+86-18153940303 info@launch-electric.com
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
| Quantity: | |
|---|---|
PARAMETERS
Chopping Gap | |
Mode | HCG 3600KV-400pF |
Rated Voltage | 3600kV |
Rated Capacity | 400 pF |
Chopping Rang | 2~6 uS |
Gap Type | 150mm diameter semi sphere gap |
Trigger Methods | Three electrodes discharge trigger |
Chopped Wave Dispensability | Standard deviation of chopping time less than 0.1μs |
252kV GIS:
· The busbar adopts a common-tank structure, while other components use a three-phase-separate enclosure. A fully three-phase-separate design is also available. Common-tank or separate-tank module units can be combined to meet various connection schemes.
· Minimum bay width: 2000 mm.
· Circuit breakers are available in both horizontal and vertical arrangements.
· Circuit breakers can be equipped with either hydraulic or spring operating mechanisms, both achieving M2 mechanical endurance class.
· Circuit breakers have capacitive current switching capability up to class C2.
· GIS bays are transported as complete units, with internal wiring completed in the factory; on-site work only requires busbar connection and inter-bay interlocking wiring.
· The fully metal-enclosed structure ensures no influence from external environmental conditions. It meets insulation requirements under various environments (low temperature, high altitude, heavy pollution), is maintenance-free, and ensures long-term reliable operation.
Parameters:
Item | Unit | Specification | ||
Rated Voltage | kV | 252 | ||
Rated Current | A | 3150,4000,5000,6000 | ||
Rated Frequency | Hz | 50,60 | ||
Rated short circuit breaking current | kA | 50 | 63 | |
Rated short-time withstand current and duration | kA/s | 50/3 | 63/3 | |
Rated peak withstand current | kA | 125 | 164 | |
Rated short circuit making current | kA | 125 | 164 | |
Rated lightning impulse withstand voltage | To earth | kV | 1050 | |
Across breaks | kV | 1050+206 | ||
Rated short time power frequency withstand voltage | To earth | kV | 460 | |
Across breaks | kV | 460+146 | ||
Some Pictures of the Gis
PARAMETERS
Chopping Gap | |
Mode | HCG 3600KV-400pF |
Rated Voltage | 3600kV |
Rated Capacity | 400 pF |
Chopping Rang | 2~6 uS |
Gap Type | 150mm diameter semi sphere gap |
Trigger Methods | Three electrodes discharge trigger |
Chopped Wave Dispensability | Standard deviation of chopping time less than 0.1μs |
252kV GIS:
· The busbar adopts a common-tank structure, while other components use a three-phase-separate enclosure. A fully three-phase-separate design is also available. Common-tank or separate-tank module units can be combined to meet various connection schemes.
· Minimum bay width: 2000 mm.
· Circuit breakers are available in both horizontal and vertical arrangements.
· Circuit breakers can be equipped with either hydraulic or spring operating mechanisms, both achieving M2 mechanical endurance class.
· Circuit breakers have capacitive current switching capability up to class C2.
· GIS bays are transported as complete units, with internal wiring completed in the factory; on-site work only requires busbar connection and inter-bay interlocking wiring.
· The fully metal-enclosed structure ensures no influence from external environmental conditions. It meets insulation requirements under various environments (low temperature, high altitude, heavy pollution), is maintenance-free, and ensures long-term reliable operation.
Parameters:
Item | Unit | Specification | ||
Rated Voltage | kV | 252 | ||
Rated Current | A | 3150,4000,5000,6000 | ||
Rated Frequency | Hz | 50,60 | ||
Rated short circuit breaking current | kA | 50 | 63 | |
Rated short-time withstand current and duration | kA/s | 50/3 | 63/3 | |
Rated peak withstand current | kA | 125 | 164 | |
Rated short circuit making current | kA | 125 | 164 | |
Rated lightning impulse withstand voltage | To earth | kV | 1050 | |
Across breaks | kV | 1050+206 | ||
Rated short time power frequency withstand voltage | To earth | kV | 460 | |
Across breaks | kV | 460+146 | ||
Some Pictures of the Gis
