Sure-Lites

INVSM-S Single Phase Small Inverter

The Sure-Lites INVSM-S Series is a single phase, compact design inverter that provides 1.0kVA to 2.8kVA of emergency power to HID, LED and all lighting loads. This pulse-width modulated (PWM) inverter utilizes IGBT technology to provide a perfect sine wave (clean power) of emergency AC power with two milliseconds of transfer time. The unit's operating efficiency is 98 percent, which is well above a typical fast transfer inverter. The INVSM-S series is UL 924-listed and provides 90 minutes of emergency power for egress lighting. Standard input / output voltages are 120 VAC or 277 VAC. Other run times and voltages are available; please consult your Cooper Lighting Solutions representative.