| Place of Origin |
Sichuan China (Mainland) |
| Type |
Insulator |
| Material |
Porcelain |
| Application |
High Voltage |
Line post Insulators for high voltage lines up to 35kv and frequency 50hHz : The type for exporting including:57-1S, 57-2S, 57-3S, 57-4S, 57-5S, 57-1L, 57-2L, 57-3L, 57-4L, 57-5L 57-11, 57-12, 57-13, 57-14, 57-15 Material:quartz and alumina porcelain C110 and C130 by IEC672.3 standrad Glazed colour:brown,grey,light blue,whiteOEM are welcomed.