welcome to LEUMS electric corp.Foshan China official website.
1. True on-line double conversion UPS.
2. Extremely wide input voltage range and ultra-strong capability against overload.
3. IGBT and SPWM technologies applied.
4. Built-in separation transformer.
5. User-friendly digitized LCD with system information available at a glance.
6. Strong self-diagnosis and protective functions.
7. Smart RS232 port for computer monitoring.
8. Can cold-start directly and smart operation for users