reactive power compensation automatic controller,China reactive power compensation automatic controller Manufacturers, Suppliers

48V 50A MPPT Solar Charge Controller

Mar 31, 2013

... For having the advanced MPPT technology, the controller can trace the peak power with 99% conversion efficiency. MPPT microprocessor, ... inside the controller,making 30% more charge current with significantly less power than tradition. In addition to ... 99%conversion efficiency,save 30%~60% of the power than traditional controller. 2.High efficient MPPT operation scheme and ...

Supplier: Shenzhen I-Panda New Energy Technology & Science Co., Ltd.

[China Manufacturers]

12V Solar Controller

Mar 31, 2013

... tandem PWM charging, extend battery life, improve system performance. Use Power MOSFET as an electronic switch, no ·Efficient tandem PWM charging ... flexibility of street lamp system..·Temperature compensation, automatic adjustment of discharge parameters, improve battery life·Solar controller with over-temperature, overcharge, over discharge ...

Supplier: Shanghai Sunshine Solar System Electric Co., Ltd.

[China Manufacturers]

DW series Single phase Electric Meter(vol/ampere/power/frequency/power factor)

Apr 01, 2013

... electrical parameters,such as voltage/ampere/power/power factor/frequency/electrical degree/reactive power/power frequency.2) Accuracy:0.2%,voltage ... 6 lines voltage/ampere display control, and power factor compensation control.6) Dimension:DW8:96*48*80, ... , including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, ...

Supplier: Mypin Electrical Co., Ltd.

[China Manufacturers]

On-Line Ph Controller

Dec 29, 2012

On-Line Ph Controller 1.LCD display 2.100 ~ 240 VAC 50/60Hz 3. ... .pH ORP Accuracy 0.03pH, 2mV .PH6109 Series PH ORP Controller CHEMINS INSTRUMENT CO., LTD. TEL: +865358381357 FAX: +865358381357 ADDR: Puzhao ...

Supplier: Yantai Chemins Instrument Co., Ltd.

[China Manufacturers]

FD8-10K Wind Power Generator

Jan 31, 2013

... of generator head assembly, wind energy controller(inverter), power network incorporating controller or storage battery(batteries). The wind ... arranged. Electrical control has DC/AC inverter and automatic protection devices to prevent storage battery from overcharge ... /s)10Mode of speed regulationBlade automatic regulation automatically regulates upwind angleOutput power(w)10KWGenerator(type)3 phases. ...

Supplier: Qingdao Textile Machinery Co., Ltd.

[China Manufacturers]

Automatic Fabric Welding Machine for Blackouts,screens,roller blinds

Aug 25, 2012

... PerformanceSimple operation, one-key achieve fully automatic (automatic, multiple control) through the automatic controller;Through the electrical pulse energy technology ... ;Through the electric control device, convenient adjust automatic hemming molding size and hot-melt welding function ... between fabrics.6> working processes only three steps: power on →welding→finish, welding time 15-22sec.7> ...

Supplier: Dongguan Ridong Ultrasonic Machinery Co., Ltd.

[China Manufacturers]

automatic glove machine

May 30, 2012

... vital for performing precision work. CENTRAILIZED LUBRICATION: it enables automatic lubrication to all required parts, improving the durability and ... 300WStop MotionYarn break, delivery, motor overload, total piece count, power supply, etcControllerElectronic programming and needle selection drum, etcSize 1,230mm ... Weight250kgContainer Capacity32 sets/20' FT 72 sets/40' HQ automatic glove machine

Supplier: Yantai Longyu Trade Co., Ltd.

[China Manufacturers]

Digital Clamp Harmonic Power Meters

Mar 31, 2012

... ) Range: 2mA ~ 200A ±(2%+5) ♦ Active power(kW) Range: 0.1w~120kW±(3.0%+5) ♦ Reactive power(KVAR) Range: 0.1w~120kVAr±(3 ... .0%+5) ♦ Power factor(PF) Range: 0.3cap ~0 ... selection: Fully automatic range selection ♦ Frequency detection: automatic♦ Over-range display: “OL” ♦ Data holding: “HOLD” is shown on LCD ♦ Power consumption: 250 mW ...

Supplier: Shenzhen Yehai Technology Development Co., Ltd.

[China Manufacturers]

Automatic Transfer Switch (ATS)

May 15, 2012

... competitive pricing and reliable controller. ATS(automatic transfer switch)Operating Principle: When the main power source side relay detects ... After time delay, intermediate relay is connected, offer power for rectifier Bridge which is controlled by it, ... power for rectifier Bridge, drive the solenoid coil, the main power source supplies power again while standby power stop power supply . Automatic ...

Supplier: Miracle Power Systems Inc.

[China Manufacturers]

DW8 series intelligent digital power meter YOTO brand

Mar 31, 2013

... be measuring the TRMS,ampere,voltage,power,power factor,frequency,reactive power,KVArH etc. DW8 series intellligent digital power meter YOTO brandMain introductions:1.supply ... 4:R485 AL2: R:relay S:SSR/LOGIC T:SCR controller N:no AL1: R:relay S:SSR/LOGIC T:SCR ... controller N:no Transmit: Default:no transmit I:DC 0~10mA ...

Supplier: YOTO Electrical Co., Ltd.

[China Manufacturers]

Power Plant Station large power capacity-diesel generator set- Cummins engine

Mar 31, 2013

... Cabinet many units genset for huge power plant Deepsea controller model Good quality Power Plant Station large power capacity-diesel generator set- Cummins ... , dustproof, salt-proof and vibration-proofControl system:1 a) Automatic alarm system: the unit has the acousto-optics alarm system ... with mains or other generatorsQuality control of E.N power Genset 1.The genset canopy can be designed by ...

Supplier: Fuzhou E.N Electrical Motor Co., Ltd.

[China Manufacturers]

Public address system Telephone controller

Feb 25, 2013

... true conference 4,Talk 1.It was maked changed automatic, opening the system automatic also. 2.Come truth it's the broadcasting ... . 3.When talking together, as for telephone conference. 4.Power off automatic remembered the old worked function.We are manufacturer, professional public ... .4.Talking by phone each other. Public address system Telephone controller

Supplier: Guangzhou Quanzhiyun Electronic Technology Co., Ltd.

[China Manufacturers]

HOT!!!2012 New disign temperature controller manual

Mar 31, 2013

... in China 3.We can provide meter ,voltmeter,ammter,power meter.. temperature controller manual Chapter 1. General introductionSCD508 series intelligent temperature ... when applying the power.6. Comprehensive self-detection and protection-- In case of error, it provides automatic Chapter 2. Type ... -0~1200°Cshows that it is a digital indicating controller with panel dimension of 96×96mm,PID control relay ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]

electric power meter

Feb 05, 2013

... ideal for SCADA system integration. It mainly used in automatic power distribution, intelligent switchgear, automatic industry and intelligent building energy management system. Applications ... can reliably run in strong disruptive power system environment. Power on Self Testthe active and reactive power degrees and maximum demand in 15 minutes ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

15KVA single phase power voltage stabilizer

Nov 24, 2012

... phase power voltage stabilizer ·Single Phase, Servo type voltage stabilizers ·Adopting the double sampling, double stabilizing voltage, and the advanced electronic automatic controller ... ·Undistorted waveform, high efficiency, high accuracy, reliable performance ·Protection for time-delay, over-voltage, low voltage etc. DESCRIPTIONAC Servo motor Automatic ...

Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd.

[China Manufacturers]

Automatic traffic barrier & parking barrier post & building entrance gate for rfid access control system

Mar 14, 2013

... 2.Motor speed:30cars/min 3.Traffic light:Optional 4.Power:250W Automatic traffic barrier & parking barrier post & building entrance gate ... easy to break or loosen. Patent technology¯ Built-in controller, which is waterproof and ensures stable performance and long ... servicelife of the controller. Customer service: 1. All items have 24 month quality ...

Supplier: Shenzhen Goldantell Technology Co., Ltd.

[China Manufacturers]

Off-grid 5000w solar power generator (CE, ROHS)

Nov 16, 2012

... improve living standards The Solar power system: Solar power system consists of solar panels, solar controller, battery (group). If ... protection. In the large temperature difference, the controller should have qualified temperature compensation. Additional functions, Additional functions, such as ... 24VDC. In order to 220VAC to provide electrical power, solar power system will need to be issued by the ...

Supplier: Shenzhen Ouxiang Electronics Co., Ltd.

[China Manufacturers]

**low cost integrated time and temperature controller CT401BFK01-MM*H**

Mar 31, 2013

low cost integrated time and temperature controller CT401BFK01-MM*H PID controller 100-240VAC power supply timing delay relay low cost ... integrated time and temperature controller CT401BFK01-MM*H100-240VAC power supplyPID controllerprinting machinery temp and time ... ±1 digit ; ±0.25%F.S. ±1 digitCold junction compensation error: ≤± 2.0°CSampling cycle: 1 secondControl cycle: 1~100 ...

Supplier: Zhongshan Dongfeng Town Bolindun Electronic & Electric Factory

[China Manufacturers]

Manual Tension Controller

Feb 22, 2013

... material and products, these all need to use manual tension controller for the rewind and unwind.A complete set of tension ... brake. Tension control can be divided into manual controller and automatic controller, manual controller, which is stablized power, according to the change of rewind and ... to control the roll material of tension)The manual tension controller has two types: SK2-3(2A) and SK2-4S( ...

Supplier: Ruian Chuangbo Machinery Co., Ltd.

[China Manufacturers]