gas insulated ac test system – high voltage test systems
by, 25-Feb-13 at 08:18 AM (4344 Views)
[B]Gas insulated ac test system[/B] has some difficult on heat dissipation.
As conventional ac test system is insulated by oil, and gas insulated ac test system adopt [B]SF6[/B] gas as insulation material. Transformer has better performance on heat dissipation. So heat dissipation is one of the mainly problem need solved to gas insulated advanced system.
In order to solve this problem, [URL="http://himalayal.com.cn/"]Himalayal[/URL] has two different solutions:
1. Add fan inside of the gas chamber, to increase the gas running speed inside of the system.
2. Add cooling fin outside of the gas chamber and equip cycling water for cooling.
As the limit of the heat dissipation, normally company can only realize multiple minites running. But we can also realize half hour to hours running with gas insulated ac systems.
Its important. As gas insulated ac test system is advanced system, its weight, dimension and height are much suitable for on-site testing. The only problem is the running time is too short; we now solve this problem. Its a landmark.
The price of gas insulatef ac test system is higher than conventional ac tedt system.
For more information, welcome to visit [URL="http://himalayal.com.cn/"]here[/URL]
Himalayal, High voltage test equipment expert. We will always by your side.