145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole
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145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole Overview LW36-145/T3150-40 HV AC SF6 circuit breaker is an outdoor product.It can also be used as a connection circuit breaker. 1. Altitudes : ≤ 2000m (product designs for 3000m are available) 2. Environment temperautere: -30ºC~+40ºC 3. Pollution grade: Class iV Parameters Table 1 No. Items Unit Parameters 1 System nominal voltage kV 145 2 Rated voltage kV 132 3 Rated frequency Hz...
Ningbo Tianan (Group) Co.,Ltd.
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Medium Voltage Vacuum Circuit Breaker ZW32 630A 15kV High Efficeincy
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XK ZW32 630A 15kV Vacuum Circuit Breaker Product Description Operation of vacuum circuit breaker The main aim of any circuit breaker is to quench arc during current zero crossing, by establishing high dielectric strength in between the contacts so that reestablishment of arc after current zero becomes impossible. The dielectric strength of vacuum is eight times greater than that of air and four times greater than that of SF6 gas. This high...
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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High Voltage Switch Circuit Breaker Analyzer , Dynamic Circuit Breaker Tester
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High Voltage Switch Mechanical Characteristic Tester , Circuit Breaker Analyzer , Dynamic Characteristics Test I. Products Description and Application FKGC series High voltage switch characteristics test instrument can be used to test and measure mechanical dynamic characteristics parameters of vacuum, SF6, less oil, more oil type power system’s high voltage switch and etc. It is the most convenient tool for high voltage switch’s repairerment and...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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LW36A-145KV Live Tank High Voltage SF6 Circuit Breaker
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1. LW36A-145KV Live Tank High Voltage 11kv 126kv 145kv Sf6 Circuit Breaker LW36A-145KV Live Tank High Voltage 11kv 126kv 145kv Sf6 Circuit Breaker, with voltage from 40.5-550kV and rated current up to 4000A, manufactured by our company, are provided with three kinds of operating mechanism, pneumatic, spring and hydraulic type. Motor is used in spring mechanism to charge closing spring and charge opening spring at closing. Disk spring is used in...
Xi'an Xigao Electricenergy Group Co., Ltd.
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Zw20-12 Series Outdoor High Voltage Vacuum Circuit Breaker (VCB)
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ZW20A-12 Series Outdoor High Voltage Vacuum Circuit Breaker Application The ZW20A-12 is an advanced version of the ZW20-12 column vacuum circuit breaker with a mature box seal. Filled with SF6 gas, it has a good sealing performance, so that it is not affected by the external environment. It is a maintenance free product. Its spring operating mechanism adopts direct chain active transmission and multi-stage tripping system, which has high...
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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3150A Outdoor Circuit Breaker For High Voltage Gis Circuit Breaker Porcelain Type
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3150A Outdoor Circuit Breaker For High Voltage Gis Circuit Breaker Porcelain Type Quick Detail: Best quality AC outdoor 3150a 69kv sf6 circuit breaker Introduction of Products H.V. A.C.porcelain type SF6 gas circuit breakers, with voltage from 70-140kV and rated current up to 3500A. Three kinds of operating mechanism, pneumatic, spring and hydraulic type can be customized. Motor is used in spring mechanism to charge closing spring and charge...
HENAN DINGLI POWER EQUIPMENT CO.,LTD.
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ZW32 ZW8-12 Vacuum Recloser SF6 VCB Circuit Breaker
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zw20-12 zw32 zw8-12 recloseer vacuum circuit breaker 12kv 2000a 24kv outdoor vcb zw20 ZW20 Vacuum Circuit Breaker Outdoor VCB SF6 gas insulation 12kv,50HZ,630A,1250A OEM & ODM,Complete equipment ISO9001:2015,CCC,ISO9001,CE, CB,IEC60898 Inquire Product Introduction ZW20(ZW32-12 ) Series Outdoor High Voltage Vacuum Circuit Breaker is widely used in the power system of three-phase, which has AC 50Hz and 10~12Kv voltage level. The main function of...
Knkong Electric Co.,Ltd
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LW30-550(T)/Y5000-63 high voltage SF6 tank-type circuit breaker
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General: LW30-550(T)/Y5000-63 high voltage SF6 tank-type circuit breaker is invented by our company so as to satisfy the demand of extra-high voltage(EHV) distribution device’s high parameter, high reliability, easy running. The circuit breaker be superior to domestic like products. It is the first choice of 550KV power system; The main characteristics: Good breaking capacity to fault. The circuit breaker uses the principle of self arc...
Shandong Green World International Trading Co., Ltd.
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LW57-252/Y4000-50 Tank SF6 Circuit Breaker
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LW57-252/Y4000-50 Tank SF6 Circuit Breaker It consists of three poles which can be operated individually and one control cubicle. The poles of each circuit breaker are driven by a spring operating mechanism to realize single-pole or three-pole linkage operation....
Beijing Banner Electric Co., Ltd.
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Lw36-126 Outdoor High Voltage Sf6 Circuit Breaker
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Product Description Outdoor high voltage SF6 circuit breaker type LW36-126 is used as control and protective equipment as well as connecting circuit breaker in electric power system of 126kV, AC 50Hz. The SF6 interrupter is of one break construction for each phase and a single post which, adopts the quen-ching principle of auto-expansion and equipped with spring operation mechanism of CT motor energy storing, with three phases being connected...
zhejiang henkel power technology co.ltd
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