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S11 oil-immersed transformer has the advantages of low loss, low noise and high efficiency. The power/capacity is 30~2500KVA, and the voltage level is 6~35KV. It is widely used in: shopping malls, hospitals, factories, schools, airports, mines and other places.

The 10KV grade SZ11 oil-immersed on-load tap-regulating power transformer is a three-phase oil-immersed distribution transformer produced by our company. The body adopts a new type of insulation structure to improve the short-circuit resistance; the iron core is made of high-quality cold-rolled silicon steel sheet High-voltage windings are made of high-quality oxygen-free copper wire, and adopt a multi-layer cylindrical structure; all solid parts are treated with special anti-loose treatment.

The mechanical parts (fuel tank) of the distribution transformer are nothing special. However, in electrical design, active components are different from standard transformers. Power electronic circuits can convert alternating current (ac) into direct current (dc). These are called rectifier circuits. The vice versa also applies to power circuits called inverter circuits.

The purpose of the rectifier transformer is to provide the number of phases, achieve the voltage offset required for conversion, and adjust the rectifier input to change the DC output voltage.

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