Mahendra Transformers Pvt. Ltd manufactures Buchholz Relay for Electricity Boards/ Housing Societies Use. Mahendra Transformers Pvt. Ltd is an ISO 9001:2008 recognized company. Mahendra Transformers Pvt. Ltd offers various types of power transformer, distribution transformer, furnace transformer, isolation transformer, servo transformer, oil temperature indicator, magnetic oil level indicator, winding temperature indicator etc. Buchholz Relay for Electricity Boards/ Housing Societies Use helps in preventing short circuit and protecting electric circuit from damage caused by overload.