Appleton Electric - SHD S4K2U2000C UPS ON LINE 2000VA 1

S4K2U-C and S4K2U-5C Industrial On-Line UPSs are single phase, online (double conversion) UPS available in 500-3000VA, 120V and 230V. Online design means zero transfer time from external to internal power, so when utility power fails, your critical load remains supported by a seamless flow of power. Housed in a slim 2U package, the rack or tower configurable S4K2UC offers a higher power factor, longer battery life, higher reliability and reduced cost of ownership. Features: cULus, CE, Federal Comminucations Commission; Hardwire capability for permanent installation; Small 2U height maximizes available space. Rack-mount or stand-alone tower mounting; Input and output noise suppression; Higher output power factor of 0.90; PWM inverter reduces output voltage distortion; Hot swappable user replaceable battery (integral sealed non-spillable). Add on batteries for extended back-ups; Automatic restart. Automatic and manual battery test; Units are field configurable with a PC as a frequency converter (bypass will be disabled)