Uninterruptible Power Supply, S4K2U-D Industrial On-Line, 20kVA/18kW, 120VAC, 4G, Tower

SolaHD S4KD is a single-phase, on-line (double conversion) UPS system available in 1000-3000VA, 120V and 3000VA, 230V. The on-line design means zero transfer time from external to internal power. When your utility power fails, your critical load remains supported by a seamless flow of power. Rack or tower configurable, the SolaHD S4KD UPS offers customers a higher power factor, longer battery life, higher reliability and reduced cost of ownership. The UPS includes a colored graphic LCD display with gravity sensitive orientation provides insight into the UPS status for easy installation, configuration, diagnostics, and operation. Housed in a slim 2U (3.5”) package, the SolaHD S4KD protects equipment from virtually all power disturbances due to blackouts, brownouts, sags, surges or noise interference. The UPS includes internal batteries.