Smart Rack PDU with Remote Monitoring Environmental Monitoring and Alarm Management for Data Centers
Smart Rack PDU
ZION Smart PDU / SPDU Series is designed for intelligent rack power distribution and monitoring in data centers, telecom facilities, and critical infrastructure environments. This page separates the main SPDU series into independent product sections for clearer selection and better project matching.
Main Power Control
Environmental Monitoring
Alarm Management
■ Overview
ZION Smart PDU / SPDU Series is a next-generation intelligent rack power distribution and monitoring solution for modern IT and critical infrastructure applications. The catalog shows that the system supports centralized cabinet power and environmental management through LAN / WAN, covering electrical monitoring, environmental sensing, alarm threshold configuration, and remote control capability.
To improve front-end clarity, the main SPDU platform series, B series, and C series are presented below as separate product sections rather than one combined block.
■ Series Overview
■ SPDU2000 / 5000 -A/B/C/D Series

- Monitor total load current, working voltage, total power, energy consumption, and frequency
- Support temperature and humidity monitoring, smoke detection, water-logging detection, and cabinet door status
- Support remote power ON/OFF for each individual outlet
- Support sequential power ON/OFF with configurable intervals
- Support scheduled power ON/OFF for timer-based control
- Embedded intelligent control system with remote management and firmware / software upgrade support
- User-defined alarm threshold settings with automatic alarm when thresholds are exceeded
■ SPDU2000B / SPDU5000B Series

- Monitor total load current, working voltage, total power, energy consumption, and frequency
- Support temperature and humidity monitoring, smoke detection, water-logging detection, and cabinet door status
- Support remote ON/OFF for main power control
- Suitable for applications without individual outlet switching
- Embedded intelligent control system with remote management and software upgrade support
- Support user-defined alarm threshold settings and automatic alarm response
■ SPDU2000C / SPDU5000C Series

- Monitor total load current, working voltage, total power, energy consumption, and frequency
- Support temperature and humidity monitoring, smoke detection, water-logging detection, and cabinet door status
- Support remote ON/OFF for main power control
- Suitable for cabinet-level power visibility and centralized smart management
- Embedded intelligent control system with remote management and software upgrade support
- Support user-defined alarm threshold settings and automatic alarm when thresholds are exceeded
■ Core Features Across the Smart PDU Family
■ Typical Applications
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