phase sequence rotation tester,China phase sequence rotation tester Manufacturers, Suppliers

Thread Rolling Machine

Apr 01, 2013

1.ISO 9001:2000 2.Capacity:16mm-40mm 3.Little power loss 4.High efficiency and long working life Thread Rolling Machine ModelHQS-40machining range of steel bar16-40mmPower of motor4KW-4Psupplied power source380V50HZ3-phase 380V50HZRotation speed of main shaft62r/minMax. processing length80mmWeight480kg

Supplier: Chengdu Gute Machinery Works Co., Ltd.

[China Manufacturers]

4T Internal Climbing Crane TC5008

Apr 01, 2013

... .2.Electrical mechanismSelect and use France Schneider contactor , broken phase and phase sequence protection and complete protection for motor overhead ,this can guarantee ...

Supplier: Shandong Yongli Construction Machinery Co., Ltd.

[China Manufacturers]

FJK Fireproof Rolling Door Control System

Apr 01, 2013

... ,there are also other functions including open phase for power short circuit ,self-protect for phase sequence alter ,overload protecction and failures diagnoses ...

Supplier: Zhangzhou Mingniao Electronic Machinery Co., Ltd.

[China Manufacturers]

Passenger elevator

Mar 14, 2013

... collective-selective 30) Safety loop 19) Overrun protection 20) Power phase sequence protection 21) Over current protection 22) Self inspection of start ...

Supplier: Prima Trading (Suzhou) Co., Ltd.

[China Manufacturers]

rooftop packaged unit

Apr 01, 2013

... consists of breakers and contactors for compressors and fan motors,phase sequence relay and other necessary protection devices for the main components ...

Supplier: Foshan Shunde Suntree Electrical Appliance Co., Ltd.

[China Manufacturers]

Condensing Unit

Jul 15, 2012

... -current protection and unit high and low voltage protection alarmphase sequence protection deviceprotection of refrigerant leakagehigh-quality refrigeration components (Danfoss ABB ...

Supplier: Taizhou Green Electric Appliance Manufacturing Co., Ltd.

[China Manufacturers]

MACON split type EVI DC inverter heat pump for cold area house heating and domestic hot waer

Jan 22, 2013

... temperature, compressor high and low pressure, overcurrent compressor, power supply phase sequence, anti-freeze, automatic defrost and automatic load regulation ect. Safty ...

Supplier: Foshan Macon Cooling & Heating Energy-Saving Equipment Co., Ltd.

[China Manufacturers]

Industrial dehumidifier

Feb 19, 2013

... work and provide areliable guarantee.Full-feature securityPressure, current, delay, phase sequence and other protection to ensure the smooth operation of the ...

Supplier: Zhongshan ESE Electrical Appliance Co., Ltd.

[China Manufacturers]

Water Cooler Screw Chiller & Heat Pump

Jan 27, 2013

... material.The electric panel consists of compressor breaker,compressor contactor, phase sequence relay, control circuitbreaker, microprocessor control with function display.LCD display ...

Supplier: Shandong Lark Central Air Conditioner Co., Ltd.

[China Manufacturers]

Panel Meter (digital Meter,analog meter)

Feb 10, 2012

... , Frequency Meter, Power Meter, Power Factor Meter, Maximum Demand Indicator, Phase Sequence Indicator, Synchronoscopemeters, Hour Meter, Digital Meter.Specification:Needle panel meter ...

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

Mining Explosion proof kilowatt-hour Meter Box

Jun 19, 2012

1.can solve the phase inverting cheating problem 2.with RS485 communication interface; PurposeMining ... triphase current ,useful power, power factor, accumulated powerquantity and all phase useful power;2) triphase isolation measurement,the data will not ... cheating problem.3) the wire connection is not restricted by phase sequence;4) with standard RS485 communication interface,it can connect with ...

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

[China Manufacturers]

Fault Indicator

Jul 24, 2012

... needto define the actuate current rating.FI-CT-1 zero-phase sequence current-transformer actuate value andrespond time can be set continuously ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

Home/household/domestic Reversible invert convert Switch HY2

Nov 15, 2012

... :HY2 series Reverse Switch use in AC 50Hz,three phase three wire conversion phase sequence.Rated voltage up 380V,It can break single ...

Supplier: Yueqing Junxiong Electrical Technology Co., Ltd.

[China Manufacturers]

AJR2 Series Motor Soft Starter

Sep 23, 2012

... on different occasions.Bearing over-current, over-load, phase shorting of power supply, etc. multiple protection to ... output, faults relay output.Phase sequence can be identified automatically and owns the phase sequence protecting function.Both free stop ... starting deviceMain power supply protectionPhase shorting protection and phase imbalance protection, displayed by output relaySelective Starter AJR2 ...

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

High voltage electric soft starter

Sep 17, 2012

... limiting, over-voltage, under-voltage, overload, open-phase, three phases current unbalance, overheat, communication fault. ... more than 110% of the rated voltageApplication motorthree-phase asynchronous motor (squirrel-cage), synchronous motorStartup frequencyFrequent ... the condition with the completely same input phase sequence and output phase sequenceProtection gradeIP20 (Natural cooling), IP30 ...

Supplier: Worldwide Electric Stock Co., Ltd.

[China Manufacturers]

Motor protection controller

Sep 28, 2012

... , overheat protection, unbalance protection, zero-sequence current protection, open-phase protection, Phase sequence protection, low-voltage protection, process concatenation ... FunctionStart timeoutBlocking protectionOverload protectionUnbalance protectionZero-sequence current protectionLeakage current protectionOpen-phase protectionPhase-sequence protectionLow-voltage protectionMMPR-100√√√√√ √√ ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

IGBT serious Medium Frequency Power Supply

Jan 25, 2013

... Control part includes: Power Supply, regulator, phase shift control, protective circuit, phase sequence self-adaption circuit, start figuring circuit, inverter ... strong anti-interference ability, and speedy reaction. With phase sequence self-adaption circuit, no need of synchronization transformer, ... when do field adjustment, no need of phase sequence adjustment, refer to synchronous work, only need ...

Supplier: Weifang Kehua Electric Furnace Manufacture Co., Ltd.

[China Manufacturers]

380V electronic motor protection relay, motor protection device, motor controller

Jan 28, 2013

... overvoltage protection, undervoltage protection, under power protection, phase sequence error protection, EEx e overload protection, temperature ... measurements of three phases current, three phase /phase voltage, zero phase sequence current, active power, reactive power, ... optional optionalUnder voltage optional optionalUnder power optionalPhase sequence error optionalEEx e overload (tE) optonal ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

Mining Explosion-proof Vacuum Electromagnetic Starter (intelligent)

Mar 27, 2013

... containing explosive gas(methane) and coal dust. In the three-phase neutral power supply system with rated voltage 1140V, 660V or ... motor closely or remotely, and can change the phase sequence after the load motor stops. FeaturesThe main circuit adopts vacuum ...

Supplier: Huainan Wantai Electric Co., Ltd.

[China Manufacturers]

The large commercial AWG water machine / For school use /2000L/NEW!

Mar 30, 2012

... 35%-95%. Noise: ≤80DB. Defrost method: Fan cooling. Phase protection of compressor: phase-sequence protection/delay protection/ Overheat and Overload protectionInjection water tank ...

Supplier: Ningbo Kailun Environmental Technology Co., Ltd.

[China Manufacturers]