High frequency and double conversion online technology

Fully digitized microprocessor control

Wide input voltage range

LCD display

UPS start up without battery (optional)

Cold start

Advanced battery management

Automatic battery charging in UPS off mode

Lightning and surge protection (optional)

Short circuit and overload protection

Fan speed adjusted by load automatically

Network/fax/modem surge protection(optional)

Optional extension battery pack

Battery vltage display

Load capacity display

EMIRFI noise flter

Smart RS232 communication with monitoring software

Optional SNMP card slot

Input L and N reversed alarm function