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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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service 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: Barbados, New Zealand, Casablanca, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
By Marcy Real from Yemen - 2018.12.25 12:43
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Michelle from Montreal - 2017.09.26 12:12
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