Kaizen enterprise manufactures off line ups systems and voltage stabilisers. The company supplies off line ups systems in a compact size and with an in-built avr. The off line ups systems are available with salient features like smart no load cut off; easy installation and disconnection; cold start facility; spike and surge protection; over load and short circuit protection; audible and visual indication at a time of mains fail and battery low status; built-in battery charger; can support pentium pc + printer + monitor; in-built sealed maintenance free smf battery; zero maintenance; and wide range of 50 va to 2000 va with 15 minutes to 4 hours back-up as per customer requirements. These off line-ups are useful for applications like computer systems and printers; fax, epabx, ktx and telecommunication equipment; data processing equipment; and medical instruments. Some of the technical specifications of the off line ups systems are 170 to 270 va input voltage; 205 to 235 va output voltage; 50 ±3 hz input frequency; quasi square output wave; 180 v [rms] inverter output voltage; inbuilt smf battery; external lead acid/tubular; 5 to 7 hrs re-charge time; 15 to 20 min back up depending on load and battery condition; 3 milli sec transfer time; 90%efficiency; visual indication like mains on green, back up orange, fault/low battery/overload red; and audio indication at mains failure and low battery.
