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Online UPS 3 KVA to 10 KVA with built in Isolation transformer using PWM IGBT based technology. These UPS systems are available in both single-phase & three-phase version.
Technical specification
| Single phase INPUT | Single phase OUTPUT |
| Input Voltage | 230V – 20% + 15% |
| Frequency | 50Hz ± 10% |
| Dc Voltage | 180V DC |
| Output Voltage | 220-230 ± 1% |
| Frequency | 50Hz ± 0.01% |
| Power Factor | 0.7 Lag to Unity |
| Crest Factor | 3.1 |
| Transient Response | Output Remains Within 5% |
| On 10% To 100% | Recovery Within 1 cycle |
| Step Load Change | |
| Output Isolation | In – Built |
| Over Load | 150% For 10 Sec |
| 110% For 1 Minute | |
| Input Over Voltage | Rectifier Trip |
| Dc Under/Over Voltage | Inverter Trip |
| O/P Under/Over Voltage | Inverter Trip |
| RIF / Emi Protection | Yes |
| Computer Interface | Thought Db – 9 Port Optional |
| Generator Compatible | Yes |
| Acoustic Noise | < 50 Db At One Meter |
| Static By Pass | Optional |
| Inverter |
O/P Over voltage/Under voltage O/P Overload O/P Short Circuit DC Under voltageOver Temperature |
| Rectifier Trip: Mains FallBattery Low Pre-alarm: System TripOverload: | Mains Fail |
| System Trip | |
| Operating Temperature Storage Humidity Cooling Noise Altitude | 0 to 45°C () to 50°C optional -10 to 50°C Up to 5% RH (Non-condensing) Forced air cooling Less Than 60 db up to 100 KVA Less Than 3000 mtr. Above mean sea level |
