High Voltage 33kv Load Isolator Switch for Safe Disconnection
| Customization: | Available |
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| Type: | High-voltage |
| Structure: | Three-column Disconnector |
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Basic Info.
- Model NO.
- GN19
- Installation
- Indoor High-voltage
- Operation
- Electric
- Grounding Mode
- Grounding
- Movement Mode
- Horizontal Rotary Type
- Number of Poles
- Unipolar
- Grounding
- Double Ground
- Series
- Single-Stage
- Run
- Turn the Horizontal
- Switching Mode
- Double-Throw Type
- Common Model
- Gn
- Structure of Operating
- Electric
- Certification
- ISO, CE
- Brand
- Chsh
- Color
- Custom
- Packaging Details
- Wooden Carton or as You Request
- Current Frequency
- 50/60Hz
- Rated Current
- 630V
- MOQ
- 1PCS
- Rated Voltage
- 12kv
- Rated Short Circuit Breaking Current
- 20ka
- Max. Current
- 2000A
- Application
- Distribution Power System
- Transport Package
- Export Standard Wooden Case
- Specification
- 948*300*350
- Trademark
- CHSH
- Origin
- Zhejiang, Wenzhou, Yueqing
- Production Capacity
- 10000
Packaging & Delivery
- Package Size
- 900.00cm * 450.00cm * 600.00cm
- Package Gross Weight
- 20.000kg
Product Description
GN19-12(C)type indoor high voltage isolation relationship high voltage switchgear ,used for rated voltage 12kV,AC 50Hz and below power system,with CS6-1 type manual operation mechanism,as in the case of voltage and no load,division,circuit use,there are also derivative products anti-pollution type,plateau type and installed live display device.
The isolation switch of this system is equipped with CS6-1 type manual operating mechnism(the isolation switch with panel is its own connected operating mechanism ) .
This series of isolation switch is three-pole type,which is composed of bottom frame,rotating shaft,lever ,porcelain pillar insulator,gate knife and terminal board.The rotationg shaft is arranged on the bottom frame,and there are three pairs of levers welded on it .The lever pass through the porcelain insulator of the pull rod and the necklace of the gata knife .The rotating shaft extends out of the bottom frame,and any section of it can be connected with the operating mechnism.
| Item | Unit | Parameters | ||||||||
| Rated voltage | kV | 12 | ||||||||
| 1 min power frequency withstand voltage | Over the groud | kV | 42 | |||||||
| Fracture | kV | 48 | ||||||||
|
Lightning impulse withstand voltage(peak) |
Over the groud | kV | 75 | |||||||
| Fracture | kV | 85 | ||||||||
| Rated frequency | Hz | 50 | ||||||||
| Rated current | A | 400 | 630 | 1000 1250 | ||||||
| Rated short time withstand current | kA | 16 | 20 | 16 | 20 | 25 | 20 | 25 | 31.5 | |
| Rated peak value withstand current | kA | 40 | 50 | 40 | 50 | 63 | 50 | 63 | 80 | |
|
Rated short-time withstand current duration |
Master knife/ground knife |
s | 4/2 | |||||||
| Creep age distance | mm | 300~380 | ||||||||
| Mechanical life | Times | 2000 | ||||||||
1. Are you a trading company or manufacturer ?We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation of China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in advance,70% before shipment . West union , L/C are also acceptable .
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