high voltage vacuum power distribution device,China high voltage vacuum power distribution device Manufacturers, Suppliers

Mining Explosion-proof Permanent Magnetic High-voltage Vacuum Power Distribution Device

Feb 20, 2013

Mining Explosion-proof Permanent Magnetic High-voltage Vacuum Power Distribution Device is for coal mine use. Mining Explosion-proof Permanent Magnetic High-voltage Vacuum Power Distribution DeviceUseThe device is used in coal mines ... operating frequency: 300 times/hr Mining Explosion-proof Permanent Magnetic High-voltage Vacuum Power Distribution Device

Supplier: Huainan Wantai Electric Co., Ltd.

[China Manufacturers]

anti-explosive intelligent high-voltage vacuum distribution device

Apr 01, 2013

anti-explosive intelligent high-voltage vacuum distribution device 1)reasonable price; 2)high quality; 3)quick delivery; anti-explosive intelligent high-voltage vacuum distribution device

Supplier: Chongqing Yecheng Mine Facility Co., Ltd.

[China Manufacturers]

Mine ecplosion-proof high voltage vacuum distribution equipment

Mar 06, 2013

... Magnetic High-Voltage Vacuum Distribution EquipmentApplicationsThe high-voltage vacuum distribution equipment is suitable to provide reliable control and protection for insulated neutral or arc suppression coil grounding power supply ... method of single measuring range are also used in the device, which has greatly enhanced the accuracy of data collection;2 ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

vacuum device vacuum power lifting device VB 100M/12

Jun 20, 2012

vacuum device vacuum power lifting device VB 100M/12,will make your work more covenient. vacuum device vacuum power lifting device VB 100M/12,will make ... specializes in design, manufacture and marketing of the vacuum lifting devices and manipulators but also provides detailed ... has established long-term relationships with multiple famous vacuum and transmission enterprises in France, Germany, Italy, ...

Supplier: Shanghai Eurobot Automation Engineering Ltd.

[China Manufacturers]

Normal mining high-voltage vacuum switch cabinet series

Dec 07, 2012

... AC high-voltage 4.Mutiple solution of fan switching Introduction KYGC28 handcart high-voltage vacuum switch cabinet is used an the switch device for the power distribution,starting ... ,control commutation,double-current switching and so on of such equipment as high -voltage fan and ...

Supplier: Dianguang Explosion-Proof Technology Co., Ltd.

[China Manufacturers]

ZW43, 12KV outdoor high voltage vacuum circuit breaker electrical components

Aug 24, 2012

... : ZW43 application : high voltage rated current: 630A rated voltage:12kv apperance: stainless steel or iron Overview ZW43-12 model outdoor vacuum circuit device (hereinafter referred ... substation for power distribution system for the protection and control purposes, And frequent operation of rural power grid places. The circuit device is small ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

ZN12(ZN72)-40.5 series indoor high voltage vacuum circuit breakeror(actuator)

Jul 27, 2012

... ZN72)-40.5 series indoor high voltage vacuum circuit breaker 35kV three- phase AC 50Hz applied to power system, the circuit breaker ... small, the proliferation of breaking arc generated when current distribution in the contact on the same local melting phenomenon ... currentA1.91(AC),0.89(DC)18Over-current tripping device rated currentA519Contactor opening distancemm25±220Contactor Contact tripmm6±221At ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... , improve system reliability in order to achieve distribution network automation. The use of environmental conditions: ... frequencyHz50/602Rated voltagekV12kV24kV3Rated insulation level1min power frequency withstand voltage dry wetDrykV4265Wet3450Rated lightning impulse withstand voltage75125Current ... Permanent magnet outdoor high voltage vacuum circuit breaker

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

ZN28A-12 series indoor high voltage vacuum circuit breaker

Mar 31, 2013

... mineral enterprises 1.ZN28A12 series indoor high voltage vacuum circuit breaker is a kind of indoor device of 3 phase, 50Hz, 12KV ... rated voltage, mainly installed in fixed switchgear cabinet to be used in industrial and mineral enterprises, power ... therefore maintains a rater low arc voltage, and offers the vacuum arc chute a relatively high recovery speed of the medium ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

Outdoor High Voltage Vacuum Circuum Circiut Breaker

Sep 25, 2012

ZW8-12 model Outdoor High Voltage Vacuum Circuit Breaker is a kind of outdoor high voltage distribution equipment. It is used to break and close ... in 12kv rural or urban power network system, is a favourable product to instead oil type vacuum circuit breaker. The spring ... control type.Product Specifications· Rated voltage:12KV· Rated frequency:50Hz· 1min P.F. withstand voltage,dry test/wet test:42/ ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

... leave messageIntroduction:ZW32-12 Model Outdoor Pole-mounted High Voltage Vacuum Circuit breaker is mainly used to breaker and ... suitable for occasions with frequent operating and automatic urban distribution network.Normal working environment 1 Ambient air temperature : ... 34m/s); Main Technical parameters Rated voltage12KV1min power frequency withstand voltage(dry/ wet)42(gap 49)/30KVLightning impulse ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

GVS9-24 embedded poles type high-voltage vacuum breaker

Mar 03, 2013

... type high-voltage vacuum breaker ,apply for rated voltage 24kV, frequency 50Hz three-phase AC power system, widely used in power plants, ... highest level of the design and manufacture of high voltage vacuum circuit breaker today world.The use of environmental ... a single / back-to-back electric current breaking device groupA630/40011Rated short-circuit breaking current breaking numbertimes3012Closing ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Jan 22, 2013

... of indoor high-voltage vacuum breaker(VCB) is applicable for the electric system, control and protect the power supply and distribution in ... voltageKV42Breaking times of rated currentTimes1000Rated lightning impulse endurable voltage( peak voltage)KV75Mechanical lifeTimes 1000Rated currentA630 1250 1600Time of reclosing ... .5 20 31.5Weightkg100 ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Supplier: Wuxi Xishan Nanfang Welding Equipment Co., Ltd.

[China Manufacturers]

high-voltage vacuum circuit breaker insulator

Mar 21, 2012

... ZW8-12, ZW8-12G series high-voltage vacuum circuit breaker is a kind of outdoorhigh-voltage switch equipment with 50Hz three-phase ... , overload and short-circuitin country power net, city power net and mini type power system3) The general framework of ... of CT23 type power storagewith spring, which can be divided into electromotion type and manual type high-voltage vacuum circuit breaker insulator ...

Supplier: Zhejiang Tongyi Power Equipment Co., Ltd.

[China Manufacturers]

ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Apr 18, 2012

... high voltage vacuum circuit breaker is rated voltage 12KV, three-phase AC 50Hz outdoor high voltage switchgear is mainly used to breaking Closing Rural power ... network , city network and small power system load ... of certain temperature and humidity. Product display: ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

Indoor High Voltage Vacuum Ciruit Breaker(33kV VCB) ZN85-40.5/chint breaker circuit

Dec 26, 2012

... .5(3AV3) indoor AC HV VCB isi applicable for power system with three-phase AC 50Hz, 40.5Kv, used ... for industrial and mining enterprises, power plants and transformer used in the location where with frequency ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Indoor High Voltage Vacuum Ciruit Breaker(33kV VCB) ZN85-40.5/chint breaker circuit

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

FZRN25-12D/T200-31.5 Indoor High-voltage Vacuum Load Break Switch

Nov 23, 2012

... , is the triphase FZRN25-12D/T200-31.5 Indoor High-voltage Vacuum Load Break Switch, which is also named ZFN25 load ... electrical power system engineering , hand operation and motor operation system are equipped. FZRN25-12D/T200-31.5 Indoor High-voltage Vacuum Load ... Break Switchand group machine can be used in power supply power equipments of triphase AC50HZ ...

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

V2-Hot Sales ZN63(VS1)-12KV VCB Side installation type indoor high voltage vacuum circuit breaker

Mar 22, 2013

... Side installation type indoor high voltage vacuum circuit breaker is Indoor high voltage switchgear, Applies to rated voltage 12kv, frequency 50Hz three-phase power system,Electrical protection ... and control as the use of vacuum circuit ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]

VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Feb 01, 2012

... and VD4 rellable operation VIB-24 Indoor High Voltage Vacuum Circuit Breaker is a new generation vacuum circuit breaker for Shaanxi Shaankai-Longxiang ... reach requirement of M2-E2-C2 grade.VIB-24 Indoor High Voltage Vacuum Circuit Breaker adopt the incorporate design with operating mechanism and ... by equipped with mainstream Switchgear. VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

CE Approved High Voltage DC Power Supply (DCB500)

Nov 24, 2012

... protection, breaker control, emergency lighting power supply and battery charger.2. Specifications:A) Supply voltage: 380VAC± 15%(3 phases ... battery monitoring)C) High reliability, long life, maintenance-free4. System Configuration:A) Charger: DCS800, ABB Thyristor Power Converter (German ABB ... , monitoring devices for battery and insulation. CE Approved High Voltage DC Power Supply (DCB500)

Supplier: Zhejiang Donghua Information Control Technology Co., Ltd.

[China Manufacturers]