CyberPower Systems CyberPower OLS3000ERT2UA, Double-conversion (Online), 2 kVA, 1800 W, Pure sine, 190 V, 300 V, Active PFC, In 190, 300 Vac / 9 A / IEC C14, Out 2000 VA / 1800 W / Pure Sein Wave / 8x IEC C13, Battery 3.8 min, LCD, Rack, Tower, 438 x 88 x 430 mm, 2U