@page { margin: 0.79in } td p { margin-bottom: 0in } h3.cjk { font-family: "Droid Sans Fallback" } h3.ctl { font-family: "Lohit Hindi" } p { margin-bottom: 0.1in; line-height: 120% } a:link { so-language: zxx } UTL Hoodi...Back-up is safest combination of UPS and Voltage Stabilizer as it provides Pure Sine Wave Output. It is powered by micro controller digital technology. You can run all appliances altogether including Tube lights, Fans & Computer which eliminates the need of two equipments for similar applications, at your home or office AVAILABLE IN SINGLE PHASE 800 VA TO 3000 VA Pure sine wave output Maintains battery health Any battery option Auto overload resetting Built in stabilizer Applications Pure sine wave output Prevent crashes in computers, weird print outs and glitches in monitors with clean/distortion free pure sine wave output from UTLs s HOODI...BACK-UP . Now run inductive appliances much quieter and cooler similar to how they run on utility supplied electricity. [Top] Maintains battery health The HOODI...BACK-UP provides the battery installed to it with a constant boost charging current until its voltage reaches 14.2V and the float current them maintains this voltage above 13V. Thus reducing the float current to zero, ultimately resulting in much enhanced battery life keeping it fully charged simultaneously. [Top] Any battery option The HOODI...BACK-UP from the house of UTL has the intelligent feature to recognize the type of battery connected to it. May it be an ordinary battery or a branded one, a tubular battery or a sealed one. No matter what the type it auto adjusts the batterys charging characteristics accordingly. Even those batteries which cease to go over 13.5V after a while of use work flawlessly with UTLs combo ups. While the upss from other brands overcharge such batteries UTLs combo ups on the other hand declares them fully charged at 13.5 volts, thus preventing them from being overcharged. With an option for battery equalization the combo ups from UTL is a complete package. So go ahead and install any battery you like. [Top] Auto overload resetting The HOODI...BACK-UP has the ability to sense the level of load attached to it. When subjected to excessive load the ups enters a stand-by mode in which it keeps on beeping and sensing the load and then turns itself back on when it finds the load to be in its specified level of operation, dismissing the need of manual resetting. If the load is not reduced, the ups then after 8 attempts to turn it self back on undergoes shutdown. [Top] Built in stabilizer A built in stabilizer in the UTLs HOODI...BACK-UP back-up lets it work both as an ups and an inverter, eliminating the need of buying a separate stabilizer for regulation of the AC input. Even if the AC mains drop down to only a hundred volts the charging current remains full. [Top] Applications UTL Hoodi...Back-up can safely and ideally operate all appliances like Fans, Bulbs, Tube Lights, Stereos, Televisions, VCRs, Photo-Coppiers, EPABX, Intercoms, Electronic Type-writters, Water Coolers, Bio-medical Instruments and any gadget which requires 220 Volt 50 Hz AC Sine Wave supply. Special needs can be met on demand. SPECIFICATIONS INPUT Power Rating 800 VA, 1250 VA, 2000 VA, 3000 VA Voltage Range Single Phase - 220 V AC Frequency 50 Hz OUTPUT Voltage Single Phase - 220 V +/- 8% Pure sine wave Frequency 50 Hz Wave Form Sine Wave OVERALL Voltage controll type Micro Digital Feedback Technology Overload Capacity 102% cont, 300% for 30 ms Battery Charging SMPS Charging Technology Battery Charging Rate Selectable 7/ 10.5% of battery capacity Audio Allarm Buzzer For Overload, Low Battery & Mode Change Inverter Efficiency 80 % Typical