Microtek UPS JM SW 2750 /24V Working Power 2.2KVA is DSC Based Intelli Pure Sinewave Jumbo UPS Model for Small Offices and Home Applications which ensures Noiseless, Safe and Efficient Performance. It is DSC based Intelligent Control Design using latest state-of-the art Technology. It also comes with Additional Features like Battery Selection Mode Switch for selecting Tubular, Standard & Local Battery for Quick Charging and Longer Battery Life with Enhanced Backup. KEY FEATURE DSP/High-end micro controller based PWM technology using MOSFET: DSP/High-end micro controller used where the internal digital frequency control is at a speed of as high as 40 MIPS (millions instructions per Second). ACEC (Analog Compare Error Correction) technology based PWM for the generation of Pure Sine wave: Using ACEC technology the PWM is corrected. Boost Based PWM Controlled Intelligent Multistage Battery Management Charging Technology. The input power factor maintains 0.85 which reduce the electricity bills. Protections: Wiring Fault, Overload, Short Circuit, Battery low, Reverse Phase, Reverse Battery Protection. ASC (Assessing System Configuration) software technique is being incorporated. The software verifies all the critical system parameters before the system starts, & keep on assessing the system parameters while the system is running. Performance: Delivers unmatched noise free performance. UPS Mode: Very useful with computer type of application, Music studio or medical etc. Replicates Mains: Ensure same power quality as from mains with a crest factor of as high 3.7 Display: LCD/LED Indication for status & Fault, Load & Battery Indication. PLPO: Peak load Peak Output ensures high load handling capacity. Generator Compatible. Technical Specifications MODEL UPS JM SW 2750 /24V Capacity / Rating 2.2KVA / 1760W Standard Input Voltage 100V~280V Narrow Input Voltage 180V~260V Output Voltage on Main Mode Same as Input Output Voltage on UPS mode 220V 10% Output Frequency on UPS Mode 50Hz 0.5Hz Switching form mains to UPS and UPS to mains Automatic Output wavefrom on mains mode Same as input Output wavefrom on backup mode Pure Sinewave Battery charging current Max Charge Current 20A 3A Battery Charger Boost Based PWM Control Multi-Stage IBM technology Efficinecy >80% Input Brown Out Voltage 100V 10V UPS Overload 108% of the Rated Capacity Technology DSP Based Smart Control Design Auto Reset Feature Yes Environmental Parameters Operating Temprature: 0~45*C / Acoustic Noise at 1 Mtr: <60dB Relative Humidity: MAX 95% Non Condensing / Thermal Management: Integrated cooling (Fan & Heat sink) Mains to Bypass Rotary/Rocker Bypass Switch Display LCD/LED Display Indicator