phase sequence voltage relay,China phase sequence voltage relay Manufacturers, Suppliers

AC synchronous generator head three phase

Oct 28, 2012

MSC 3 phase series A.C. synchronous generators Voltageaa:400V/230V Power factor(cosaa): 0.8 Power:3-20KW Rotation(rpm): 3000 MSC 3 phase series A.C. synchronous generatorsPhase:three Voltage:400V/230VPower factor(cosφ):0.8 Rotation(rpm):3000Frequency(Hz):50 Rating: ContinuousInsulation class:B AC synchronous generator head three phase

Supplier: Shanghai Domiya Power Equipment Co., Ltd.

[China Manufacturers]

Generator parts MX321 automatic voltage regulator for AC Brushless generator

Mar 31, 2013

... MODEL: MX321 MX321 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator(AVR) and forms part of the ... as Stanford or stanford technical alternator.Technical specificationsInput Voltage 170~220VAC, 3 phase 3A(PMG) Frequency 50~60HzInduction detect 170~ ... 250VAC, 2 phase or 3 phaseOutput Voltage Max. 120VDC Current Continuous 3.7ADC Intermittent ...

Supplier: Wuxi Kerui Electric Co., Ltd.

[China Manufacturers]

100Kw voltage stabilizer

Mar 11, 2013

... frequency50Hz/60Hz±0.01%Frequency stability≤±0.01%Voltage stability≤1%Wave distortion≤1%Response timeFast dynamic ... response time <20msIndicator/resolutionDigital frequency meterResolution 0.1HzDigital voltage meterResolution 0.1VDigital current meterResolution 0.1ADigital power/ ... non-fuse switch, electronic circuits fast detect over-voltage, over-current, overload, over temperature and short-circuit ...

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

Regulating voltage for brushless generator(GAVR-8A)

Mar 31, 2013

... excitation current in order to stabilize the output voltage of the brushless generator. SpecificationsSensinginput voltage110/220/ ... Voltage RampingEMI SuppressionBuilt-in Hihg Capacity 8A mp FuseII.Specification:SensingInput Voltage 110/220/400 VAC,1 phase 2 wirePower Input Voltage ... 100-260VAC,1 phase 2wireOutput Voltage Max. ...

Supplier: Fuan Wonyong Electrical Machinery Co., Ltd.

[China Manufacturers]

CWT-SV Voltage Sensor

Sep 04, 2012

... ----TypeI:Single Phase AC Current Transducer U:Single Phase AC Voltage TransducerInput(AC)A1:0~1A ,A2:0 ... 2:CWT-E-U-V2- P2-O4DetailsCWT-E Series Single Phase AC Voltage TransducerInput :AC0~250V Auxiliary power supply:DC12V±10%Output ... Output range in accordance to user's requirements. CWT-SV Voltage Sensor

Supplier: Shenzhen Yingke Hudong Technology Trade Ltd.

[China Manufacturers]

3-phase stepper driver motor Xinje-DP7022C

Aug 18, 2012

... phases stepper motor below 7.0AProtection for over voltage, over current, lack phase, under voltage, output short circuit.DP-153Maxi pulses/rev: 2560024V ... , RS485 communicationThree phasesAC220V0-3ADP7022Maxi pulses/rev: 40000Three phasesAC220V0-7A 3-phase stepper driver motor Xinje-DP7022C

Supplier: Wuxi Xinje Electric Co., Ltd.

[China Manufacturers]

TZH series repeat phase excitation three-phase brushless alternator

Mar 31, 2013

TZH Series Three-Phase Compound Excitation A.Z.Synchronous Generator Product description New TZH ... be safely used on computers. The deviation of the 3-phase line voltage will be less than 3% when the generators undertake ...

Supplier: Fujian Shengtong Electrical Machinery Co., Ltd.

[China Manufacturers]

HS02 380V Phase Protector

Jan 24, 2013

... ,strong anti-interference ability.Performance FeaturesPhase error protectionMistaken phase protection Broken phase protectionInput voltage:380V±10%Surrounding Temperature: -10ºC ~50 ... )*30(H)Use MethodFollowing the diagram, connected the three phase 380V power with the terminal A,B,C respectively. ... outGo outPhase B or C broken Inspect and connect phase B or C wiring We are an experienced manufacturer ...

Supplier: Huangshi Xianda Electronic Technology Institute

[China Manufacturers]

Intelligent Thyristor Power Regulator ,Three phase SCR power controller

Jul 15, 2012

... time is adjustable and being able to phase alarm. 10.The function of over voltage and over current and over temperature protection ... -(12502600) -380/322794000(01250) - (02600) Intelligent Thyristor Power Regulator ,Three phase SCR power controller

Supplier: Nanjing Dandy-Link Technology Co., Ltd.

[China Manufacturers]

sts Static Transfer Switch single-phase transfer device

Feb 06, 2013

STS The DPQ11 sts is single-phase transfer device, providing automatic switching between two independent AC power ... sources. DPQ11 series STSThe DPQ11 Static Transfer Switch is single-phase transfer device, providing automatic switching between two independent AC power ... rating 20A 32A 50A 50A input mode single phase input voltage 220±15% output voltage 220±15% frequency 50Hz/60Hz auto transfer ≤5 ...

Supplier: Hebei Sicon Chat Union Power Equipment Co., Ltd.

[China Manufacturers]

single phase stabilizer

Mar 31, 2013

... Three-phase input voltagePhase voltage 160V~250VWire voltage 277V~430VAmbient temperature-5~+40Waveform distortionNo additional waveform distortionThree-phase output voltagePhase voltage 220VWire voltage ... 380VLoad power factor0.8Dielectric strength1500V/1minAccuracy of voltage stabilization220V±3 110V± ...

Supplier: Wenzhou Fullwill Electric Co., Ltd.

[China Manufacturers]

AVR-MX321 Automatic Voltage Regulator (STAMFORD AVR)

Mar 31, 2013

... MX3211. Specification:MX321 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of ... Stamford technical alternator. 2. Technical specification:Input Voltage 170~220VAC, 3 phase 3A(PMG) Frequency 50~60HzInduction detect 170~250VAC ... , 2 phase or 3 phaseOutput Voltage Max 120VDC Current Continuous 3.7ADC Intermittent ...

Supplier: Chongqing Head Automatization Co., Ltd.

[China Manufacturers]

SVC-5000VA Voltage Regulator

Mar 31, 2013

... voltage regulator ,Automatic Voltage Stabilizer, Voltage regulator,voltage stabilizer,avr,its popular in Indonesia,Middle east,AfricaFeatures of SVC single phase automatic voltage regulator1. Automatic voltage ... regulation2. Our voltage regulators can protection against brownout & over voltage.3.Wide input voltage range.4.Short ...

Supplier: Yueqing Fly Electric Co., Ltd.

[China Manufacturers]

SVC Fully AC Automatic Voltage Stabilizer

Jul 03, 2012

... single-phae and three-phase high accuracy full-automatic AC voltage stabilizer)Single-phase input voltage160v-250vFrequency50/60HZSingle-phase output voltage0.5KVA-3KVA 220V ... temperature-5°C--+40°CWaveform distortionNo additional waveform distortionthree-phase output voltagePhase voltage 220V Wire voltage 380VLoad power factor0.8Dielectric strength1500V/1minAccuracy of ...

Supplier: Wenzhou Rineng New Energy Technology Co., Ltd.

[China Manufacturers]

3 Phase Power Saver ,45KW

Mar 31, 2013

... free.Technical Specifications:- Load Limit: 45,000W (15 000W per phase)- Rated Voltage: 110 - 400 VAC, 50HZ / 60 HZ- 90Amps- Working ... Temperature: -15 degree to 60 degrees Celcius- Humidity: <85%- 3 phase- ... elimination of harmful static electricityShips with:1 x Intelliworks 3 Phase Energy Saver1 x Product Manual1 X Colour Gift BoxCertisfication: ...

Supplier: Shenzhen Yoke Electronics Co., Ltd.

[China Manufacturers]

220v 1 phase electric wire rope hoist

Apr 01, 2013

... to 30t small volume/ lightweight convenient operation 220v 1 phase electric wire rope hoist Introduction of electric hoist1.Model ... and guarantees the safe use while raining.5. Inverse phase sequence protecting device: It is the special electrical installation which ... is applied, it is light and durable.8. Inverse phase sequence protecting device: It is the special electrical installation which ...

Supplier: Xinxiang Hundred Percent Electrical And Mechanical Co., Ltd.

[China Manufacturers]

Three Phase Appliance Protector AVS3P

Apr 01, 2013

... Certification AVS3P-3 Phases AVSThree Phase AVS3P ProtectorSpecifications1,Three Phase Automatic Voltage Switcher AVS3P 2,Against high&low voltage 3,OEM&ODM offered 4 ... :The AVS3P is an automatic voltage switcher designed to protect three phase loads from voltage fluctuations, over voltage, under voltage, surge, dips and frequent start ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

SVC 5000va servo automatic voltage regulator

Oct 11, 2012

... phase automatic voltage regulator SVC servo automatic voltage regulator 5000vaDescription:SVC automatic voltage stabilizer consists of contact voltage regulator ... can be widely used in mostsituations where the voltage stabilization is required.Specification: Input voltage150V-250VOutput ... /60HzResponse time< 1sec. (against 10% input voltage deviation)Efficiency> 90%Ambient temperature-10~±40°CRelative ...

Supplier: Yueqing Geenwich Imp & Exp Co., Ltd.

[China Manufacturers]

30KVA SERVO motor CONTROL AC automatic Voltage Regulators

Jan 24, 2013

... motor CONTROL AC automatic Voltage Regulators 1)80v--280v input ,220v output v. 2)three phase Input voltageSingle-phase 160V-250VDelay timeLong 5min ... factor0.8Adjustable Timeless than1s(when input voltage has achange of 105)Dielectric strength1500V/1 minOver-voltage protection246V±4VInsulation resistance more than 2MEfficiencymore ...

Supplier: Yueqing Kangling Electric Appliance Factory

[China Manufacturers]

Test equipment for power frequency and voltage withstand

Sep 08, 2012

1.Used for power frequency and voltage withstanding test 2.single phase 220V ,50HZ Brife introductionFunction :the equipment i is specially designed for voltage withstanding test on various productPower supply:220V 50HZ single-phaseOutput voltage:isolated single-phase,adjustable within a range of AC 0-10V,15KV,35KV and 50KVLeakage:current;200MA Preset timing :99.99S

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

[China Manufacturers]