| Electrical Division: |
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| Mechanical Division: |
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| Hire Division: |
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| Specialist Services: |
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Hire Division // Transformer Hire
Hirst Electrical have a dedicated stock of Transformers available for hire:
Transformers MV:
KVA |
Primary Voltage (KV) |
Secondary Voltage |
Vector Group |
| 4000 |
11450 |
415 |
YNyno |
| 2500 |
11000 |
433 |
YNyno |
| 2500 |
11000 |
433 |
YYO |
| 2000 |
3300 |
433 |
DYN11 |
| 2000 |
11000 |
415 |
DYN11 |
| 2000 |
3300 |
433 |
DYN11 |
| 1250 |
6600/3000 |
410 |
DY11 |
| 1250 |
6600/3000 |
410 |
DYN11 |
| 800 |
11000 |
433 |
DY11 |
Transformers LV:
KVA |
Primary Voltage (KV) |
Secondary Voltage |
Vector Group |
| 2000 |
660 |
415 |
YNAO |
| 1250 |
420 |
600/660 |
AUTOSTAR |
| 500 |
415 |
690 |
YN0 |
| 300 |
1100 |
440 |
AUTO |
| 150 |
500 |
415 |
AUTO |
| 100 |
380/415/440 |
525/550 |
AUTO |
| 100 |
500/550/600 |
380/415/440 |
AUTO |
| 50 |
600/550/500 |
440/415/380 |
AUTO |
| 50 |
380 |
415 |
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