Transformer pressure relief valve details
Role Protect the oil tank safety: when the transformer internal failure, such as coil short circuit, iron core overheating, etc., the oil decomposition will produce a large amount of gas, so that the pressure in the oil tank rises sharply. Pressure relief valve can open in time, discharge part of the transformer oil and gas, reduce the pressure inside the tank, prevent the tank from deformation or bursting 1. Maintain...