Microtek High Frequency Online UPS provides Uninterrupted Pure Power for Critical Applications such as Computer Network, Servers, Cyber Cafes, ATM Machines and CCTV Camera etc. Model Name: Online UPS E²-IB Rated Capacity: 1 KVA / 800 Watts Phase: Single Phase In, Single Phase Out DC Voltage: SMF 12V / 9AH x 2 Nos. (IN-BUILT BATTERIES) Key Features High Frequency Double-Conversion Online Technology. IGBT and Micro Controller Based. Rugged Product-improves Power Quality and Reliability. Generator Compatible. Advanced PFC Technology. Static Bypass-improves Reliability. OVCD Protection-Saves Online UPS & Connected Load from High Voltage. Ferrite Rings-Reduces EMI Noise which interfere with Machine Load. LCD Display. Technical Specifications :- MODEL NAME & NUMBER - ONLINE UPS E²-IB/ NM24EM1KK11-IB CAPACITY - 1KVA/800W DC VOLTAGE SYSTEM - 24VDC INPUT Voltage Range - 110VAC ± 5 % ~ 300 VAC ± 5 % Frequency Range - 40Hz ~ 70 Hz Phase - Single phase with ground Power Factor - ≥ 0.99 @ full load OUTPUT Output voltage - 200/208/220/230/240VAC AC Voltage Regulation - ± 1% (Batt. Mode) Frequency Range (Batt. Mode) - 50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz Current Crest Ratio - 3:1 Harmonic Distortion - ≤ 2 % THD (Linear Load) ; 4 % THD (Non-linear Load) Overload Capability - 105% ~ 110%: UPS shuts down after 10 minutes at battery mode or transfer to bypass when the utility is normal. 110% ~ 130% : UPS shuts down after 1 minute at battery mode or transfer to bypass when the utility is normal. >130%: UPS shuts down after 3 seconds at battery mode or transfer to bypass when the utility is normal. Transfer Time - Zero Inverter to Bypass - < 4 ms (typical 2.5ms) Waveform (Batt. Mode) - Pure Sinewave EFFICIENCY Efficiency(AC Mode/Batt.Mode) - 88% / 83% Battery Type & Numbers - SMF 12V / 9AH x 2 Nos. (IN-BUILT BATTERIES) Charge Current (Min.to Max. Range) - 1A Dimension (LxWx H) in mm - 282x145x220 Net Weight (Kgs.) - 9.8 Kgs. Operation Humidity - 20-95 % RH @ 0- 40°C (non-condensing) Noise Level - Less than 50dBA @ 1 Meter (With fan speed control) LED/LCD Indication - LCD Display Indications Smart RS-232 or USB - Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux, Unix and MAC Optional SNMP - Power management from SNMP manager and web browser Warranty - One Year