|Place of Origin:||Shaanxi China (Mainland)||Brand Name:||Longxiang Electric||Model Number:||ZN63A(VS1)-12|
|Type:||High Voltage||Poles Number:||3||Rated voltage:||12kv|
|Packaging Detail:||Non-solid wooden case suitable for export. Size of the case: 800*800*800MM|
|Delivery Detail:||15 days|
ZN63A-12 series of Indoor high voltage VCB meet GB1984-2003 standard;
fixed type and withdrawable type can be option;
ZN63A (VS1)-12 series of indoor vacuum circuit breaker is used for indoor 12kV switchgear, it is suitable to control
and protect transmission and distribution system such as electric network equipment and industrial & mining industry etc as their protection and control unit.
It can match with KYN28 (GZS1), XGN and GG1-A series of switchgears. The Products meet standards of GB1984-2003, this series of products include: VCB truck, isolation truck and Fuse truck Etc.
1. This series of VCB is used integrated design for operating mechanism and VCB body with reasonable, beautiful and compact arrangement.
2. This series of VCB adopted vertical insulation house against impact due to different weather, it can effectively prevent VIs against damage by exterior factors,
3. The two different installation unit of Fixed type and withdrawable type can meet the different requirements for different switchgear.
Applying ambient conditions
1.Ambient temperature: -10--+40.
2.The height above sea level: ≤ 1000 m (Not including special requirements) .
3. Relative humidity: the average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%.
4. Saturated vapor pressure: the average pressure of a day should be no more than 2.2kPa; the average pressure of a month should be no more than 1.8Kpa.
5. Earthquake intensity: not exceed 8 degrees.
6. It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.
Main Technical Specification
Rated short circuit breaking current
Rated peak withstand current
Rated short-circuit duration
Rated power frequency withstand voltage
Between phases, phase to ground
Rated lightning impulse withstand voltage
Between phases, phase to ground
Rated operating sequence
power source voltage of opening and closing circuit
Rated current of opening and closing coil
Rated breaking current of single capacitor bank
Rated breaking current of back to back capacitor bank
Electrical endurance class
Class E2 (30cycles)
Clearance between open contacts
Contact stroke of contacts
Out of simultaneity of CO operations of three poles
Contact bouncing duration at closing operation
Average closing speed
Average opening speed
Main circuit resistance of each pole
35(16002000A) (above 2500)
|Product/Service (We Sell):||Vacuum Circuit Breaker|
|Number of Employees:||101 - 200 People|
|Main Markets:|| North America
|Total Annual Sales Volume:||US$50 Million - US$100 Million|
|Export Percentage:||1% - 10%|
|Factory Size (Sq.meters):||10,000-30,000 square meters|
|Factory Location:||Gaoxin 19th Road, East Development Zone, Baoji City, Shaanxi Province, China|
|Number of Production Lines:||3|
|Number of R&D Staff:||5 - 10 People|
|Number of QC Staff:||5 - 10 People|
|Management Certification:||ISO 9001:2008|
|Contract Manufacturing:||OEM Service Offered Design Service Offered Buyer Label Offered|
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