A distribution transformer distributes the load to respective place from high voltage to low by stepping down the voltage. If mounted on the utility pole. They are called the pole-mounted transformer. These transformer are being designed as per IS 1180/2014. The products are on Air Colling Oil Cooling basis and always carry 50HZ fequency
A transformer that utilizes single-phase alternating current to step-down long distance and localized transmission currents into power levels more suitable for residential and light-commercial applications.
| Capacity (KVA) | Voltage Class (kV/V) | Quality & Energy Saving (%) w.r.t Normal | Winding Type | |||||
|---|---|---|---|---|---|---|---|---|
| Normal | Level i | Level ii | Level iii | |||||
| 5 | 11/230 | 11/240 | 11/250 | 0% | 5% | 7.5% | 10% | Cu & Al |
| 10 | 11/230 | 11/240 | 11/250 | 0% | 5% | 7.5% | 10% | Cu & Al |
| 15 | 11/230 | 11/240 | 11/250 | 0% | 5% | 7.5% | 10% | Cu & Al |
| 20 | 11/230 | 11/240 | 11/250 | 0% | 5% | 7.5% | 10% | Cu & Al |
| 25 | 11/230 | 11/240 | 11/250 | 0% | 5% | 7.5% | 10% | Cu & Al |
A transformer that utilizes single-phase alternating current to step-down long distance and localized transmission currents into power levels more suitable for residential and light-commercial applications.
| Capacity (KVA) | Voltage Class (kV/V) | Winding Type | Quality & Energy Saving (%) W.R.T Normal | |
|---|---|---|---|---|
| 25 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 50 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 63 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 100 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 125 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 150 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 200 | 11/433 | 33/433 | Cu & AI | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 250 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 315 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 400 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 500 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 630 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 750 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 800 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |
| 1000 | 11/433 | 33/433 | Cu | As per IS 1180/2014(Level-1,Level-2,Level-3) |