Apc 800va Ups Uninterrupted Power Supply

Warranty: 1 year technical specifications max configurable power (watts) 375watts / 650va output frequency (not synced) 50/60 hz +/-1 hz topology line interactive waveform type stepped approximation to a sinewave transfer time 6ms typical : 10ms maximum input input frequency 50/60 hz +/- 5 hz (auto sensing) input voltage range for main operations 170 - 280v number of power cords 1 batteries & runtime battery type maintenance-free sealed lead-acid battery with suspended electrolyte : leakproof typical recharge time 8hour(s)