Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
YUFLY
Model Number:
GW
Rated Voltage:
12,24,40.5kV
Matieral:
Sillicon rubber
Application:
outdoor
Supply Ability
Supply Ability:
1000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Export wooden case
Port
Ningbo or Shanghai
Product Description
GW series Outdoor H.V. disconnect switch is used to make or break high voltage circuit in rated voltage 12/24/40.5kV AC 50,60Hz system, its also used to open and close small capacitance and inductive current.
this series disconnect switch accords with standards of IEC62271-103 disconnect switch and earthing switch.
Ser.No. | Item | Unit | Technical Data | |||
1 | Rated voltage | kV | 12,40.5 | |||
2 | Rated current | A | 630 | |||
3 | Rated frequency | Hz | 50 | |||
4 | Rated withstand current (peak value) | kA | 50,63 | |||
5 | Rated short time withstand current | kA | 20,25 | |||
6 | Rated duration of short time withstand current | Sec. | 4 | |||
7 | Main circuit resistance | μΩ | 12kV | 40.5kV | ||
≤90 | ≤100 | |||||
8 | 1min(dry)Power frequency withstand voltage | Between poles and Phase to ground | KV | 42/48 | 95/115 | |
9 | 1min(wet)Power frequency withstand voltage | 34 | 85 | |||
10 | Lighting impulse withstand voltage(peak value) | 85/95 | 185/215 | |||
11 | Mechanical life | Time | 2000 |
Company Information
LINHAI YUFLY COMMERICAL CO., LTD. (YUFLY) is an authorized manufacturer and distributor mainly
producing electrical apparatus in power distribution system and line system, a high and new-technology
enterprise in Zhejiang Province China and AAA-grade Qualified Enterprise of Bank of China.
YUFLY mainly design, manufacture, sale and service of 145kV and below Circuit breaker,Load break
switch, Disconnect switch, Insulator, Surge arrester, Drop-out fuse, etc.
Industry Park (Workshop) covers a floor space of 50 ,000m 2 , equipped with a world–level advanced
processing equipments and machines, advanced design, reasonable structure, reliable performance,
the leading domestic level, high-voltage lines by the National Science and Technology.
YUFLY have an international business teams around 100 staffs who are all from famous university, most
of them have more than 30 years export experience and professional knowledge of electric power
system.
All our purpose is supply our customers complete service, Select all market information share with
clients, Offer quality products with competitive prices, Search and develop new products, Exploring new
markets together with clients, Follow up international freight and storage, Train and supply technical
guide for clients, Settle all after-sale questions.
YUFLY has set up a business network covering more than 50 countries in all over the world and
established agents and sub-company in Iran, Indonesia, Vietnam, Thailand, Myanmar, Syria, Korea,
Canada, Russia, Georgia, Cambodia, Ecuador, Nigeria, Kenya, Ghana.
All requirements are welcome.
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