Three Phase Transformer can be free breathing or hermetically sealed. L D Power Transformer [p] Ltd. Manufactures Three Phase Transformer.
L D Power Transformer [p] Ltd. Is an ISO 9002-2000 awarded company that also manufactures all special type Transformers from 10 KV A to 5000 KV A in class and servo voltage Transformers. Three Phase Transformer is fitted with a conservator with breather for free breathing while hermetically sealed is without breathing with bolted cover. They are used extensively in chemical plants, oil and gas terminals where poor accessibility makes regular maintenance undesirable.
