Answer / Rohit Kumar Kukreti

Transol transformer oil and Nynas NYTRO Libra are both mineral oil-based insulating liquids used in electrical transformers. They are chemically similar, but their specific properties (such as viscosity, dielectric strength, and flash point) may vary slightly depending on the manufacturer's formulation.

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This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.

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