เครื่องสำรองไฟฟ้า(UPS) Line Interactive

- LED display
- Microprocessor-based digital control
- Boost and buck AVR for voltage stabilization
- Auto sensing frequency
- Wide input voltage range
- Power-on self test
- Cold start
- Auto restart when mains power is restored
- Auto track mains phase to ensure that inverter output voltage has same phase with utility voltage, reducing transfer time and peak surge
- Intelligent battery management: battery temperature compensation to extend the battery life; three-stage charging to shorten recharge time
- Short circuit, battery overcharge / overdischarge, overload, surge protections
- Automatic charging in OFF mode
- Certified by TIS (Thai Industrial Standard) 1291 Part 1-2553, TIS 1291 Part 2-2553,
TIS 1291 Part 3-2555
- International Standards : ISO9001-2015, ISO14001, CE
- Waranty 2 years