Intelligent Power Distribution Unit (PDU) - 1U Aluminum Alloy Design
Product Description
This 1U aluminum alloy PDU is a high-efficiency, multi-functional power distribution unit designed for data centers, server rooms, and industrial automation. It supports master/slave configuration, allowing centralized power control through the master device. With 4 power outlets (expandable to 32A), real-time power monitoring, and advanced network management, it ensures reliable and intelligent power distribution.
The device features a 2-inch LCD screen displaying voltage, temperature, IP, and scheduling info. It supports multi-language interfaces (English, Chinese, Russian, etc.), remote management via PC software, web interface, and mobile access, and MQTT, TELNET, SSH, SNMPv1/v2c/v3 protocols.
With overload/short-circuit protection, temperature monitoring, and email alerts, it guarantees safe operation. The built-in dual Ethernet ports enable cascading and network redundancy, while RS485 & Modbus support ensures compatibility with third-party systems.
Key Features
1. Robust & Efficient Design
1U aluminum alloy housing – Durable & lightweight.
High-efficiency switching power supply (90% efficiency) with optimized thermal management.
Master/slave mode – One power lock controls all connected devices.
2. Smart Power Management
4 power outlets (16A total, optional 32A) with real-time power monitoring.
Programmable timing – Set automatic ON/OFF schedules for each outlet.
Sequential power switching – Adjustable delay between outlet activations.
Overload & short-circuit protection – Safeguards connected equipment.
3. Advanced Monitoring & Control
2-inch LCD screen – Displays voltage, temperature, IP, and task logs.
Multi-language support (English, Chinese, Russian, etc.).
Remote management via PC software, web interface, SSH, TELNET, SNMP.
MQTT & Modbus protocol – Enables IoT and automation integration.
4. Network & Communication
Dual 10/100M Ethernet ports – Supports cascading and network redundancy.
RS485 interface & sensor port – For external sensors (e.g., temperature/humidity).
Offline mode – Built-in RTC ensures scheduled tasks run without a server.
5. Security & Alerts
Password protection & user permissions – Prevents unauthorized access.
Email alerts (SMTP SSL) – Notifies of power anomalies or failures.
20,000 event logs & 20,000 alarm logs – For auditing and troubleshooting.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 220V AC, 50/60Hz |
| Rated Output Current | 16A (32A optional) |
| Power Outlets | 4 (individually controllable) |
| Display | 2-inch LCD (multi-language) |
| Communication | Ethernet (x2), RS485 (x2), Modbus |
| Protocols | MQTT, SNMPv1/v2c/v3, SSH, TELNET |
| Protection | Overload, short-circuit, surge |
| Sensor Interface | 12V DC / 0.3A (for external sensors) |
| Log Storage | 20,000 operation logs, 20,000 alarm logs |
| Operating Temp. | -10°C to 50°C |
Applications
✔ Data Centers & Server Racks – Remote power cycling & energy monitoring.
✔ Industrial Automation – Scheduled equipment control via Modbus/RS485.
✔ Broadcast & AV Systems – Sequential power sequencing for sensitive devices.
✔ Smart Buildings – Integration with BMS via MQTT/SNMP.
This intelligent PDU ensures high reliability, energy efficiency, and remote management, making it ideal for enterprise, industrial, and IT infrastructure deployments.