China wholesale Silicon Insulator – GN1-12G(D) Series Outdoor High Voltage Isolate – Yongjiu
China wholesale Silicon Insulator – GN1-12G(D) Series Outdoor High Voltage Isolate – Yongjiu Detail:
Summary
GN1-12G(D) series outdoor high voltage isolate switch is the high voltage switch equipment of composite structure, it is suitable for outdoor 12kV line net with voltage and no load to make opening and close. With CS □ type manpower operate machinery, can avoid earth line with power and composite flash-locks, wrong operate. The operator is no need to put another earth line. Pollution-proof type isolate switch satisfy customer in filthy conduction area. It can solve the pollution of shed when it is working.
GW1 Key Technical Parameters
Items | Units |
Technical parameters |
||||
Rated voltage | kV | 10 | 15 | 20 | ||
Max. operating voltage | 12 | 17.5 | 24 | |||
1 min Power frequency withstand voltage |
To earth | kV | 38 | 42 | 50 | |
Across open DS | kV | 42 | 48 | 60 | ||
Lightning impulse withstand voltage | To earth | kV | 75 | 105 | 125 | |
Across open DS | kV | 85 | 120 | 145 | ||
Rated frequency | Hz |
50 |
||||
Rated current | A | 200 | 400 | 630 | 1250 | |
Short time withstand current(4s) | kA | 6.3 | 12.5 | 20 | 31.5 | |
Rated peak withstand current | kA | 10 | 31.5 | 50 | 80 | |
Mechanism supplied for disconnector | CS8-1、CS8-D、CD8-8 Rain type manual mechanism or CX6 motor drive mechanism |
HGW1 Key Technical Parameters
Items | Units |
Technical parameters |
||||
Rated voltage | kV | 12 | 24 | 33 | ||
Max. operating voltage | 15 | 27 | 35 | |||
1 min Power frequency withstand voltage |
To earth | kV | 40 | 50 | 80 | |
Across open DS | kV | 47 | 60 | 90 | ||
Lightning impulse withstand voltage | To earth | kV | 105 | 125 | 180 | |
Across open DS | kV | 120 | 145 | 210 | ||
Rated frequency | Hz |
50 |
||||
Rated current | A | 200 | 400 | 630 | 1250 | |
Short time withstand current(4s) | kA | 6.3 | 12.5 | 20 | 31.5 | |
Rated peak withstand current | kA | 16 | 31.5 | 50 | 80 | |
Mechanism supplied for disconnector | CS8-1、CS8-D、CD8-8 Rain type manual mechanism or CX8-5 motor drive mechanism |
Overall And Installation Dimension
Product detail pictures:
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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for China wholesale Silicon Insulator – GN1-12G(D) Series Outdoor High Voltage Isolate – Yongjiu , The product will supply to all over the world, such as: Armenia, Indonesia, Vancouver, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
By Judy from moldova - 2018.07.12 12:19
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By jari dedenroth from Hungary - 2017.09.28 18:29
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