current and voltage meter,China current and voltage meter Manufacturers, Suppliers

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 ... power supply,available charge or be charged rapidly at anytime and anywhere when demand.We also have many other kinds of ...

Supplier: Shenzhen Extreme Computik Technology Limited

[China Manufacturers]

**21*1w led ceiling light**

Feb 24, 2013

... state, high shock/ vibration resistant8. Adopting low- pressure constant current power supply, no glare, it indeed achieves soft luminescence, ... replacement, also have a wide coverage for the power and voltage.After-salesWe give 3 years warranty to our customers ... . Recess lighting, Shelf Lighting, Ceiling /Wall Coves2. Cabinet and under counter lighting, Office work station3. Back lighting, Step ...

Supplier: Shenzhen Yunao Lighting Co., Ltd.

[China Manufacturers]

48V 20A Wind/Solar Hybrid System Controller

Aug 28, 2012

... such as voltage of the accumulator, voltage of wind turbine, photovoltaic voltage, current of windturbine, photovoltaic current, power of wind turbine, photovoltaic power and etc.Product ... software & hardware PWM control, which can wholly improvethe stability2.High current and low ripple output, which can be applied for all the ...

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

Power Amplifier CQ series

Dec 16, 2012

... ,but it have complite protection,such as over-current,over-voltage,over-temperature,overload,DC and so on.so the series have 2 ... inped.(bal/unbal.)20KΩ/10KΩProtectionOverheat,short ciruits,DC,limit and softstart,Output Relay -Zero CurrentSwitch,Intellectual Clip LimiterCrosstalk70dB70dB70dB Power Amplifier ...

Supplier: Enping Lingte Electronic Technology Co., Ltd.

[China Manufacturers]

18w cree led downlights

Mar 31, 2013

... irradiation (UV, IR), environment-friendly; Constant current and constant voltage;Luminous efficiency is up to 90LM/W; ... dissipation; It can match with dimmer;Energy-saving and environmentally friendly, high efficiency, long lifespan. ◊ ... lightings we can help you to design and put into product;-------------------------------------------------------------------------------------------◊ Feedback ◊If you ...

Supplier: Shenzhen City Minghaowei Electronics Factory

[China Manufacturers]

100w high quality good price CE ROHS PSE led flood light for sale

Mar 31, 2013

... CRI , good light stability, and close to natural light *apply constant current and constant voltage control for wide voltage (AC 85V ~ 265V). ... a professional LEDmanufacturer intergrating the reserch,production,marketing and service of LED products.Products are widely used ... relationship with suppliers.Through the close coodination and smooth and effective communication,Qixinyuan has set up the ...

Supplier: Qixinyuan Electronic Limited

[China Manufacturers]

capacitor

Nov 01, 2012

Suotian capacitor voltage:450v/50-60HZ Fixing screw:M8 Characteristic:Suotian explostion-proof device inside of capacitor is matched with leakage magnetic ballast. It plays the role in the working current and is suitable in the environment ranging from -25°C to 105°C.Totally aluminum-enclose, adop evplostion-proof decive,performance safe and stable. capacitor

Supplier: Jiangsu Bisong Illumination Electric Co., Ltd.

[China Manufacturers]

Super Alkaline battery LR6 AA 1.5V 40PCS/PK-Environmental package

Aug 21, 2012

... Cd,Pb 1,Characteristic and application rangeThis product is applicable to continuous high-current discharging, by adoptingstrong ... electrolyte, with a high-density of output current, and 6-8times capacity than carbon-zinc battery. ... Chemical system: Zinc/KOH-H2O/MnO23.3,Nominal voltage: 1.5 V3.4,Weight: 24 g ... of scratches, stains, cracks, deformation,leakage, and any or all flaws that may impact the ...

Supplier: Jiaxing Hengwei Battery Co., Ltd.

[China Manufacturers]

600x300mm LED Ceiling kitchen light led

Jan 05, 2013

... driver made by own factory what constant current and constant voltage.7. Can be used with Dimmers, ... dimming range: 1-100%.8. Lighting angle is more than 172°, uniform illumination and ... 25°C.4. Low working voltage: 12VDC, 24VDC and 36VDC all available.5. Ultrathin ... as supermarket, shopping mall, etc…4. Hotel and restaurant lighting.5. Public lightingOur service1. 3 ...

Supplier: Kayta Electric Appliance Co., Ltd.

[China Manufacturers]

2012 New Product Car LED Light Bar DC12V Cheap Price

May 30, 2012

... standard while maintaining optimal light output.2. Attractive slim design and adjustable bracket that fist various car models.3. Waterproof reflector ...

Supplier: Shenzhen Kingsco Technology Co., Ltd.

[China Manufacturers]

20KW Yangdong diesel generator for sale

Mar 31, 2013

... down, over speed, over load and over current B) Operation display: I) Unit voltage, tri-phase load current and frequency display Ii) Water temperature, oil ... pressure display Iii) Fuel level, fuel temperature display Iv) Audible and visual ...

Supplier: Weifang Yidaneng Power Co., Ltd.

[China Manufacturers]

Flush Diaphragm Strain Gauge Pressure Transmitter

Mar 31, 2013

... gauge’s resistance and convert these changes to “mV”electrical signal, the signal will be amplified to standard current or voltage output after ... it is conducted by the special amplifiers.As the sizes of strain gauges are very small and ... )load resistanceRL = (U-12V)/0.02A (4~20mA current output) U-loop voltage (V)long term stability<0.2%FS/yearsupply voltage12 ...

Supplier: Xi'an UTOP Measurement Instrument Co., Ltd.

[China Manufacturers]

perfect dark sensor replace with LDR

Jan 21, 2013

... FEATURES1.Linear output conforming to illuminance2.Temperature Stable3.Low dark current and Low working Lux dark sensorCHARACTERISTICS CharacteristicsSymbolMaxUnitPower DissipationPD10MwCollector-emitter Breakdown VoltageV ... to 85°CStorage temperature rangeTstg-35 to 85°C Electrical and Optical Characteristics (Ta= 25°C) ParameterSymbolTest ConditionsMinTypeMaxUnitCollector-emitter Breakdown ...

Supplier: Nanyang Senba Optical Electronic Co., Ltd.

[China Manufacturers]

50w 100W superwhite high power led in 5000lm for led Street lamps LED flood lamps

Feb 02, 2013

... also ok ).Beam angle: 120 - 140 degreesForward current: 1500mAForward voltage: 32-36VHigh consistency in light color, high cost- ... spotlights, architectural lighting landscapes, lighting exterior illumination and so on.Wall wash lamps, underwater lamps, decorative illumination ... and so on. Underground lamps, reading lamps, emergency lights ...

Supplier: Shenzhen Smalite Opto-Electronic Co., Ltd.

[China Manufacturers]

High qulity high capacity mobile power bank10000mah

Jan 12, 2013

... phones and 5V Digital DevicesOver Current and Short Circuit Protection designLow Resistance and Energy Saving3 ... voltage: 5.5VOutput voltage : 5.35VThe maximum charging current : 1000 mAMaximum output current : 2.0 ABattery life : The charge-discharge cycles ≥ 800FeaturesSafe and ... triple protection system security , mobile power technology and intelligent control circuit ( charge control, charge ...

Supplier: Shenzhen An Ying Technology Co., Ltd.

[China Manufacturers]

PRIVATE SOLAR CHARGE CONTROLLER OF ELECTRDELESS INDUCTION LAMP solar charge controller

Mar 31, 2013

... -saving lamp,direct-current LED and so on.This product has many characteristics : Strong anti-jamming \ stable performance \ accurate voltage control and so on ... 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]

3W High Power LED Bulb

Mar 31, 2013

... : CE certificate & Rohs ComplianceHigh power led, professional heat solutionConstant Voltage,constant current design. Can save 80% power consumption comparing with traditional incan ... and fluorescent lamp, save money for the end users.Longtime working ...

Supplier: LG-LED Solutions Technology Limited

[China Manufacturers]

lithium ion battery replcement battery BT50 for Motorola

Feb 22, 2013

... IC with NTC PCB offer over-discharging,over-charging,over-current, and short-circuit protection,safety for using4) No memory effect: ... of metal lithium, do not contain mercury, cadmium, lead, and other harmful substances. Accord with the ROHS requirements2. Our ... Leadtime 2-4 working daysOEM supportMOQ1000 units, size and thickness, capacity, package and logo design can be customized, leadtime will be ...

Supplier: Shenzhen Rigao Technology Co., Ltd.

[China Manufacturers]

100w wholesale alibaba quality CE,ROHS,FCC led bay light

Mar 31, 2013

... .bule,,green,white,red ,coll whirt,warm whiteLED current rated:350mAWater proof:IP65WORKING TEMPERATURER:-20-45LIFE-SPAN:50000HRS ... light and 60% than fluorescent light * Driven by high-quality chip ,in high-efficient constant current constant voltage power ... supply mode , no stroboflash, protect your eyes from fatigue. * Energy saving . long life of 30,000 hours more and ...

Supplier: Guangzhou Tonghexing Electronics Co., Ltd.

[China Manufacturers]

ceiling lamp

Feb 01, 2013

... of the visual impression of cool Experience in working and non-work position on the difference in illumination design, ... lights, light weight, small current, the provincial power consumption, high brightness; 6. High-efficiency, low temperature, and voltage large margin; 7. ... Earthquake of high intensity, non-friable; 8. Easier to install and use a broad, ...

Supplier: Shenzhen Ruilong Opto-Electronics Technology Co., Ltd.

[China Manufacturers]