This product adopts a 7 shed design with a creepage distance of 495mm, which can be applied to 10-15KV 10KA transmission and distribution lines. At the same time, the size and number of resistance valves inside can be improved to make it suitable for 10-15KV 5KA lines.
|
Model |
Rated voltage
KV
|
Nominal discharge current
KA
|
NCOV
KV
|
Min electric creepage distance
mm
|
Residual voltage at(8/20) 10kA
KV
|
|
HY10W-15/12 |
15 | 10 | 12.7 | 495 | 45 |
|
HY5W-12 |
12 | 5 | 10.2 | 495 | 36 |
Our company mainly designs and produces composite insulators, and participates in the construction of projects in many countries. The products produced by our company are mainly based on tender.
In the past two years, we have also increased the development and production of composite arresters and drop-out fuses.
Normal factories rarely do calibration of machines and tools. Since our company is mainly engaged in tender projects, we will irregularly calibrate machines, tools, and laboratory equipment.