What is UPS?UPS－Uninterrupted Power System； A type of energy conversion device that uses battery chemical energy as backup energy to continuously provide (AC) electrical energy to user equipment in the event of power outages or other grid failures.Why use UPS?The four major functions of UPS: Non pow Read More

There are many situations and cases where transformers is required and must, or are advised to be, installed in combination with the UPS either internal or added externally. When the reliability and stability requirements are higher, it is recommended to use a transformer-based UPS system in financ Read More

NASN UPS 20KVA (3 IN/3 Out) Online Low Frequency with Isolation Transfomer is 3-phase input/output and output with Isolation Transfomer, suitable for electric power conditions,vital mission-critical networks, security applications (electro-medical), and industrial applications.1. Dual transformatio Read More