Three Phase Copper Oil Type Distribution Electric Transformer 33kv Supplier

The following measures can be taken for three-phase copper oil-immersed distribution power transformers to resist bad weather:

In the hot and humid summer, heat dissipation management of oil-immersed distribution transformers is particularly important. It is necessary to strengthen the insulation and heat dissipation capabilities of the transformer to ensure that the ambient temperature does not exceed 40 degree to prevent equipment failures due to excessive temperature. This can be achieved by adjusting the tap switch, checking the cooling system, etc. ‌

‌ During the thunderstorm season, three-phase distribution transformers need to be equipped with lightning arresters and power lightning arresters, and tests should be carried out before the thunderstorm season to ensure that the lightning arresters work properly and prevent lightning from damaging the transformers ‌

Regularly check the various indicators of three-phase oil-immersed distribution transformers, including grounding resistance, low-voltage leads, oil quality, etc., to ensure that the equipment is in good condition. Especially before the thunderstorm season, it is necessary to inspect the power room for water leakage to prevent rainwater from falling on the indoor dry-type transformer and damaging the insulation system ‌

Through the above measures, the operating stability and safety of three-phase copper oil-immersed distribution power transformers in severe weather can be effectively improved.

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