KEY FEATURES
Instant Changeover Time from mains mode to battery mode. Perfect for running sensitive equipment like computers, printers, routers. Automatic By-Pass System (ABS), in case of UPS failure the ABS present helps to by-pass electricity to load so that un-interrupted power supply can be enjoyed. Variable Current Charging that enables UPS to use batteries of any size depending on the required backup time. Ordinary UPS require at least a 150Ah battery to work even if you need less back-up time.
FEATURES
- 20KHz frequency design ensures noiseless operation of your UPS.
- Built-in Galvanic Isolation Transformer for charging circuitry on mains.
- Pure Sine Wave UPS with inbuilt battery charger.
- Instant Switchover time – perfect for running sensitive equipment like computers, printers, servers, modems etc.
- Standard Model 220V/50Hz (Models available on order basis: 110V/ 60Hz and 220V/60Hz)
- 6 Stage battery charging technology helps in increasing the battery life by providing healthy charging.
- Suitable for countries with power fluctuations as it charges batteries at an optimal charging current even when voltage falls as low as 90V mains.
| Technical Specification | |
| MODEL | 1250/12V |
| VOLTAGE LIMITS NARROW WINDOW (UPS MODE) | |
| Mains A.C. Low Cut | 185 ± 10V |
| Mains A.C. Low Cut Recovery | 190 ± I OV |
| Mains A.C. High Cut | 265 ± I OV |
| Mains A.C. High Cut Recovery | 260 ± 10V |
| VOLTAGE LIMITS WIDE WINDOW (W-UPS MODE) | |
| Mains A.C. Low Cut | 85 ± I OV |
| Mains A.C. Low Cut Recovery | 90 ± I OV |
| Mains A.C. High Cut | 290 ± I OV |
| Mains A.C. High Cut Recovery | 275 ± I OV |
| OUTPUT PARAMETER | |
| Mains Output | Same as Input (45Hz-55Hz) |
| Output Frequency | 50.0 Hz. ± 0.1 Hz |
| Output Voltage with Full Load | 200V/220V ± I 5V |
| Waveform | Sine Wave |
| Overload | Above 100% |
| Short Circuit Protection | >200% Load (Few msec) |
| BATTERY CHARGING | |
| FLC based SMPS charging with soft start over full range of mains | 85V to 290V ± I OV |
| Battery type | SMF/TUBULAR/Flooded LEAD ACID |
| Charging Current | 15A/ I OA |
| Recommended Battery Capacity | 150AH-200AH |
| Number of Batteries | 1 |
| TECHNOLOGY | |
| Digital Signal Processor based state-of-the-art technology using MOSFETs | |
| Fuzzy Logic Control Technology | |
| ENVIRONMENT | |
| Storage Temp. | 0-55°C |
| Operating Temp. | 0-55°C |
| Humidity | 90% Non-condensing |
| Dimension (W X D X H) in mm | 302 x 293 x 132 |
| Weight Net (Kg) | 10.640 Kg |
| Weight Gross (Kg) | 11.1 Kg |
| Note : Specifications are subject to change without any prior notice. |
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