The Elson 850VA/12V Pure Sine Wave Inverter is a smart solution for uninterrupted power supply which ensures prolonged power supply in your home and office. Providing smooth switch-overs, with no black outs.
| DESCRIPTION | TECHNICAL SPECIFICATION |
| CAPACITY | 850VA |
| WAVE | PURE SINE WAVE |
| BACK-UP MODE | |
| NOMINAL BATTERY VOLTAGE | 12V |
| OUTPUT POWER FACTOR | 0.8 |
| NO LOAD O/P VOLTAGE | 220V±5V AC |
| O/P FREQUENCY | 50Hz ± 1Hz |
| MAXIMUM NO LOAD BATTERY | 1.2A ± 0.2A |
| FULL LOAD BATTERY CURRENT | 40A±2A |
| TOTAL HARMONIC DISTORTION | 3% @ RESISTIVE LOAD |
| LOW BATTERY INDICATION/ALARM | 10.6V +/-0.2 VDC |
| LOW BATTERY CUT OFF | 10.4+/-0.2VDC |
| PEAK EFFICIENCY | >85% |
| NO LOAD CURRENT @ SWITCH OFF/MAINS OFF | 0A(ZERO AMPS) |
| CHARGING MODE | |
| MAX. CHARGING CURRENT @ 220VAC(NC) | 7A ± 1A |
| MAX. CHARGING CURRENT @ 220VAC (HC) | 10A ± 1A |
| BOOST CHARGING VOLTAGE | 14.2V ±0.2V DC |
| FLOAT CHARGING VOLTAGE | 13.7V ± 0.2V DC |
| NORMAL MODE | |
| INPUT VOLTAGE RANGE | 125V TO 280V AC ± 10V AC |
| CHANGE OVER TIME (MAINS TO INVERTER) | <10Ms |
| CHANGE OVER TIME (INVERTER TO MAINS) | <10Ms |
| UPS MODE | |
| INPUT VOLTAGE RANGE | 180V TO 260V AC ± 5V AC |
| CHANGE OVER TIME (MAINS TO INVERTER) | <10Ms |
| CHANGE OVER TIME (INVERTER TO MAINS) | <10Ms |
| PROTECTIONS | |
| PROTECTIONS | OVERLOAD, BATTERY VOLTAGE LOW, BATTERY OVER CHARGE, OVER TEMPERATURE, SHORT CIRCUIT(ONE RETRY), BATTERY DEEP DISCHARGE PROTECTION |
| DISPLAYS | |
| DISPLAYS | AC MAINS VOLTAGE, UPS ON/OFF, SHORT CIRCUIT,OVERLOAD, BATTERY LOW, LOAD %, MAINS ON/OFF,BATTERY CHARGING/CHARGED/LOW |
| ENVIRONMENTAL/GENERAL PARAMETERS | |
| OPERATING TEMPERATURE | 0 – 45 Deg |
| THERMAL MANAGEMENT | INTEGRATED COOLING (FAN & HEATSINK) |
| COMMUNICATION | 4 PIN SERIAL INTERFACE FOR CALIBRATION OF VARIOUS PARAMETERS |
| WEIGHT AND DIMENSIONS | |
| WITH PACKAGING (L*W*H) IN MM | 340*330*205 |
| WITHOUT PACKAGING (L*W*H) IN MM | |
| NET WEIGHT | 9.5KG ± 0.5KG |
| GROSS WEIGHT | 10.5KG ± 0.5KG |
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