High Performance GW4 35kV Disconnect Switch Isolating 630A Switch
Product Description
Product Description
Specification
Type | Disconnect switch |
Max. current | 2000A |
Rated voltage | 35kV |
Certificate | ISO9001 |
Frequency | 50-60Hz |
Mechanical Life | 100000 |
Application | Distribution power system |
OEM | accept |
Package | wooden case |
Main features 1.Complete in specifications, high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible. 2.Perfect sealing Performance and Resistant To Rust 3.Simple, reliable mechanical rotating way. 4.Perfect dustproof, waterproof, and anti-corrosion ability. 5.Full set of steel galvanized foundation frame and the vertical and horizontal for option.
Rated voltage（kV） | 35 | 66 | 110 | ||||||
Rated current（A） | 630 | 1250 | 1600 | 2000 | |||||
Rated frequency(Hz) | 50 | ||||||||
Rated short-time withstand current (kA) | 20 | 31.5 | 40 | 40 | |||||
Rated withstand current peak (kA) | 50 | 80 | 100 | 100 | |||||
Lightning impulse withstand voltage (peak value)（kV） | to earth | 185 | 325 | 550 | |||||
to phase | 215 | 375 | 630 | ||||||
Frequency withstand voltage (effective value)（kV） | to earth | 95 | 140 | 230 | |||||
To phase | 115 | 160 | 245 | ||||||
Operating environment: Altitude: 1000m~3000m Environment temperature: -30 to 40°C(-40 to 40°C in special cold areas) Wind speed no more than 700pa(Equivalent to 34m/s) Earthquake intensity no more than 8 degree. Ice cover thickness is no more than the 10 mm Installation place should be no inflammable and explosive dangerous goods, chemical corrosion and violent vibration. Post insulator pollution level: general type is 0 level, anti-contamination is II level.pes.
Certifications
ISO14001 Environmental Management System
ISO90001 Quality Management System
JLSZV-10 combination Transformer
OHSAS18001 Occupational Health and Safety Management System
SF6 outdoor pole Circuit Breaker
Utility Model Patent Certificate for Boundary Pillar High Voltage Circuit Breaker
New economical safety drop-out fuse
A patent for outdoor high voltage and high current isolation switch
A patent for outdoor AC high-pressure jet fuse
Company Profile
Zhejiang Beidian Technology Co., Ltd was established in 1987, located in Beibaixiang County, Yueqing, Zhejiang Province, China. Beidian covers 7,000m², which integrates R&D, manufacture, sales and service. We mainly produce and sell high voltage electrical apparatus, including HV Transformer, Vacuum circuit breaker, Isolate Switches, Drop out fuse and SF6 etc. We have a group of high precision machining equipment and skilled operators. Our processing capacity is the leading level in the same industry. We have a professional aftersales service team as well. With strong technical force, advanced production technology, perfect detection means and super product quality, Beidian keeps on expanding the markets and has won a high reputation among the customers.
why choose us?
We concentrate on researching and developing high voltage products over 30 year. Our professonal team can provide excellent solutions for electric problems.
Sheet metal processing workshop
Schematic diagram of fixed management
Assembly workshop
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