led drivers constant current and constant voltage,China led drivers constant current and constant voltage Manufacturers, Suppliers

15W solar lighting system for small house / home use

Dec 12, 2012

... output is constant current & constant voltage, means light intensity won't weaken with the reduce of battery. Short circuit, over voltage, over current and low voltage protection. Every ... output port can reach 20W power. Branded LED lamp colour temperature 6000K-6500K ...

Supplier: Shenzhen CDS Technology Co., Limited

[China Manufacturers]

multi universal for iphone 5 5s 5g car charger 2013 new products china with cable wire 5V 2.1A mah

Dec 01, 2012

... product stable voltage and sufficient electricity output;5.Short circuit,over voltage,over current,and over voltage process,make your car and digital ... peoducts guaranteed;6.IC control the charging process, the charging speed,high efficiency,full automatic constant ... We make invoice for you.3. Please check and confirm the Invoice.4.Once we confirmed the order ...

Supplier: Shenzhen Apphone Electronic Co., Ltd.

[China Manufacturers]

10000a plating rectifier with touch screen, with 15-20years lifespan, with 2years warranty, with CE requirement

Mar 31, 2013

... -40000Adesign by suctomer's requirementsRegulationSteady current and steady voltage, constant current and constant voltageCurrent accuracy≤±0.5%Voltage accuracy≤±0.5%Ripple<5%Voltage and current control range0-100%Efficiency>95 ...

Supplier: Beijing Chunshu Rectifier Co., Ltd.

[China Manufacturers]

changeable travel adapter plug black color

Aug 29, 2012

... one year warranty it fits for any country and marketit is flexibility for change in any placeDifferent output ... voltages, currents and connectors for any mobile phone availableSimple installation, can ... prevent loose of the plug from cigarette lighterConstant charging current and charging voltageVarious capacities ,competitive price provided changeable travel ...

Supplier: Shenzhen Sinbury Technology Co., Ltd.

[China Manufacturers]

402035 3.7v 230mAh lithium polymer battery for MP3 Player

Mar 02, 2013

... and size could be customizedWeightabout 4.5gMax charge current1CCharging methodcharge with constant current 1C to 4.2v,then charge with constant voltage ... 4.2v,till charge current less than ... (80% Prime Capacity) :>500times Charging AttentionCharging current and charging voltage should be less than specified in the Product ...

Supplier: Shenzhen Lefengtong Electronic Co., Ltd.

[China Manufacturers]

kwh energy meter,electric energy meter,kwh meter

Apr 27, 2012

... and constant turning.5, Potential action: the ammeter's rotor turns without exceeding one cycle when its line has no electric current and the voltage ... is 80%~110%of the reference value.6,Power consumption:active power consumption of voltage circuit less ...

Supplier: Wenzhou Shouke Electric Co., Ltd.

[China Manufacturers]

H2S Portable Gas Detector

Sep 03, 2012

... X 60mm X 32mmIndication: LED displays the real-time date and detector statusAudio and video alarming, fault alert and low voltage alertIntrinsically safe battery: Model ... the encapsulation, there is protection management on the overload voltage, overload current and low voltage. Charging time: 4h-8h Working condition: Tem.: 0oC-40oC ...

Supplier: Xinxiang Weimeng Metallurgical Equipment Co., Ltd.

[China Manufacturers]

Fantastic Portable Mobile Power

Mar 15, 2012

... polymer battery , safety and reliable . Max Capacity:5600mAh² 6.MCU design with protective system for the over-current and low voltage effective protection function ... , the Max . Charge current up to 1.2A² 7.LED indicator for the four ...

Supplier: Zhongshan Langfei Electronic Appliance Co., Limited

[China Manufacturers]

Universal portable rechargeable mobile power bank, mobile power supply

Aug 22, 2012

... li-lion battery, safty and reliable. 4.MCU design with protective system for the over-current and low voltage 5.effective protection function,the ... Max. Charge current up to 2.1A 6.LED indicator for the ...

Supplier: Shenzhen Extreme Computik Technology Limited

[China Manufacturers]

PRIVATE SOLAR CHARGE CONTROLLER OF ELECTRDELESS INDUCTION LAMP solar charge controller

Mar 31, 2013

... ,direct-current energy-saving lamp,direct-current LED and so on.This product has many characteristics : Strong anti-jamming \ stable performance \ accurate voltage control and so ... PWM, normal straight charge, floating charge, and small current and rated voltage charge. When the battery’s voltage surcharged, it selects the method of separating ...

Supplier: Ningguo Hubang Electronic Technology Co., Ltd.

[China Manufacturers]

Unique design Bluetooth audio receiver for home theater with wall charger.wirelessly enjoy music!!

Mar 31, 2013

... Operating distance: 10 meters Class 24. Input voltage: AC100-240V 50/60Hz5. Output voltage/current: 5V/1A6. Bluetooth frequency range: 2. ... V.9. With single color LED power indicator10. Built-in short-circuit and over-current and over-voltage protection11. 3.5mm line-out ... jack allows you connect to the non-Bluetooth speaker and make ...

Supplier: Shenzhen Rambo Weiye Electronics Limited

[China Manufacturers]

Automobile Starting System Trainer

Jan 25, 2013

... voltmeter that respectively display changes of the starting current and accumulator voltage. A color circuit diagram on the instruction board ... detection terminals to detect electric signals, for example, resistance, voltage, current, and frequency, of circuit components of the startup system. The ... High resolution 3.8-inch 0.225 x 0.225 LED monitor, Chinese menu interface, friendly MML. 4 operation ...

Supplier: Shenzhen FXB Science & Technology Co., Ltd.

[China Manufacturers]

Car charger with usb cable for iphone

Feb 04, 2012

... speed & high efficiencycharging 3.Short circuit,over voltage,over current,and over voltage process,make your car and digital peoducts guaranteed4.Slim design,light weight ... in size, easy to carry, compatible with Apple products 7. LED Indicator - LED light indicates when battery is charging. Packaging & Delivery :Packaging ...

Supplier: Shenzhen City Zhongyi Energy Equipment Limited Company

[China Manufacturers]

USB charger

Jan 06, 2013

... .2A OUTPUT:5VDC/0.6A Compact ,lightweight and reasonable price over charging ,over current , and over voltage protectionShort circuit protectionLED indecates charging statusApplication: Cell ... phone charger with various USB interfaces and power supply with ...

Supplier: Dongguan City Jingshuo Electronic Co., Ltd.

[China Manufacturers]

tabletop ice cream maker

Feb 12, 2013

... .2.Protection of over-current and low-voltage.3.High low voltage starting ability,suitable for scenery spots and publics.4.Low noise ... .Informative and noticeable LED indicator.7.With durable color coated board.About Functions1.Self cleaning system.2.Higher and lower voltage alerting. ... the standby time ,set the shift of hardness and softness, and make the cones counting Numbers to Zero.)About sales ...

Supplier: Guangzhou Guangshen Electric Produce Co., Ltd.

[China Manufacturers]

Weld Oscillator + Tracker

Jan 28, 2013

With a motor over-current and over-voltage dual protection, protects the motor performance and service life; Main FeaturesOscillating parameters are inputted by independent digital ... the load changes.With a motor over-current and over-voltage dual protection, protect the motor performance and extend service life.Dust-proof design ...

Supplier: Jiangsu Textile Industry (Group) Import & Export Co., Ltd.

[China Manufacturers]

elestech BIJ-0415 Ionizing air gun

Jan 16, 2013

... a stable strong electric field under low current and high voltage generated by the high voltage supplier, ionizing the air to ions ... which be brought to the surface of the target to neutralize the static charges and ... air velocity,Extensive range of ionized stream,Safe, inductive and shockproof designed,Good grounding protection.Description1.Discharge time< 1 ...

Supplier: Shenzhen Beekin Technology Co., Ltd.

[China Manufacturers]

buzzer

Aug 26, 2012

... of moist heat. Technical data1.Power frequency with stand voltage:2.5KV per minite.(effective AC value)2.Insulation resistance ... :±20%4.CTI≥1005.Applying frequency:AC50~60Hz Comparison of voltage ,current and codes Voltage code Power supply VoltageCurrent(mA)21AC·DC6V182212V182324V182436V182548V18Noted : "FD" ... . Please contact Ms.Amy YIN --- yinamy9@gmail [dot] com and sikeqd@126 [dot] com buzzer

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

NEWEST & HOTEST automatic reset circuit breaker

Aug 22, 2012

... distribute electric power and to protect the line and the equipment from being damaged due to overload, short current and under-voltage. It can also ... be used for infrequently switch and starting of motor and for motor overload, short circuit and under-voltage protections ...

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

three phase energy meter

Mar 16, 2013

... connection type and the type of connectionthrough multi-purpose current transformer or multipurposevoltage transformer.3 Start: under reference voltage, reference ... 4. Creeping: w hen current circuit of watt-hour meterhas no current, and the voltage applied to voltage circuitis 80%~110% of ... d impact waveform (standard waveform1.2/50 s)and impact voltage of 6kV peak value for10 times respectively, it ...

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]