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

72x72mm three phase amp meter and volt meter (JYK-72-3AV)

Mar 31, 2013

... phase meter, three phase voltmeter, three phase voltage and current meter and three phase current, voltage and frequency assembly meter. The rate can be set by ... the AC current is over 5A. Frequency measurement display range: 45-65Hz. Uses: suitable for measuring the parameters in three phase voltage and current ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

2012 high quality 150W waterproof LED power supply with CE and RoHS

Jul 01, 2012

... supplies Waterproof led power supplies1.Waterproof grade : IP672. Input voltage: 110V/220V 3. Power factor: ≥0.5 4. ... productsLow prices & best quality.Low price and high reliability.105 output capacitor.AC input power suitable for the world.Hight ... series,,micro-type mutual inductor,inverter, type EI,type R and type C transformer,high-frequency transformer and three-phase dry transformer series ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

Gas Generator Set (20-200kW) lpg and lng generators

Mar 31, 2013

... of return5) High profit: low operation cost, supply of electricity and thermal power at thesame time, low maintenance cost6) Coupled with ... ) Supply connection: 3 phase, 4 lines12) Rated voltage: 400V13) Rated speed: 1,500rpm/1,800rpma14) Rated frequency: 50Hz / 60Hz15) Rated power factor: 0 ...

Supplier: Weifang Supermaly Generating Equipment Co., Ltd.

[China Manufacturers]

100 Meters Working Range 1 Channel DC 9V 12V 24V Toggle Mode RF Wireless Remote Control System RF Transmitter and Receiver

Mar 31, 2013

... of EM78P156, an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology.Reliable control: The transmitter ... same place, you can set them with different codes.Transmitting Frequency: 315MHz / 433MHzReceiver:Model No.: S1T-DC12-ANT1 / S1T ... Off)Coding Type: Fixed codeCoding Setting: By solderingPower Supply (Operating Voltage): DC12V±1V (S1T-DC12-ANT1), DC9V±1V (S1T-DC09 ...

Supplier: Shenzhen Guiyuan Industry Development Co., Ltd.

[China Manufacturers]

1KW Solar home system with Charge Controller, Batteries and Off-grid Inverter Integrated

Mar 31, 2013

... Inverter: Output Power: 1000W Output Wave Form: Pure Sine Wave Output Voltage 110V/220V AC Output Frequency: 50Hz/60Hz Output Voltage regulation ... designed to control battery charging and DC automatic switching. It monitors the battery voltage and opens the circuit, stopping ... the charging, etc.DC input and output automatic control ...

Supplier: Suzhou Universal-Power Co., Ltd.

[China Manufacturers]

1000W high frequency inverter with charger

Dec 13, 2012

car inverter with charging function Input DC12V output AC 220v-230v power 1000w used in car with charger modified ... sine wave invertertransfer 12v DC to 220V AC (modified sine wave) this inverter series can be widely used in : mobile ... rated output voltage and frequency220Vac,50Hz/110Vac,60HzRated output current(A)5.4Output voltage accuracy(V)AC220V±3%/AC110V±3%Output frequency precision(Hz ...

Supplier: Zhongshan Longyang Electronics Co., Ltd.

[China Manufacturers]

130-280V High Frequency Online UPS

Feb 10, 2012

... management software, graphical displayAVR high accurate and full voltage and frequency stabilization, wide input voltage rangeSoft start, and distinguish the frequency of power network automatically (50/60Hz ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

WED6800LN Portable Air-cooled and Low-noise Diesel Generator Sets 4.6KW 5.75KVA

Dec 23, 2012

... Air-cooled Silent Diesel Gensets The new automatic voltage regulator ensures the stable output voltage, and has overload protection function.Low oil pressure ... °C~40°CAltitude: not exceed 1000 MeterRated Voltage: 110/220V (±10%) ; 230/400V (±10%)Rated Frequency: 50Hz/60HzInsulation Class: B/F/HWorking ...

Supplier: Fujian Willda Machinery Electrical Co., Ltd.

[China Manufacturers]

Low frequency tower type power inverter without battery box

Mar 31, 2013

... inverter 2.Input voltage:145-275Vac 3.12V/24V/48VDC 4.AVR function inverter Low frequency tower type power inverter ... -load,shout-circuit,over-voltage,low-voltage and over-heating5.Easy to check with inverter condition with LED indication ... %); 6000w-10000w:220VAC(+/-10%)Voltage WaveformSine waveCrest Factor3:1Output Frequencycommercial power supply:shared frequency with the commercial , inverstion ...

Supplier: Shenzhen Must Power Limited

[China Manufacturers]

High power Ocean led underwater lamp NEW Arrival (original and professional factory)

Jul 31, 2012

... nomtoryach, superyacht, sptotsfisher, jetski, PWC), dock, jetty and marina complexes being illuminated by SavEnergyLED marine light, SavEngerLED marine ... dissipation heat.l Powers fixtures directly from line voltage and supports long runs of fixtures on a single ... circuit while offering improved operational efficiency and cost-effective installation and operation.l SavEenergy LED lighting systems ...

Supplier: Shenzhen Sunpzone Lighting Electronic Co., Ltd.

[China Manufacturers]

Timing AMF and user-defined Minco410 intelligent automatic generator controller

Jul 19, 2012

... generator controller I. Function and Charateristics 1.Display with single phase of voltage, current and frequency. Real virtual value measuring for voltage and current, powerful function ... ,action smartly2.Small and exquisite shape, wide-screen ...

Supplier: Guilin Glminco Intelligent Control S&T Co., Ltd.

[China Manufacturers]

500VA Household and Commercial Pure Sine Wave UPS

Mar 07, 2013

... you more reliable UPS(inverter) with lower exciting currentLCD Human-Machine interfaceInput/output voltage and frequency, battery capacity, loading and etc can be showed on ... screen.Sensitive short circuit protectionWhen short circuit happens, UPS(inverter) will shut down and ...

Supplier: Foshan Nanhai Yinghua Electrical Co., Ltd.

[China Manufacturers]

Auto Sync and Parallel System

Mar 17, 2012

... generator sets will share the load, and keep the stability for the voltage and frequency, so that ensure the well running condition ... and prolong the work life of the ... system, GAC control modulePerfect electric unit, meter, indicator, and fault alarm systemPerfect operating control systemUK Deepsea Series 5510/ ...

Supplier: Guangdong Honny Power-Tech Co., Ltd.

[China Manufacturers]

100W Variable Rheostat(BCI)

Oct 21, 2012

... rating,resistance to humidity, resistance value adjustable. ProductionnameBC1 Adjustable Resistor,Variable Resistor,Wirewound ResistorsPower rating25W-3000WResistance value1Ω-10KΩResistance tolerance±5 ... in educational modeling,load simulations,industiral machinery RPM adjustment,voltage and current adjustment,instruments,and automated control installations, ect.4.Can provide the ...

Supplier: Shenzhen Zenithsun Electronics Tech Co., Ltd.

[China Manufacturers]

IGNF-ST-400HZ Series Medium Frequency Static Invariable Frequency Power Supply

Apr 14, 2012

... can be chosen2. Output control mode: constant voltage and constant frequency output control mode3. Soft start time: ... control6. Adjustable range of inverter output frequency range: 400HZ±20%7. SPWM inverter carrier frequency: 1000HZ—5000HZ8. Output ... AC power supply, output over current and current limiting protection, output short circuit and instantaneous overload protection, over temperature and ...

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

Keco dual motor automatic curtain and electric curtain system with curtain motor KM45B

Feb 04, 2013

... curtain with curtain motor KM45B, standard high-voltage and mechanic limit, heavy load Model Number: KM45BSpecifications:1. Remote Control ... moving on track;2.external receiver with control of low voltage and high voltage.3.Strong motor can pull skylights weighing up to ...

Supplier: Guangzhou Keco M&E Co., Ltd.

[China Manufacturers]

indicator lamp 110v red green,yellow blue and white indicator lamp

May 30, 2012

... and UL standard 5. many colours Indicator lamp with many kindsVoltage of working frequency:2.5KV(AC valid )1,MintueInsulated Resistance ≥2m Ω Voltage ... wave allowed by AC indicator ±20% Continual ... Protection grade is IP40 and it id possible to be made to up to IP67 Using frequency :AC50~60hz indicator ...

Supplier: Yueqing Yiwei Electric Co., Ltd.

[China Manufacturers]

Solar Radio receiver with CE and ROHS Certificate

Dec 12, 2012

... diving platform, the built-in high performance audio frequency processing chip, the acoustic fidelity will be clear, ... green, environmental, economic, and security (general dry easily leakage?), Unlimited recycling.2, highly sensitive FM (frequency modulation) / Radio anywhere ... charge available after normal hours: 10 hoursTo plate voltage and current are: 3V 25MAHRadio parameters: 87.5-108MHZPackage ...

Supplier: Shenzhen Keda Technology Co., Ltd.

[China Manufacturers]

80KM Vehicle Mountable COFDM Video Transmitter And Receiver

Mar 31, 2013

... rugged wireless video links in all environments including high-speed motion and urban environments. Especially, the latest technologies of ... antenna* COFDM modulation and MPEG-2 video compression* Adjustable working frequency, LCD board displays the working frequency * Great security by ... * Stable transmission in NLOS(non line-of-sight)and high speed mobile condition.* The transmission range is 3-50km ...

Supplier: Teng Yuanzhi Shenzhen Electronic Co., Ltd.

[China Manufacturers]

Multi-language web platform on mobile phone/ laptop tracking car GPS tracker with car obd water-proof and remote controller

Mar 31, 2013

... alarm21. Entering the regional police22 mobile phone message positioning23 latitude and longitude speed real-time Parameter GSMFrequency channel850MHz/900 MHz /1800MHz /1900MHzGPRSClass ... design, waterproof ,dustproof anti-corrosion and anti-interference3.Support wide voltage, all vehicle are available, convenient and shortcut4.Unique appearance,Striae SBS glue ...

Supplier: Shenzhen Weitongda Electronic Co., Ltd.

[China Manufacturers]