33kv/72.5kv/145kv 50Hz/60Hz Outdoor Hgis Compact Easy Gas Insulated Switchgear Combined of CB Ds CT PT

• Certification: ISO9001
• Shell Material: Aluminum Alloy
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Embedded
• Current: AC
• Model NO.: HGIS
• Transport Package: Wooden
• Specification: 33KV/72.5KV/123KV/132KV/145KV
• Trademark: HEMG
• Origin: China
• Production Capacity: 50000PCS

Product Description

The high voltage part is mounted in the front section of the trailer to provide a relatively spacious inlet space and bigger ground insulation distance.The high voltage switch adopts our in-house developed HGIS,which is an intergration of tank SF6 gas circuit breaker(CB),disconnector switch(DS),earthing switch(ES),fast earthing switch(FES),current transformer(CT)and inlet/outlet bushing(BSG),etc.In addition,the high voltage part is also equipped with independent type potential transformer(PT)and lightening arrestor(LA),etc.



 

1.(CT)Current Transformer

2.Circuit breaker spring mechanism

3.(CB)Circuit Breaker

4.(DS/ES)(FES)

 Three position switch DS/ES(extendible fast earthing switch FES)

5.Three position switch electrical mechanism

6. Incoming and outgoing clamp

7. Composite Bushing

 

1.(CT)Current Transformer

2. Five position switch electrical mechanism

3.(DS/ES1)Three position switch DS/ES1

4.(CB)Circuit Breaker

5.(DS/ES2)Three position switch DS/ES2

6. Incoming and outgoing clamp

7. Incoming and outgoing bushing

8.Pressure release device

9.Crank box