DT 1KV2000 Transformer Bushing insulators

Peb muab cov khoom siv transformer zoo raws li DIN cov qauv thiab cov lus qhia ntawm cov neeg siv khoom. DIN Cov khoom txheem suav nrog: DIN 42530, DIN42531, DIN 42532DIN 42533, DIN 40680 thiab lwm yam, rau LV transformer & HV transformer bushings insulators