- On-Layisha Tap Changer
- I-D-energized tap change
- I-de-energized plate tap changer konke kuhle kakhulu
- I-WDT ephelelwe amandla. W(1+2) umugqa wokushintsha kampompi (110KV noma ngaphansi) konke kuhle kakhulu
- I-De-energized drum cylindrical tap changer konke kuhle kakhulu
- I-De-energized manual cage tap changer
- Ikhishi lekheji elivaliwe lohlobo lwethepha
- Ukushintsha umugqa wokuthepha okungenawo amandla
- Vala isishintshi se-disc yesifunda
- Isilawuli Ngokujwayelekile
- Okunamathiselwe kwi-Transformer
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