DIN42530 1kV/3150A Transformer Bushing Insulator
DIN42530 1kV/3150A Transformer Bushing Insulator Description:
Bushings are manufactured to DIN 42530,42539,42531,52432,42533,42534 | |||||||||
PART NUMBER | DESCRIPTION | Kv RATING | I RATING | TANK HOLE SIZE | BIL | PF DRY | PF WET | CREEPAGE | STEM CONNECT |
DT 1/250 | DIN 42530 1/250 | 1 | 250 | – | – | – | – | 60 | M12 |
DT 1/630 | DIN 42530 1/630 | 1 | 630 | 45 | – | – | – | 75 | M20 |
DT 1/1000 | DIN 42530 1/1000 | 1 | 1000 | 56 | – | – | – | 75 | M30 |
DT 1/2000 | DIN 42530 1/2000 | 1 | 2000 | 70 | – | – | – | 75 | M42 |
DT 1/3150 | DIN 42530 1/3150 | 1 | 3150 | 90 | – | – | – | 75 | M48 |
The role of low-voltage power transformer insulator:
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.
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.