civilian Power Control |
Operating Environment | -10°C ~ +55°C, IP20 |
As an advanced smart and digital measuring and control terminal, this DC PDU is widely applicable in various industrial and civilian fields requiring precise measurement and control of electrical energy, power, voltage, and current, including:
5G/4G Telecom Base Stations
Remote Telecom Sites with limited wiring infrastructure
Data Center DC Power Distribution
Industrial Automation Control Cabinets
Smart City and Civilian Power Management Projects
