Motorized Earthing Switch GPJN15-12/D31.5-150(R)
GPJN15-12/D31.5 series indoor high voltage motorized earthing switch (short as: motorized earthing switch) is designed for the intelligent switchgear requirement of the electric system. It is suit for 3~12kV, 3 phase, AC 50 (60) Hz power system and kinds of high voltage switchgears. It is applicable for high voltage switchgear arrangement as the earthing protection when maintenance. The products’ performance meet GB1985-2004 High Voltage AC Disconnector and Earthing Switch and the requirements of standard as well as IEC62271-102:2002.
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GPJN15-12/D31.5 series indoor high voltage motorized earthing switch (short as: motorized earthing switch) is designed for the intelligent switchgear requirement of the electric system. It is suit for 3~12kV, 3 phase, AC 50 (60) Hz power system and kinds of high voltage switchgears. It is applicable for high voltage switchgear arrangement as the earthing protection when maintenance. The products’ performance meet GB1985-2004 High Voltage AC Disconnector and Earthing Switch and the requirements of standard as well as IEC62271-102:2002.
Earthing switch structure is simple and compact, light weight, flexible operation, easy installation, dynamic thermal stability, and a reliable electric operation, keep the original interlocks in catching rabbits switchgear chain constant, has been a national patent.
| Rated voltage | 12kV |
| Rated short-time withstand current | 31.5kA |
| Rated short-circuit duration | 4s |
| Rated short-circuit close current | 80kA |
| Rated peak withstand current | 80kA |
| Phase distance | 150mm |
| Certificate | ASTA, KEMA, CE |
| Compliance | Meets international safety standards such as ISO, IEEE |
Altitude sea level not exceeding 1000m
Ambient air temperature: +45℃, -25℃
Seismic intensity not exceeding 8 degree
Related humidity daily average value not more than 95%, monthly average not more than 90%
Pollution class: II
Special condition: Please specify when ordering.
GreenPower provides professional smart switchgear solutions. Contact us immediately for free consultation and quotation. Our professional team will provide you with full service and technical support throughout the process.
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