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| Capacities | 3 KVA to 1000 KVA |
| Input Voltage Range | 295 V - 465 V ( Other range as per customer requirement) |
| Output Voltage | 415 V + 1% |
| Input Frequency | 47 to 53 Hz |
| Correction Speed | Average 60 V per sec. phase to phase |
| Reset | Manual / Auto reset with time delay |
| Protections | (a) Electronic over & under voltage trip with time delay (b) Overload & short circuit protection through MCB upto 30KVA. For higher capacities optional at extra cost (c) Spike / RF supressor extra cost |
| Voltmeter | Analog / Digital voltmeter to read phase to phase Input / Output |
| Audio alarm | For tripping conditions |
| Nature of cooling | Natural air cooled upto 50 KVA / Oil cooled above 50 KVA |
| Single phasing Prevention | Provided |
| Annunciation panel | Non-Latching led indications Caution Input High/ Input Low |
| Efficiency | >98% |
| Colour cabinet | Green |
| Manual bypass | Provided upto 30KVA. For higher capacities optional at extra cost |
| Provision of cabling | Input and Output cable termination with provisions for fixing cable glands |
| Servo motor drive | Rugged AC step synchronous motor |
| Operating temperature | 0 o 45 o C |
| Capacities | 3 KVA to 500 KVA |
| Input Voltage Range | Wide Range 295 V - 465 V Narrow Range 360 V - 460 V Other Ranges As per customer requirements |
| Output Voltage | 415 V + 1% |
| Input Frequency | 47 to 53 Hz |
| Correction Speed | Average 60 V per sec. phase to phase |
| Reset | Manual / Auto reset with time delay |
| Protections | (a) Overload & short circuit protection through Fuse (b) Spike / RF supressor optional at extra cost |
| Output Voltage Indication | Digital Voltmeter to read phase to phase (RY, YB or BR) of both Input/ Output voltages with the selector switch. |
| Control Switch | Phase selector switch to overcome unbalanced voltage |
| Electronic Under/ Over | Upper limit adjustable |
| Voltage cut-off | Lower limit adjustable |
| Single-phasing prevention | Provided |
| Annunciation Panel | Non-Latching LED Indications Caution - Input High/ Input Low |
| Efficiency | >98% |
| Effect of load power factor on Output Voltage | Nil |
| Manual bypass | Provided upto 30 KVA. For higher capacities optional at extra cost |
| Provision of cabling | Input and Output cable terminations with provisions for fixing cable glands |
| Servo motor drive | Rugged AC step synchronous motor |
| Operating temperature | 0 o 45 o C |