AC And AC Isolation Rack Mount Power Supply Intelligent Integrated Modular

The intelligent integrated AC and DC modular power supply supports both AC and DC output and is provided with AC and AC isolation. Based on cutting-edge digital technologies, this new generation of intelligent environmental-friendly power supply system integrates DC current limiting, peak surge absorption, thorough automatic protection, unattended operation and smart remote monitoring, and meets the integrated AC and DC power supply requirements of distributed communication base station system.

Application:

Workstations, data centers

Features:

• Wide AC input range avoids frequent switching to battery-powered mode so as to prolong battery service life and reduce replacement cost;
• Supplying power for both AC and DC loads, convenient to use;
• Portable design, small size (1U), light weight;
• Efficient and energy-saving: the efficiency can be over 90% in the battery state;
• Provided with battery under-voltage & over-voltage protection, output over-voltage protection, output under-voltage alarm, output short circuit and over-temperature protection functions;
• Unattended operation function: if the mains power supply fails for a long time and the automatic protection of system is then activated due to battery under-voltage, after the mains power supply resumes, it will automatically start up and start to charge the battery up, effectively protecting the battery and extending its life;
• Intelligent communication interface: with standard RS232 communication interface, it can activate online remote debugging and monitoring of power supply system operation via monitoring software to simplify network management and improve system reliability;
• Dry contact communication interfaces: including interfaces for mains power supply failure, low battery and system alarms.

Block diagram: