1 6hp 2cfm double frequency double voltage vacuum pump,China 1 6hp 2cfm double frequency double voltage vacuum pump Manufacturers, Suppliers

Indoor vacuum circuit breaker(Lateral Type)

Jun 02, 2012

1,advance mechanism design based on VD4/R 2,One spring ... more simple make stable quality VD4/S type indoor high-voltage vacuum circuit breaker is an AC three phase 50Hz indoor high ... -voltage switching equipment with rated voltage of 12/24kV.This VCB mainly applied for ... mid-cabinet unit when it is equipped with chassis. Indoor vacuum circuit breaker(Lateral Type)

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

Outdoor high voltage dropout fuse

Mar 22, 2013

... )Rated current(A)Dropout current(A)Surge voltage(kv)Power frequency withstand voltage(kv)Creep distance (mm)Weight (kg)HRW11151006300100453007.5HRW11152008000100453007. ... 8RW710100480075402306RW710200630075402306.2Service condition:1 Environmental temperature : -40 to 40°C2 ...

Supplier: Shijiazhuang Histe Electric Co., Ltd.

[China Manufacturers]

High Voltage Telescopic Operating Rod with push-button

Jul 29, 2012

... 3.IEC60855 HV Telescopic Operating Rod with Push-ButtonAdvantages:1.Easy operation with push button2.Flexibly structured 3.Good ... .Portable and endurableTechnical ParametersTypeWithstand Voltage(kV)Insulating Length(mm)Total Length(mm)SectionGYZ-1 type10≥70030003GYZ-2 type35≥ ... connected firmly.2.Please check out the power-frequency withstand voltage test date. The products must carry out regular ...

Supplier: Baoding Tongli Electric Equipment Co., Ltd.

[China Manufacturers]

138kv High Voltage Polymer Station Post Composite Insulator HDILP-138

Oct 01, 2012

... performance 4. Good shock resistance and collision resist 1. General IntroductionHDIS---Suspension Composite Insulator SeriesHDDS---Composite Insulator ... and flashover, not require clean. The flashover voltage is 1.6-2 times than the same creepage ... creepage distance(mm)Lightning Impulse Withstand Voltage(peak)kVPower Frequency Withstand Voltage(kV)Sheds QuantityHDIS-15/70157016400260550130604HDIS-15/ ...

Supplier: Zhejiang Hengda Electric Science And Technology Co., Ltd.

[China Manufacturers]

11KV 12KV High Voltage Fuse Cutout Switch

Oct 24, 2012

1. Outdoor fuse cutout switch 2. 11kV 12kV outdoor fuse cutout switch 3. High Voltage Fuse Cutout Switch Standard1. IEC 282 ... ANSI C37.41-1981 IEEE Standard Design Tests for High-Voltage Fuses Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting ... current (A)Breaking current (A)Lightning impulse voltage (BIL) (kV)Power frequency withstand voltage (dry test) (kV)Leakage distance(mm)Weight ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

CE certified TVSS Transient Voltage Surge Suppression

Jan 25, 2013

CE certified TVSS Transient Voltage Surge Suppression 1. CE certified 2. Voltage Surge Suppression 3. TVSS Updated on Oct. ... 8th 2011CE certified TVSS Transient Voltage Surge ... DC)Maximum Load Power12.5WArt. No. 10301007103010031030100210301001Other Transient Voltage Surge Suppression you might be looking for: CE certified ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

JJW Purifying AC Voltage Stabilizer Regulator

Jun 29, 2012

... . It can be widely used in most situations where the voltage stabilizattion is required as computer,test equipment and so on ... capacityInput voltageFrequencyOutput voltageLoad functionJJW-1K1KVA180-260V±2%50Hz±5%220V±1%≤±1%JJW-2K2KVAJJW-3K3KVAJJW-5K5KVAJJW-10K10KVAJJW-15K15KVAJJW-20K20KVAModelOutput capacityWaveform distortionResponse timeEfficiencyAudio ...

Supplier: Yueqing Junxiong Electrical Technology Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 26, 2013

... II: ZN28A-12 indoor AC High Voltage Vacuum Circuit Breaker Order Information: 1: Vacuum circuit breaker model, parameters, number; ... AC High Voltage Vacuum Circuit BreakerVIIII: ZW8-12 Outdoor AC High Voltage Vacuum Circuit Breaker Order Information: 1: Circuit breaker ... .VVI: ZW32-12 outdoor AC high voltage vacuum circuit breaker. Order Information: 1: Product model, name, specifications, quantity ...

Supplier: Zhejiang Guangda Electric 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 current 3s (Eff.) kA202020Rated ... .520, 31.520, 31.5Rated Power Frequency withstand voltage (50Hz, 1min)90155230Rated Lightning impulse withstand voltage (1.2/50μs)185325450General(H)GW8 outdoor ...

Supplier: Right Electric Co., Ltd.

[China Manufacturers]

3 en 1 microdermabrasion

May 30, 2012

... skin 2. ultrosonic 3. hot and cold therapy 1-Diamond DermabrasionIt provided a non-surgical skin refinish procedure, by ... & cool treatment head x1Power cord x 1Fuse x3Manual x1 Specifications Voltage: 240V/50/60Hz 220V/50/60Hz115V/60HzPower: 100 VA Fuse ... : 3ADiamond Dermabrasion Machine x 1PVC vacuum hose 6*4 x 1Diamond pen x 3Pens box x1Diamond ...

Supplier: Zhengzhou Bestview Science And Technology Co., Ltd.

[China Manufacturers]

mining explosion proof intrinsic safety AC vacuum starter

Feb 24, 2013

... safety AC vacuum starter 2.CSST EX, MA & ATEX certificated 3.work reliable with protection 1. Intelligentize ... ablity of current-limit start and the slope voltage control3. pulse trip function: it is ... high stillness friction load4. Control of the pump:there are 6 curve which can be chosen ... a soft start.5. Protection functions: over voltage ,under voltage, phase-breaking,leakage ,over current,short, over ...

Supplier: Warom Technology Incorporated Company

[China Manufacturers]

72-1 AC current panel meter

Jan 16, 2013

current panel meter,smart meter,dc ammeter 1.OEM 2,High quality,reasonable price,hot sale current panel ... to indicate relative parameter,such as AC,DC,Voltage,power synchronous volume,frequency,expended voltage and overload current etc.The product performance is ... ~+50°C;Relative humidity:≤85%;Resistance to pressure:when self-frequency constant value various is ±15%,The error of indicationg ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

Vector Control Frequency Inverter (WIN-V63)

Jan 26, 2013

... high accuracy, potential energy load Vector Control Frequency Inverter (WIN-V63)Frequency Inverter built-in simple PLC ,PID regulator ... terminals for option10 frequency input modes2 terminals for high-frequency signal input(max.50KHz),1 terminal for high-frequency signal output( ... max.50KHz)10. 2 terminals for analog input, current and voltage are ...

Supplier: Shenzhen Winner S&T Co., Ltd.

[China Manufacturers]

Europe popular medium frequency induction heating machine XZ-160B

Jun 06, 2012

... easy to operate,light weight. high efficiency. 1.Europe popular medium frequency induction heating machine XZ-160B:Model typeXZ-160BInput ... weightMain body: 305KGTransformer: 171KGAdvantage:1).Perfect function of protect itself,such as over-voltage,over current,lack of water, ... keeping-cooling divide period to control. 3).Auto tracking frequency ,the power can infinitely variable control. 4).Special ...

Supplier: Zhengzhou Kechuang Electronic Co., Ltd.

[China Manufacturers]

Medium Frequency

Jul 28, 2012

... 4. Indcution queching equipment Medium FrequencyAdvantages:1. All –solid –state IGBT frequency regulation, soft switch dual –resonance ... higher power factor and power efficient3. Broadband 1-20KHZ frequency automatic tracking adaptability4. Working ability of consecutive ... function for constant output voltage or constant current/constant power 6. Frequency , power., voltage and current full display ...

Supplier: Wenzhou Shuangming Electrical Technology Co., Ltd.

[China Manufacturers]

380V 3PH-3PH 4KW MULTI-FUNCTIONAL VFD/AC DRIVE/FREQUENCY INVERTER

Sep 22, 2012

... %10%; voltage imbalance: <3%; frequency fluctuation: within 5%.outputVoltageSingle phase,220V & 3 phase,380VOutput frequency0~600Hz.Overload capability150% rated current,1 minutes; 180 ... portRS-485 connector RS485+,RS485-4 bits LED displaysetting frequency, output frequency, output voltage, output current, motor speed, output torque, switch value terminal ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

high frequency Lighting electronic transformer/inductor

Mar 29, 2013

... Phase: Single Coil Structure: Toroidal Coil Lighting electronic transformerHigh frequency transformer is as the main switch power component parts. ... much of the output voltage.High frequency transformer is working frequency (more than 10 kHz) of intermediate frequency power transformer, mainly ... , 100 kHz to 500 kHz, 500 kHz ~ 1 MHz, 1 MHz above. high frequency Lighting electronic transformer/inductor

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

Electric heating power capacitorRFM85 1.7-1500-0.25S

Dec 20, 2012

... Electric heat capacitor is mainly used in the medium-frequency induction heating electric system, for raising power factor and ... performances are in compliance with the GB/T3984.1-2004/IEC60110-1,1998 power capacitor for induction heating apparatus.Operating ... every 24h under the voltage of 1.1UN and specified frequency, continuous operating current should not exceed 1.35IN. Electric heating power ...

Supplier: Jiande Haihua Electric Co., Ltd.

[China Manufacturers]

PAU-12030-OA Factory Directly Manufacture 12V 2.5A 30W IP67&CE Proved Waterproof Constant Voltage Dimmable LED Driver

Aug 19, 2012

... a adjustable resisitance at the output terminal.Our advantages:(1)Over voltage, Over load, Over temperature, Short current protections ... globle grid including low input voltage: 90-130VAC, width input voltage: 90-265VAC, conventional input voltage: 170-250VAC.(5)Product ... /4mS or 8A/6mSAC0.2A/230VACProtectionOver LoadAutomatic limiting voltage is reduced,less than 21V automatic shut downShort ...

Supplier: Zhuhai Pandon Electronic Technology Co., Ltd.

[China Manufacturers]

low voltage current transformer DM-20 current transformer

Mar 02, 2013

... terminal cover.- Primary current from 5A ~ 300A.- IEC60044-1, EN60044-1, VDE0414-44-1, GB1208-2006Specifications Rated Frequency50/60HzRated Test Voltage3KV AC (1min ... (Ith)60InRated dynamic current (Idyn)2.5IthRated voltage (Um)0.72KV ACContinuous overload (Id)1.2InOperating temperature-10°C ~ 50°CHousing self ... Burden (VA)Accuracy classDM-2015/5-1.020/5-1.025/5-1.030/5-1.040/5-1.050/511.060/511.075/51 ...

Supplier: Yueqing Heyi Electrical Co., Ltd.

[China Manufacturers]