Product Profile of Distribution Transformers with good impulse
Tantra International supplies conventional type Distribution Transformers. Distribution Transformers is available in three phases with 50Hz supply frequency. The copper winding, double wound, class insulation, self-cooled, oil immersed, ONAN [cooling], indoor, outdoor type designed transformer is available in different technical specification.
Key Features of Distribution Transformers with good impulse
- Better cooling
- Low noise level
- Better impulse
- Withstand short circuit
- Long functional life
- Product Range: 63 KVA TO 3000 KVA
- Rated Voltage: 11KV/0.433 KV
- Rating and diagram plate
- Earthing terminal -2 nos
- Lifting Lugs
- Oil level Indicator
- Drain - cum - bottom filter valve with plug
- Oil filling hole with pluge on conservator
- Oil conservator with oil drain plug
- Air release plug
- Silica-gel air breather
- Bi-directional flat roller
- HV terminals - outdoor bushinges
- LV terminals - outdoor bushinges
- Radiators
- Filter valve with plug
- Thermometer pocket
- External temperature indicator
- Externally operated off circuit tap changing switch
- Explosion vent
- Sampling valve [for 2000 KVA trf.] Testing
- Measurement of winding resistance
- Measurement of voltage ratio and check of voltage vector relationship
- Measurement of insulation resistance
- Dielectric Test
- Measurement of no-load losses and no-load current
- Measurement of impedance voltage / short-circuit
- Impedance [pronciple tapping] and load loss
- Short circuit test
- Temperature rise test
- Measurement of acoustic noise level
- Double voltage & double frequency test
- Air pressure test on tanks for checking of leakage
Product Specification of Distribution Transformers with good impulse
- Rated Voltage:11KV/0.433 KV
- Product Range:63 KVA TO 3000 KVA
