variable voltage and frequency and variable speed frequency converter inverter ac drives,China variable voltage and frequency and variable speed frequency converter inverter ac drives Manufacturers, Suppliers

High Voltage Line Disc Type Suspension Porcelain Insulators(ANSI52)

Mar 31, 2013

... National standard (GB standard), IEC standard and UK, US, German and Australia standard.Specifications:Cat/NOA1058A1059A1060A1061A1062A1063A1064A1065Fig 12343454Class ... mm)D165191254254254254114179.4 H139.7146146146146146160165Power-frequency puncture voltage (kv)178210292292279279171179Creepage distance (mm)809011011011011080110Average Flshover voltage Power-frequencyDry (kv)6065808080806080Wet ...

Supplier: Wenzhou Haivo Electrical Co., Ltd.

[China Manufacturers]

cctv keyboard controller,speed dome camera keyboard

Jul 08, 2012

... ~60°CRelative Humidity: ≤90%RH II. Description of Main Functions and Features 1. Photoelectric insulated RS485 controlling mode is adopted for ... can be set within the range of: 1~255.3. Variable-speed operation can be applied to the built-in Pan/tilt ... or embedded DVR7. Preset positions can be set up and previewed in Speed Dome through the keyboard.8. Tour groups can be ...

Supplier: Shenzhen Win Vision Technology Ltd.

[China Manufacturers]

DCY Gear Speed Reducer

Feb 27, 2012

... Parallel Shafts Hardness Gearbox3. Cycloidal Reducer4. Worm Reducer5. Variable Speed Reducer (stepless reducer) (0.12kw-7.5kw)6. ... dying, textile, food, woodworking, glass, environment protecting and other machine equipment fields.We will take the conception ... innovation". With scientific management, professional team, conscientious attitude, and rich experience, we have the confidence of providing you ...

Supplier: Shanghai Goldgun M&E Hi-Tech. Co., Ltd.

[China Manufacturers]

High Speed Refrigerated Centrifuge

May 21, 2012

... ,frequency control of motor speed,touching panel,can be operated by programming,programmdble operation with RCF automatic computing and setting,adjustable Rise-And-fail speed ... ,overtemperature protection device.and allocated multiple rotors to be selected and used by customers. Technical DataModel CNWT-20M Max Speed 20000r/minMax RCF ...

Supplier: Chongqing New World Trading Co., Ltd.

[China Manufacturers]

BVR Relay type voltage regulator

Mar 04, 2013

... ,delay output,little wave distortion and reliable,strict design and accurate assemble.this kind of stabilizer can add voltage regulating function also.In ... very popular in overseas for the competitive and stable performance.Technical FeaturesInput voltage:150-270VOutput voltage:220V±8% 110V±10% Delay output time ...

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

[China Manufacturers]

10.10 women Shaft drive bike/ bicycle, SHIMNAO 3 speed

Jul 15, 2012

... SHIMNAO three speed variable speed system Fasionable design Comfortable saddle2674 women bicycle Front and rear mudguardshaft drive much faster and save labour ... Price. We are the leading manufacture about complete bicycle and bike as well accessories in China. Main products have ... exporting experience .Our products have high quality , reasonable and competitive price so that our products can sell well ...

Supplier: Tianjin Feichi Jianma Bicycle Co., Ltd.

[China Manufacturers]

High-voltage Lightning Arrester

Sep 15, 2012

... preventing electric equipments in AC power system from damage of over-voltage and high-voltageType'' high-voltage lightning arrester high-voltage lightning arrester is a ... -51/134HY5WZ-53/134System voltage(kv)3535Rated voltage(kv)5153Continuous operating voltage(kv)4141UlmAD.Ckv7375Nominal discharge current residual voltagekv134134Power frequency reference voltage≥kv51532ms square wave ...

Supplier: Qingdao Xinben Technology Co., Ltd.

[China Manufacturers]

SVC voltage regulator

Mar 31, 2013

... contact voltage regulator,sampling control circuit and servo motor.When input voltage or load changes,sampling control circuit will sample and amplify the voltage,and the ... servo motor will rotate in the desired direction,which tums the arm,adjusting voltage until the ...

Supplier: Wenzhou Fullwill Electric Co., Ltd.

[China Manufacturers]

Moving Iron Instruments AC Voltage Meter

Oct 31, 2012

... voltage with frequency ranging.meters can be connected potential transformer with secondary voltage 10 Sell well on foreign markets.Name: Moving Iron Instruments AC ... connected potential transformer with secondary voltage 100V All products we offer are made from superior materials and comply with high manufacture.In ...

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

U.S. regulations low voltage transformer

Apr 13, 2012

... .2 Input Frequency: Rated Frequency: 50/60Hz. Variation Frequency:47-63Hz 2.3 Input Current: 1.5Amps max At any input voltage and rated, DC ... start at 240Vac input, with rated load and 25°C ambient. 2.5 Ac Leakage Current: 0.25mA Max.At240Vac input.OUTPUT ... .16A±1%±5% 3.3 Ripple and Noise: Under nominal voltage and nominal load,the ripple and noise are as follows when measure with ...

Supplier: Qingdao Industrial Source Trading Co., Ltd.

[China Manufacturers]

AHP5/50 AC DC Voltage Withstand Test Set

Mar 19, 2013

... AHP5/50AC/DC Voltage Withstand Test Sets are mainly designed and produced for small and medium capacity AC power frequency withstand test, also ... can be used for DC voltage withstand test.AHP5/50 AC/DC Voltage ... advance-Live display of High Voltage(HV), High Current(HC), Low Voltage, and Low Current for AC Output. Low Current for ...

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

gear speed reducer

Feb 04, 2012

... made by modular system assembled and mechanical-electrical integration desiged. All imaginable drive combinations up to electronic speed variable drives are possible. RV series ... gearbox, gearbox, worm gear motor, NMRV gear reducer, worm gear speed reducer, worm-gear speed reducer, variable speed gear reducer T gear ...

Supplier: Taizhou Jiujin Import And Export Co., Ltd.

[China Manufacturers]

Genius 6K-R Low Speed Refrigerated (Heat) Centrifuge

Jul 27, 2012

Genius 6K-R Low Speed Refrigerated (Heat) Centrifuge AC frequency conversion motor, high precision, super-low noise,10 sorts of acceleration and deceleration preset curvesElectronic ... imbalance monitoring, sound and symbol alarm ...

Supplier: A&M Technology Co., Ltd.

[China Manufacturers]

High Speed PC 5 gallon barrel hollow blowing machine CE certificate

Feb 24, 2012

... highly automatic touch screen operation high spead safety stead High Speed PC 5 gallon blowing MachineLHB82PC is specialized in PC pure ... , Korean LG frequency converterThe blowing system adopt Taiwan Airtac pneumatic elements, can be adjusted up and down, left and right, forward and backside quite ...

Supplier: Zhangjiagang Kezheng Trading Co., Ltd.

[China Manufacturers]

Co-axial High Speed Disperser

Mar 31, 2013

... light and small with small inertia and fast reaction speed, and it is convenient to control. It is with frequency converter to ... realize various speed control in ... wide range, and with automatic overload protection. ...

Supplier: Shanghai SIEHE Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

Automatically high-speed wire/ cable take-up machine

Mar 19, 2013

... HITACHI,SUMITOMO,WONDERUFUL,USA,UK 2.Adopt SIEMENS motor,MITSUBISHI inverter 3.CE c Purpose:This machine is used to the ... grinding treatment to against abrasion and noisePatent for electric appliances:Motor: Germany SIEMENS;Frequency converter: Japan MITSUBISHI;Speed reducer motor: Taiwan CHENGBANG;Magnetic power ...

Supplier: Dongguan Chuangzhan Machinery Co., Ltd.

[China Manufacturers]

DC High voltage generator

May 21, 2012

... is less than 1μATwo levels for high voltage and measurement: with high stability high accuracy resistor the ... earthed with no high voltage tap disclosed easy operation and strong anti-interference.High reliabilityPower frequency 220V is applied to ... transformer after self-coupling voltage adjustment,then ...

Supplier: Xi'an Sifang EM Co., Ltd.

[China Manufacturers]

GL21MC High speed refrigerated centrifuge

Jun 03, 2012

... , sub-cell, cell and the chemicals in the cell. Features 1 GL21MC use the frequency conversion motor, no need ... show all the parameter in running.Microprocessor control, temperature and speed digital display, operated by programming, convenient in operation. ... rotor automatic identification system, electronic lock, over speed, over temperature and imbalance automatic protection, 3 tiers of protection ...

Supplier: Xi'an HEB Biotechnology Co., Ltd.

[China Manufacturers]

TGL-22M BENCHTOP HIGH-SPEED LARGE CAPACITY CENTRIFUGE

Aug 24, 2012

... speed and low-speed centrifugalFeatures:1.Microprocessor control,color touch screen display ,operated by touch panel for easier visibility and access. AC brushless frequency ... -conversion motor without carbon dust pollution.The imported refrigerated system without Freon for the purpose of environment protection. And ... CTimer Range9H59minMotorThe AC frequency conversion ...

Supplier: Shanghai Selon Scientific Instrument Co., Ltd.

[China Manufacturers]

DC-DC adjustable regulated power supply modules & upgraded version of the LM2596 voltage regulator module & blue voltmeter

Feb 16, 2012

... to switch the measured input and output voltage, and a light show which way the voltage is being measured, boot default ... 3A, normal and stable operating current in 2A.8. 150KHz frequency internal oscillator is a second-generation switching voltage regulator, ... power consumption, and high efficiency.9 with ...

Supplier: Shenzhen Ezoneda Technology Co., Ltd.

[China Manufacturers]