• DSP-Controlled Online UPS • True sine wave output, OnLine UPS, • 176Vac ～ 276 VAC wide input voltage • Double conversion • Maximum safety with CPU control, • PFC function (Power Factor Correction) • Static Bypass feature • Cold Start (operation from battery) • Communication via RS-232 port, • Input power factor correction • Overload and short-circuit protected • Automatic self-test feature • Energy saving with high efficiency • SNMP support optional • Load-dependent fan speed (smart fan) • Additional battery connection capability (optional) • Large, clear LCD display and LED indicator showing input / output / load / battery / frequency status • Advanced battery management (ABM) • Compact, lightweight, quiet design EMI/RFI • Free UPS management software (shutdown and restart) • 2-Year full warranty • CE, ISO 9002 certified