under voltage control relays,China under voltage control relays Manufacturers, Suppliers

Grid tie solar inverter

Mar 31, 2013

... TLS-ZB 5000W DC Input MPPT Voltage Range DC100 ~ 450V Rated DC Voltage 360V Control System MPPT AC Output Output Power ... 5000W Rate voltage AC220 Voltage range AC 185V ~ 264V ( ... ,output DC component. Grid Anti-islandin g, over/under voltage of grid, over/under frequency of grid. Environment Environment No corrosion gas, ...

Supplier: Zhejiang Tress Electronics Technology Co., Ltd.

[China Manufacturers]

CTL series pressure transmitter

Aug 31, 2012

... 5 V (output resistance ≤ 2250 Ω)Switch quantity output relay control output --- ON /OFF (with return difference)Contact capacity · ... display, LED operation state display, double screen digial display.Control / alarm may select high limit, lower limit or ... output situation, ·Input super/owe range alarm ·Power under-voltage or abnormal operation automatic resetEnvironmental temperature 0~50°CRelative ...

Supplier: Fuzhou Chengfan Import & Export Trading Co., Ltd.

[China Manufacturers]

NEWEST & HOTEST automatic reset circuit breaker

Aug 22, 2012

... from being damaged due to overload, short current and under-voltage. It can also be used for infrequently switch and ... of motor and for motor overload, short circuit and under-voltage protections. MM1 MCCB with the advantages of the small ... 1 and GB/T 14048.5 Electrical equipment of electromechanical control circuits. Main technical specification Typerated frame currentrated currentrated voltagerated ...

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

2012 hot sell HIGH QUALITY NORMAL BALLAST

Oct 12, 2012

... ignition connector. 5. Controlled by external signal or processor control which makes the ballast 100% ready for the automotive ... protection self locked. 9. Input over voltage switches off with automatic restart. 10. Input under voltage shut down with automatic restart. 11 ... . Normal operating input voltage range: 7V-18V Extended operating input voltage range: 6V-18V Starting input voltage range: 8.5V- ...

Supplier: Guangzhou Unipower Electronics Co., Ltd.

[China Manufacturers]

Hydro turbine grid tie inverter 1.5kw

Apr 09, 2012

... Output Power1500WMax. AC Output Current6.8ARated Grid Voltage230VACGrid Voltage rangeAC 185~264V (1 phase)Normal Grid Frequency50 ... rated power and in the sine wave <5%Control SystemPWMAnti-islanding≤0.5 secOutput Overload100%Max. Efficiency98 ... overheat, output DC component.GridAnti-islanding, over/under voltage of grid, over/under frequency of grid. EnvironmentEnvironmentNo corrosion gas, flammable ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

Gas generator set

Jan 07, 2013

... Somer Model Rated Power(KW)1200Frequency(Hz)50 Rated Voltage(v)400/230 Rated Current(A)1843.2Power Factor ... control system,high quality monitor instrument,with sound and light alarm devices,auto shutdown8.Protection function:over-current,under voltage,auto-regulate voltage ... 0.33 CBM/KWH11.Phase: 3 phase 4wire12.Rated voltage:400V13.Rated frequency:50HZ/60HZ14.Rated speed: 1500rpm/1800rpmKeywords: ...

Supplier: Xiamen GTL Power System Co., Ltd.

[China Manufacturers]

electroplating machinery

Mar 31, 2013

... . It has many functions which protect against input under-voltage,over-voltage ,phase loss, output over-current and overheating respectively ... function .(4-20mA,0-5V and 0-10v standard control signal interfaces are optional)Soft start and current calculation ... models .Optional output specifications (output voltage and current ) .Optional matching functions and control modes.Applications :it can be used ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

Green power biogas generator set

Mar 31, 2013

... set 2) low operation cost 3) Well performed control system specifications of biogas generator set:1) Longer life: ... control system, high quality monitor instrument, with sound and light alarm devices, auto shutdown6) Protection function: over-current, under-voltage, auto-regulate voltage ... 9) Supply connection: 3 phase, 4 lines 10) Rated voltage: 400V11) Rated speed: 1,500rpm/1,800rpm 12) ...

Supplier: Weifang Supermaly Generating Equipment Co., Ltd.

[China Manufacturers]

51.2V110AH for e-golf cart, e-sightseeing car...

Feb 28, 2013

... 150A(30S); Humanized monitor interface available; Easy to install, expand,control and maintenance; BMS: OCELL BMS consists of Master BMS Circuitry ... -1100E1(12.8V110Ah)2Assemble method4S1P3Nominal capacity/Ah110Ah4Nominal voltage/V51.2V(12.8V*4)5Max. Charge voltage/V≤58.4V(14.6V*4 ... :-10~50°C14Storage temperature-10~45°C15Over voltage warning/V62.4V(15.6*4)16Over voltage alarm/V64V(16.0V*4)17Under ...

Supplier: OCELL NEW ENERGY TECHNOLOGY CO., LTD.

[China Manufacturers]

500kW gas generator set

Jun 30, 2012

... .5s0.5%5%±10%7s0.5%Voltage adjustment range: idle load voltage adjusted 95~105% rated voltage Control panelControl panels for natural gas generating ... sets are used to control the electric energy transporting of generating set. They have the functions of under-voltage, overcurrent, auto speed governing ...

Supplier: Jinan Jichai Huanneng Gas Generating Equipment Co., Ltd.

[China Manufacturers]

2KVA series pure sine wave inverter

Mar 31, 2013

... load. 5.Adopts SCM to control, which makes the circuit structure simple, and the control method and control strategy more flexible. 6.European ... % 10sInverter EfficiencyMaximum90%Noise(1m)≤40dBInsulating Strength1500VAC,1minProtection FunctionBattery over voltage protection, Battery under voltage protection,Battery reverse connection protection, Output overload protection,Output ...

Supplier: Anhui In-Sky General Trading Co., Ltd.

[China Manufacturers]

GENERATOR

Mar 31, 2013

... alternators are of harmonic wave self-excitation constant voltage system and automatic voltage control system,both of them have excellent dynamic performance,convenient ... provide 60Hz and other voltage generators according to the customer s request.speed of the prime mover under load varitron of 0 ... -100%,at a voltage of 230V or 115V,50Hz or ...

Supplier: Fuan Zhongshan Motor Co., Ltd.

[China Manufacturers]

1500w Electronic Ballast for Grow light

Mar 31, 2013

... and power supply. Protection for overload/overvoltage/load short/ open/under voltage/lamp EOL3.Adopt for APFC technology, high PF value4.30 ... , lighter weight, 30% lighter than the magnetic ballast2:Wide input voltage, constant power output, prolonging life span of bulb3:Higher power ...

Supplier: Shenzhen Golden Motion Technology Co., Ltd.

[China Manufacturers]

400W 12V wind solar hybrid charge controller

Mar 03, 2013

... Start Voltage13.5VCharge Shutoff Voltage14.5VBattery Under Voltage Shutoff10.8VBattery Under Voltage Recovery 12VInput Over Voltage Shutoff16VLight Control On Voltage1VLight Control Off Voltage1.5VRated Output Current of ... Turbine Current, PV Current, Wind Turbine Power, PV Power, Over Voltage, Under Voltage, Over Load, Short Circuit, Night etc statusProtection FunctionSolar reverse charge ...

Supplier: Hefei Win Power Co., Ltd.

[China Manufacturers]

High performance factory price ST Alternator

Feb 04, 2012

... of harmonic wave self-ex- citation constant voltage system and automatic voltage control excitation constant voltage system,both of them have excellent dynamic characteristic ... % change of speed the prime mover under load variation of 0 100% at a voltage of 230V or 115V 50Hz or 60Hz ...

Supplier: Fujian Yawin Mechanical And Electrical Equipment Imp & Exp. Co., Ltd.

[China Manufacturers]

12864 LCD dot matrix/LCD Expansion Board

Mar 31, 2013

... connecting line connecting with sensor shield for Arduino, under the control of controller you can achieve displaying 8192 chinese characters ... of making interactive displays(Arduino-Compatible).specifications1. power supply voltage :VDD+3.3V~+5.5V(booster circuitry, instead of ... , self-defining character, highlighting, sleep mode10. logic working voltage(VDD):4.5~5.5V11. power ground(GND):0V12. ...

Supplier: Harbin Alseon Robotics Technology Co., Ltd.

[China Manufacturers]

1000w pure sine wave solar generator

Oct 03, 2012

... Specifications:1.Pure sinewave generator2.CPU control technology 3.with battery charger 4.Wide input voltage range 1. Features1.Pure sinewave ... oven,etc.2.Superior performance from CPU control technology.3.Wide range of input voltage,accruate output,AVR function.4.Inner- ... equipped protection for over-load,short-circuit,over-voltage,low-voltage,over-heating,etc5.Easy to check with inverter with ...

Supplier: Zhongshan Longyang Electronics Co., Ltd.

[China Manufacturers]

electric scooter battery

Mar 31, 2013

... SLA. Feature1.Built-in automatic protection for cell over/under voltage, pack over/under voltage, charge/discharge over-current, short circuit, and over temperature ... .2.Support pre-charging and zero-volt charging with separate MOSFET control ...

Supplier: Shanxi Zhongdao Energy Co., Ltd.

[China Manufacturers]

5 Channel Car Amplifier Digital Car Audio

Aug 05, 2012

... 1600W Power Block 11. Dash mount remote gain include under voltage, over current, voltage, temperature.Specification: Model540.4D670.3D860.5D1K2.5D480.4ABRMS Power ...

Supplier: Shenzhen Xinghaorui Technology Co., Ltd.

[China Manufacturers]

CY300 SEWING MACHINE MOTOR & CONTROLLER

Jul 07, 2012

... high speed, medium torque servo motor, precise torque control makes it applicable for thin/medium material lockstitch sewing ... Correction Thread Trimming, wiping, Back tacking presser foot lift control. 4)Needle Position Accuracy±1.5°. 5)Thread trimming ... software over current protection, hardware and software over-voltage / under-voltage protection to make the controller more reliable.8)Controller ...

Supplier: Taizhou Jiaojiang Wansheng Electronic Co., Ltd.

[China Manufacturers]