DIN42530 1NF250A Transformer Bushing Ceramic Insulator

DIN42530 1NF250A Transformer Bushing Ceramic Insulator

In the power system, the transformer is one of the key equipment, responsible for voltage conversion and power transmission. As an important component of the transformer, the function, type, and importance of the low-voltage transformer bushing insulators can not be ignored.

Function:

Support and fixing: Low-voltage transformer bushing insulators mainly support and fix the role of the transformer winding, to ensure that the winding in the transformer inside the position is stable.

Insulation: The insulator can effectively isolate the transformer winding and other metal parts such as the transformer oil tank, prevent the leakage of current, and ensure the safe operation of the system.

Moisture-proof and anti-fouling: the insulator has a certain moisture-proof and anti-fouling ability, which can protect the normal operation of the transformer and prevent failure caused by humidity or pollution.

DIN42530 1NF250A Transformer Bushing Ceramic Insulator is the outlet device used to lead high and low voltage leads in the transformer out to the fuel tank, it has specified electric strength and sufficient mechanical strength. The voltage level of the coil joint on the transformer bushing determines the bushing’s insulation instructions, and the current of the bushing determines the cross-section of the conduction part and the construction of the connector lug.

We can manufacture bushings acc. to customers’ specifications;
Special length, or connection type.
DIN 42530 1/ 250 A – Creepage Distance: 50 mm, Weight: 0.26 kg
DIN 42530 1/ 630 A – Creepage Distance: 75 mm, Weight: 0.57 kg
DIN 42530 1/ 1000 A – Creepage Distance: 75 mm, Weight: 1.04 kg
DIN 42530 1/ 2000 A – Creepage Distance: 75 mm, Weight: 1.29 kg
DIN 42530 1/ 3150 A – Creepage Distance: 75 mm, Weight: 2.05 kg