Specializing in the true sine wave UPS for more than 20 years, sine wave line interactive & double conversion on-line UPS are now our main products. To strengthen the communication capability of our UPS, besides the regular one on one monitoring type of USB/RS232/DB9 and SNMP for LAN, we also developed AS400 card, ModBus card, & HID, etc. for various industrial applications.

Also, sine wave inverter for home or telecom, DC UPS, & internal UPS are also our reputed products. With our own developed hardware & firmware (CPU), we can modify any feature based on customers’ requests, including to meet the application of various Li-battery packs.