The NASN POWER TM series UPS is a rack-mounted version of the popular range of ON LINE uninterruptible power supplies. Advanced double conversion technology provides the highest levels of reliability and protection for critical servers, data processing IT systems, and voice/data applications. Availa Read More

NASN TM series High Frequency Online parallel UPS is a new type of parallel UPS based on the online dual-conversion technology, with fully modular parallel design. Modular parallel design decreases MTTR(Mean Time to Repair) for sensitive equipments. Built-in maintenance bypass switch for easy mainte Read More

An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.L Series single phase Tower Uninterruptible Power Supply (UPS) is a new generation produc Read More

An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.L Series single phase Uninterruptible Power Supply (UPS) is a new generation product inco Read More

NASN double conversion online UPS powered by DSP digital control technology and high frequency PWM Inverter technology, output clean and stable AC mains supply , provides comprehensive protection to mission critical equipment, such as computer, communication equipment, medical equipment etc. from lo Read More

An online UPS uses a "double conversion" method of accepting AC input, rectifying to DC for passing through the rechargeable battery then inverting back to 120 V/230 V AC for powering the protected equipment. In an online UPS, the input AC is charging the backup battery source which provides power Read More