Free State Transformers

STOCK Available: | DEC 2025

Open Bushings Al Windings:
1 x 16kVA/11/420
4 x 25kVA/11/420
2 x 25kVA/22/420
6 x 25k/33kV/420

1 x 50kVA/6.6&11/420
1 x 50kVA/6.6/420

5 x 50kVA/11/420
3 x 50kVA/22/420
14 x 50/33/420

With Cable boxes:
1 x 50kVA/525/400
1 x 100kVA/525/400
1 x 250kVA/525/400

1 x 100kVA/6.6/420
5 x 100kVA/11/420
6 x 100kVA/22/420
6 x 100kVA/33/420

3 x 160kVA/33/420

5 x 200kVA/11/420
2 x 200kVA/22/420
5 x 200kVA/33/420
3 x 250kVA/33/420

5 x 315kVA/11/420
5 x 315kVA/22/420
3 x 315kVA/33/420

With Cable boxes:
4 x 500kVA/11/420
5 x 630kVA/11/420
2 x 800kVA/11/420
1 x 1000kVA/11/420

1 x 1600kVA/11/420
2 x 2500kVA/11/420

*Minisub Stations:*
2 x 500kVA/11/420 | Cu Windings

1 x 630kVA/11/420 | Al Windings

*NEC/NER*
1 x 360A/11kV / Sold

*NEC/NER/Aux*
1 x 360A/11kV/100kVA

*Intermediate Voltage Transformers:*
Al Windings:

1 x 5kVA/3.3kV YY

2 x 10kVA/1kV YY

4 x 16kVA/3.3 YY
2 x 16kVA /1kV Dyn11

2 x 25kVA/1kV YY
1 x 25kVA/3.3kV YNd1
2 x 25kVA/3.3kV Dyn11

1 x 35kVA /3.3 Dyn11
1 x 35kVA/3.3 YY

1 x 50kVA/3.3kV YY
1 x 50kVA/3.3kV Dyn11

2 x 75kVA/3.3kV Dyn11

2 x 100kVA /3.3kV YY
2 x 100kVA/3.3kV YNd1

1 x 150kVA/3.3kV YY

1 x 200kVA/3.3kV Dyn11
1 x 200kVA /3.3kV YNd1

● PLEASE CONFIRM AVAILABILITY

Bernadette Opperman
[email protected]
Free State Transformers