On-load Tap Changer (OLTC) are the high power electrical devices that are used in to maintain the connection of the transformer with the main supply when the tap settings are changed.
Reviews
Reviews here come from delivered orders. Only buyers who completed a delivered order can rate this supplier, so the first review appears after the first delivery on BharatSeal.
Questions & answers
Ask the supplier. Answers are visible to all buyers
No questions yet. Ask the first one: the supplier is notified and the answer is posted here for every buyer.