voltage of n9 spy bug,China voltage of n9 spy bug Manufacturers, Suppliers

Mining Explosion Proof Low Voltage Vaccum protection box for Movable Substation

Mar 08, 2013

... the coal mine explosion gas, in the exchange of 50Hz, rated voltage of 3300V, 1140V, 660V,rated current to 1200A not ... neutral grounding of the three-phase power system, the installation of low ... below Mining Explosion-proof mobile substations, low-voltage distribution switches, low voltage side of the common fault breaking, high pressure Power ...

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

[China Manufacturers]

High voltage fuses

Jul 01, 2012

... limited fuses with different range, available upto 36kV. high voltage fuseCurrent limited fuseRockwill HV Fuse-links have parallel connected pure ... . It can be used in indoor system of 50/60Hz and rated voltage of 12/24/36kV. Used together with other switch facilities ... circuit break. It is also a necessary accessory for high-voltage switch box, circular circuit cabinet, high/low ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

VS-40.5 High voltage circuit breaker

Sep 01, 2012

... type indoor high voltage vacuum circuit breaker is mainly used for rated voltage of 40.5kV, three ... voltage switchgear and control equipment standards of common technical requirements", GB1984 "AC High Voltage Circuit Breaker" and IEC56 "high voltage ... level1min power frequency withstand voltageKV95Lightning impulse withstand voltage (peak)18510Rated capacitor breaking current 40011Rated short ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

high voltage limited fuse for transformer

Oct 17, 2012

... can be used indoor system of AC 50Hz and rated voltage of 3.6-40.5KV to protect the voltage mutual-inductor. This product ... can be used indoor system of AC 50Hz and rated voltage of ... 3.6-40.5KV to protect the voltage mutual-inductor from overlading ...

Supplier: Wenzhou Longgen Electrical Co., Ltd.

[China Manufacturers]

Voltage Surge Protector

Nov 06, 2012

... used for rated voltage not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit ... and equipment of the Surge Protection.SPD has a phase to ... customized Uc=140V,440V,550V,voltage range of range of the SPD):Type No.Rated Voltage(V) UnContinuous Voltage Uc(V~)Standard Discharge Current ...

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

SE3 star-delta reduced voltage starter

Feb 14, 2012

... ,40,50,65,80,95A 2. rated voltage:660V 3. start flat 4.reduce the voltage of motor starting SE3 star-delta reduced ... voltage starterSE3 star-delta reduced voltage starter is mainly used in ... process star triangle conversion automaticlly,to reduce the starting current of electric motor. SE3 star-delta reduced voltage starter

Supplier: Wenzhou Ausin Electric Co., Ltd.

[China Manufacturers]

YD-840 Microcomputer Protection Voltage-Regulator Device, Microcomputer Protection Device

Feb 02, 2013

... regulate, control and protect the reactive voltage of system with voltage 110kV and below. It has functions of tele-control, tele-metering, tele-signaling ... . Load gear automatically regulating4. Over-load alarm and blocking load voltage-regulation5. Gear-sliding protection of load voltage-regulation contactor6. 8 events recording.

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

ZN28 Series indoor High-voltage Vacuum Breaker,vacuum circuit breaker

Jun 21, 2012

... close time times302011Speak and move organization amount equal to the voltage of the floodgate(DC)V110,22022012Speak and move mechanism amount shut ... (DC) A7112813Speak and move organization amount assign the voltage of the floodgate(DC)V110,22014Speak and move organization amount ... brake Operate it under the voltage highests≤0.06Operate it under the voltage the mostlow≤0.0822Time of closing brake s≤0. ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

GW8 Neutral Point Outdoor High Voltage Disconnector switch

Aug 10, 2012

... Technical CharacteristicsGW8-40.5GGW8-72.5GGW8-126GRated voltage kV40.572.5126Max. voltage kV40.572.5126Rated frequency Hz505050Short time withstand ... without load in the power system with the maximum voltage of 126kV.The product is divided two types: ordinary ... switch4. The ambient conditions5. Motor mechanism: Rated voltage of the motor 380v voltage of the control circuit (~220V,~380V) GW8 Neutral ...

Supplier: Right Electric Co., Ltd.

[China Manufacturers]

33kV S11-M High Frequency Voltage custom Oil Immersed Transformer

Jul 12, 2012

... stability.. Voltage Available: 10kV, 11kV, 20kV,22kV,33kV,35kV.. Furnace Transformer is available to reduce the voltage of network ... to meet the requirement of furnace to supply strong low current ... From 4000kVA ~16000kVA Available!Voltage: 10kV~35kV Available! For more detial Technology Parameter Information of Furnace Transformer, Please feel ...

Supplier: Foshan Noah Electrical Co., Ltd.

[China Manufacturers]

Low voltage instrumentation cables

Sep 30, 2012

... or below 2) The rated voltage of wires should equal or higher than the rated voltage of the system when wires are ... wires are used at DC system, the rated voltage of system shoul lower than 1.5 times as high ... as rated voltage of cable and wires. The working voltage of system could be 1.1 times ... as high as the rated voltage of the cable 3) The long term working temperature ...

Supplier: Shanghai SOCO Cable Group Co., Ltd.

[China Manufacturers]

Withstand Voltage Tester

Jan 26, 2013

... Puncture protection. DC output can measure withstand voltage of capacitor, leakage current, high-voltage silicon stack, reverse voltage of transistor, countercurrent, a tractor serves several ... purposes.Technique Parameter: Parameter Name Withstand Voltage Tester Mode 2672 ...

Supplier: Shenzhen Mingda Technology Co., Ltd.

[China Manufacturers]

High Voltage Dynamic Reactive Power Compensation Equipment

Jul 15, 2012

... , so, the withstanding voltage is just 1% of main circuit voltage.Low harmonic contents: THD is below of 5%, which comply with ... decreasing reactive power loss, stabilizing power grid voltage and enhancing the reliability of power grid operation.Because MCR-typed SVC adopted ... , it must stand extra high voltage and ultra high voltage. At present, the highest voltage of reactor in our country reach to ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

YXY - 9908 Transformer Open Circuit Voltage Tester

Mar 07, 2013

... , guarantee high reliability of the instrument. The instrument can also measure power frequency voltage peak, continuous pulse voltage peak, it is ... peak which reaches 10 KV.Main technical parameters:1. Range of measuring voltage: 0 ~ 1999V0 ~ 10kV2. Measuring error: ≤±1.5%3. ... temperature: -5 ~ 40°C7. Relative humidity: <80%RH8. Power voltage of the instrument: 220V±10% 50Hz9. Consumed power: <20W

Supplier: Wuhan Hance Electric Co., Ltd.

[China Manufacturers]

all types of copper aluminum core wires

Dec 03, 2012

... . If the wires are used at DC system, the rated voltage of system should lower then 1.5 times as high as ... rated voltage of cable and wires. The working voltage of the system could be 1.1 times ... as high as the rated voltage of the cable. 2. The long term working temperature should lower ...

Supplier: Zhengzhou Hongda Cable Co., Ltd.

[China Manufacturers]

Low Voltage PVC Insulated and Sheathed Wire

Oct 16, 2012

... should be equal to or higher than the rated voltage of the system when wires are used in AC system. ... the wires are used in DC system, the rated voltage of system should be 1.5 times lower than or ... as high as the rated voltage of cable and wires. The working voltage of the system could be 1.1 ... times higher than the rated voltage of the cable.2. The long term working temperature should ...

Supplier: Henan Leshan Cable Co., Ltd.

[China Manufacturers]

Mine ecplosion-proof high voltage vacuum distribution equipment

Mar 06, 2013

... Mine Explosion-proof and Permanent Magnetic High-Voltage Vacuum Distribution EquipmentApplicationsThe high-voltage vacuum distribution equipment is suitable to ... explosive gases and coal soot, with the rated voltage of 10kV, rated frequency of 50Hz and rated current of630A. Besides, its ... as display of electricity consumption (active component) and real-time clock and so on;4. The high-voltage vacuum ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

ZR YJV22 8.7/15kV Medium Voltage Cable

Mar 01, 2012

... applied in the rated voltage of 15kV AC transmission circuit. The highest rated working temperature of PVC(XLPE) Electrical Specification of 8.7/10 ... , 8.7/15 XLPE Insulated Medium Voltage Power Cable Nominal ...

Supplier: TBEA Shandong Luneng Taishan Cable Co., Ltd.

[China Manufacturers]

YR YRK YRKK AC induction Slip ring high voltage motor

Jul 19, 2012

... YRKK AC induction Slip ring high voltage motor AC induction Slip ring high voltage motor high voltage motor YR YRK YRKK AC induction ... : IEC 355-1000 Output(KW): 185kW~20000kW Rated Voltage(V): The sandard rated voltage of this series motors are 380V, 660V 6000V and ... 10KV, The voltage beyond above scope can be negotiated when ...

Supplier: Temor Company Ltd.

[China Manufacturers]

Combined Transformer of Amorphous Alloy Iron Core

Jul 18, 2012

... using under severe environment.Insulation level of product Voltage classkVEffective value of the highest voltage of the equipmentkVEffective value of rated short-duration power frequency withstand ... are for 16 model.2. The outside dimension of the product with high voltage of 20kv shall be decided by both the buyer ...

Supplier: Jiangshan Huaxin Trading Co., Ltd.

[China Manufacturers]