circuit pwm,China circuit pwm Manufacturers, Suppliers

long backup Online UPS MP-6KVA

Feb 08, 2012

... technology.3. Applying high frequency LC series connection resonant circuit, no industrial frequency transformer, high inversion efficiency. 4 ... high frequency 50KHz current controlling type BOOST step-up circuit, the conversion efficiency of DC→AC is largely ... environment. 6. Applying high frequency charging type 35KHz PWM controlling circuit constant voltage flow limit type, high charging efficiency. ...

Supplier: Foshan Xianchuang Technology Co., Ltd.

[China Manufacturers]

PV Grid Tied Inverter(1000W/Single Phase)

Mar 31, 2013

... wet with dew)Protection(Inverter) Input over-voltage, Output Short Circuit, Overheat, Overload, Output DC component(Grid) Anti-islanding(IEEE1547), Over ...

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

[China Manufacturers]

25W LED Panel Light 300x600mm CE RoHS

Mar 31, 2013

LED panel light high lumen : 1\ Dimmable: PWM/TRIAC/DALI 2\ Dimension: 300*600*12mm 3\ Input: AC85- ... beauty to people with elegant and deluxe design.5. Special circuit design, each group of Leds work separately, avoiding any problem ...

Supplier: Shanghai Greening Lighting Co., Ltd.

[China Manufacturers]

LED fluorescent tube

Mar 31, 2013

... type of environmental; 7).Built with dedicated LED driver for pwm constant current supply to ensure longer operating life and to ... many other designs where only normal rectifier and simple RC circuit is employed; 8).Any individual LED failure will not cause ...

Supplier: Shenzhen Jinxin Century Technology Co., Ltd.

[China Manufacturers]

IR LED DIY Dimmer Remote Control Brightnes DC12V~24V 8A

Nov 20, 2012

... dedicated intelligent LED lighting dimmer controls, Adopt the most advanced PWM (Pulse Width Modulation) digital dimming technology, You can manually adjust ... at first, following by the power wire; Please ensure short circuit can not occur between connecting wire before you turn on ...

Supplier: Shenzhen Baoyi Technology Co., Ltd.

[China Manufacturers]

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

Apr 14, 2012

... supply, output over current and current limiting protection, output short circuit and instantaneous overload protection, over temperature and overheat protection of ... , overheating and high pressure protection of wind machine, low block PWM trigger pulse protection 12. RS485 remote communication interface can be ...

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

Strip DMX decoder with remote control

Apr 28, 2012

... that is widely used in the and transformes it into PWM signal to drive LED; the port of DMX signal has ... protection measures, while the load output has over-current protection circuit; You could connect the DMX decoder with DMX digital console ...

Supplier: Shenzhen Ledlighting Technology Co., Ltd.

[China Manufacturers]

MPPT SOLAR CHARGE CONTROLLER

Oct 17, 2012

... LED indicators display charge status in real timePulse Width Modulation (PWM) topology combined with a multi-stage charge control algorithm leads ... /24 VDCRated charge current40ALoad current15AInput voltage range15-55VDCMax. PV open circuit array voltage55VDCTypical idle consumptionAt idle < 10mAOverload protection (DC load)2 ...

Supplier: Shenzhen Santek Power Co., Limited

[China Manufacturers]

waterproof 240W IP67 constant current led driver

Mar 07, 2013

PF >0.98 Efficiency >0.89 Isolation YES Features: Adopting PWM switching technology design,our LED switching power supply is featured ... time with 100% load .Efficiency>85%,temperature rise≤25°CShort circuit& Over voltage and Over load protection Have both constant current ...

Supplier: Shenzhen Bright Star Lighting Co., Ltd.

[China Manufacturers]

High Quality 3000W 240V inverter 12v/24v/48v VP18

Jan 12, 2013

... protection, the power will be automatically cut off.6. Short circuit protection, the power will be automatically cut off.Our company ... power inverter,380v inverter charger, ups inverter,,12v 220v inverter,pwm spwm charge 24v 220v inverter,48v 220v inverter,laptop computer ...

Supplier: Shenzhen Saiaodi Electronics Co., Ltd.

[China Manufacturers]

led RGB Amplifier controller

Mar 25, 2012

... voltage-controlled LED controller in our company,it can receives PWM(Pulse Width Modulation), each time add one RGB amplifier, the ... . Ensuring a solid connection correctly in order to avoid short-circuit damage to components and trigger fires12V / 24V LED Controller is ... , check to confirm wiring is correct, check the no short-circuit, and then power. In case of failures, do not maintenance ...

Supplier: Shenzhen Gluck Lighting Technology Co., Ltd.

[China Manufacturers]

DC12V/24V 216/432W RF Wireless Touching RGB controller

Jun 25, 2012

... use.Wireless Touching RGB LED Controller adopts the most advanced PWM reomte control technology ,can control all the full color LED ...

Supplier: Guangzhou Kindom Co., Ltd.

[China Manufacturers]

1 U Digital Amplifier

Jan 23, 2013

... which shows the advanced technology A, It used the advanced PWM (pulse width modulation)technology, amplifier operating efficiencies is up to ... supply system. And this product also has a perfect protection circuit system, comprehensive, safe, reliable, accurate, such as short ... power from 250w-1400w in the 1U height space.Classical PWM coding technique and more than 300KHZ switch frequency make this ...

Supplier: Calm Audio Electronic Co., Ltd.

[China Manufacturers]

100Kw voltage stabilizer

Mar 11, 2013

... voltage stabilizerModelAC50-1150AC50-1200AC50-1300AC50-1450AC50-1600AC50-11000Capacity15KVA20KVA30KVA45KVA60KVA100KVACircuit modeIGBT/PWM pulse width modulationAC inputVoltage130V-280VFrequency30-70HzAC outputPhaseSingleVoltage220V±1%Output ... -voltage, over-current, overload, over temperature and short-circuit and automatic protection and warning devicesInsulation reactance500Vdc 20MΩ moreVoltage ...

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

Angel eyes for VOLKSWAGEN MAGOTON

Jun 10, 2012

... no effect on brightness.2.Because of built-in PWM circuit(pulse width modulation circuit),dimming range is wider than earlier type products ... .3.Output open and short circuit conditions result in no damage , or other difficulties.4.Built ...

Supplier: Guangzhou B-Deals Electronic Technology Co., Ltd.

[China Manufacturers]

digital display offline ups

Oct 15, 2012

... storage of history record. digital display offline ups Adoption of PWM technology controlled by CPU to offer true RMS value output ... ) HzBattery voltage12V x 112V x 2Transfer time8msCharging time10 hoursOutput short circuit protectionMains modeFuse melts, and alarm is activated. (Fault indicator is ...

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

[China Manufacturers]

2013 hot BNOG led driver 3W

Jun 11, 2012

... years warranty About BNOGFeature1.LED driver using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high ... %, temperature ≤ 25 °C. 4.LED driver with overvoltage protection, short circuit protection, overload protection.5. Constant current output to ensure the ...

Supplier: Zhongshan Bnog Lighting Technology Co., Ltd.

[China Manufacturers]

30W LED Driver

Feb 19, 2013

1. 60W LED Driver 2. PWM switch design 3.Over-current, over-voltage, short circuit protection function 4. save energy 60W LED DriverFeatures ... Load Regulation: ±5%Output Over Shoot: 10% Max Protection:Short Circuit Protection, Over Load Protection, Over Voltage Protection (recover automatically),Over ...

Supplier: Shenzhen Redsun Electronics Co., Ltd.

[China Manufacturers]

12V 24V 10A solar street light controller

Mar 31, 2013

... connect protection; Overcharge protection; Discharge protection;Remote wireless monitoring;Short circuit protection;Overload protection.Real-time monitoring Model NumberYTC-L-10 ... ;20ASystem voltage12V ; 24V ; 12V/24V AutoNo-load loss<5mA;Charging circuit voltage drop< 0.20V;Over voltage protection17V;×2/24V;Boost ...

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

Automatic Photoelectric Correction Controller for

Mar 11, 2013

... automatic tension control Extension connection for outer control interface additional PWM pulse width tension plate 1.Introduction GK 62 series photoelectric ... ,the control panel adopts the micro touch switch ,the control circuit uses singlechip microcomputer intelligent control which can choose single photoelectric ...

Supplier: Zhejiang Longyou JL Electronic Co., Ltd.

[China Manufacturers]