copper step-down distribution power transformer

Power transformer is an important device in the power system, which is used to transform voltage and current to achieve the transmission and distribution of electric energy. The following is a description of the parameters of the 65000 capacity, 35KV power transformer:

Capacity: 65000 capacity indicates that the rated capacity of the transformer is 65000 KVA, that is, the maximum load power that the transformer can withstand is 65000 kilowatts (KW). Capacity is an important indicator to measure the capacity of a transformer, which determines the amount of electrical energy that a transformer can supply.

Rated voltage: 35KV indicates that the rated voltage of the transformer is 35KV. Rated voltage refers to the maximum voltage value that the transformer can withstand during normal operation. The rated voltage of 35KV is suitable for power systems with medium voltage levels, such as urban power grids.

Rated current: Rated current refers to the maximum current value that the transformer can withstand under rated voltage. The specific value depends on the capacity and rated voltage of the transformer. For power transformers with 65000 capacity and 35KV, the rated current is generally large to meet the needs of high power loads.

Short-circuit impedance: The short-circuit impedance refers to the current that the transformer can provide in the short-circuit state. It is an important index to measure the power transmission capacity of a transformer. 65,000 capacity, 35KV power transformers usually have a high short-circuit impedance to ensure that sufficient current can be provided in the event of a short circuit.

Cooling method: Power transformers usually use cooling systems to dissipate heat to ensure the normal operation of the transformer. Common cooling methods include natural cooling (AN) and forced air cooling (AF). The type of cooling used depends on the design and operating environment of the transformer.

Insulation class: Insulation class refers to the insulation material used in the transformer and the voltage resistance of the insulation system. Power transformers with a capacity of 65,000 and 35KV typically use high-voltage insulation materials and systems to ensure safe operation in high-voltage environments.

In short, the power transformer with 65000 capacity and 35KV has a large capacity and rated voltage, which is suitable for power systems with medium voltage levels. It has the characteristics of high short-circuit impedance, appropriate cooling mode and high insulation class, which can meet the needs of high power loads and ensure the safe operation of the transformer.

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