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

LED Strip Video Screen/LED stage light

Oct 25, 2012

... LED Strip Video Screen/LED stage light with our patented design, the LED strip video screen is drived with constant direct current and ... can display video both synchronously and asynchronously with ... grand performance both indoor and outdoor, advertising media display and so on. Constant direct current drive Patented design Displays ...

Supplier: Shenzhen Dicolor Optoelectronics Co., Ltd.

[China Manufacturers]

150W Street LED Light

Mar 04, 2012

... RoadFactory RoadVarious outdoor applicationProdcut Specification Product Name150W LED Street Light Product ModelYHL-ST-150-CXPE ... Optical Parameters Electrical Parameters LED Chip BrandCREE XPEInput VoltageAC 100~240V/100~ ... 40~53VColor Temperature2700~7000K OptionalOutput Current3.0A (Constant Current)Fixture Efficiency≥94%Total Power Consumption158W±5WLight Efficiency ...

Supplier: Shenzhen Yaham Optoelectronics Co., Ltd.

[China Manufacturers]

LED full color indoor P6 module

Feb 16, 2013

1.LED full color indoor P6 module 2.High resolution 3.Lower ... )(50% brightness)100,000 hoursServicingFront and BackPower supply100-240V/50-60HZScreen Operation mode: static1 LED Drive constant-current drivePower consumption(W/SQM):Maximum1125Power consumption ...

Supplier: Shenzhen Huidu Technology Co., Ltd.

[China Manufacturers]

LED screen

Jan 22, 2013

... , approved LED screen Features & Advantages: Built-in intelligence monitors LED color signature, temperature thresholds, and overall runtime ... .Protection gradeIP65 front side/IP54 backsideLED DriveConstant-current driveLifetime(hours)(50% brightness)100,000 hoursSignal ... -95%Operation humidity(RH)0-99%ServicingFront and back serving optionalControl modeSynchronous & asynchronous availableCommunication ...

Supplier: Shenzhen JRD Technology Co., Ltd.

[China Manufacturers]

P6 Indoor full color led screen

Sep 03, 2012

... P6 Indoor full color led screenIndoor led screen main feature:Vivid and exact picture,High brightness and support brightness,Long ... P6 indoor SMD 3-in-1 full color led displayPitch size6mmModule size192mm*192mmModule pixel(dots)32mm*32mmPixel ... /220V±15% 50HzOperating systemWindows98/Me/2000/XpDrive modeconstant current driving, 1/8 scanDisplay modeVGA640X480—VGA1600X1024Protections for outdoor ...

Supplier: Guangzhou Qichuang Electronic & Technology Co., Ltd.

[China Manufacturers]

Outdoor PH10mm Full color LED display

Jan 07, 2013

... VOB etc. Protection grade IP65 front side/IP54 backside LED Drive:Constant-current drive Lifetime(hours)(50% brightness):100,000 hours:Signal ... )0-95% Operation humidity(RH)0-99% Servicing Front and back serving optional Control mode Synchronous & asynchronous available Communication ... 320 Height 160 Features: The energy saving led display has become more and more popular in the recently because itneedn ...

Supplier: Shenzhen Mount River Optoelectronics Co., Ltd.

[China Manufacturers]

**12*1W LED grille light**

Feb 15, 2013

... .Luminous Flux: 800-1000Lm. 3.Warranty: Three years 12*1W LED grille light1.Housing: Aluminum2.Surface treatment: Highlight brush3. Dimension: 275 ... friendly:NO UV infrared and other radiation ,shock vibration resistant8. Imported light source ensure high brightness,9. External constant- current driver, stable performance ...

Supplier: Anhui Seefy Optoelectronic Co., Ltd.

[China Manufacturers]

100% feedback Led digital clock with computer RS232/485 communication

Mar 12, 2013

... hoursCase boxaluminum alloyCase box colorBlackControl ModeGodrelish Mainboard ControlDrive ModeStatic constant currentOptional display formatHH:MM or HH:MM:SS or ... How to choose right?Viewing DistanceThe distance between your led clock and its viewers is the most important factor in ... you could move around and to the side of led sign, and still see a great image. Godrelish led signs use wide viewing ...

Supplier: Hangzhou Godrelish Technology Co., Ltd.

[China Manufacturers]

p14 full color outdoor led billboard / led display advertising/led screen

Jan 22, 2013

... long life span competitive price Features of our outdoor LED display system: 1. Advanced technology: Combine with grey ... hours usage. 3. Environmental friendly: LED products are consumed much less power and other natural resources than normal clear ... )100,000 hoursServicingFront and BackPower supply100-240V/50-60HZScreen Operation mode: scan 1/2LED Drive constant-current drivePower consumption(W/SQM ...

Supplier: Guangzhou Omete Advertising Material Business Dept.

[China Manufacturers]

single-row led wall washer 24w IP66

Oct 12, 2012

... ,Lamp light source of imported high-power ultra-bright LED lamp beads, built constant currentpower supply, stable performance to ensure stable performance ... used for hundreds of thousand times. 3.It is safe and removable,and it can be positioned at any angle. It it ... powerControl System1:There are two driving mode on our LED wall washers:Internal and External. 2,with DMX512 controllers can seven color ...

Supplier: Zhongshan Excellent Lighting Electrical Factory

[China Manufacturers]

stainless steel,surface mounted,Energy saving ,LED triangle light

Jan 13, 2013

... stainless steel,surface mounted,Energy saving ,LED triangle lightMaterial: stainless steel Light source: LED of 1W/3W Surface: white, ... black, satin nickel, chrome, polished brass, antique brass and gold Surface ... mount With optional on/off switch Constant voltage LED driver is available separatelyFor more ...

Supplier: Wenling Health Commodity Factory

[China Manufacturers]

INVERTER MMA welding machine WITH dual voltage MMA-250L

Feb 13, 2012

... . 2.PWM control technology and advanced circuitry allows a wide-ranged voltage input of ±15%, delivers optimal constant output current and superior dynamic characteristics, reduces ... spatter and fumes, ensures easier arc starting and a better ...

Supplier: Shenzhen Huagong Welding Equipment Co., Ltd.

[China Manufacturers]

CUT-50D Dual Voltage 110V&220V DC Air Plasma Cutter

Feb 09, 2013

... performance. 1,Mosfet inverter and precision constant current feedback. control techonlogy, soft switch.100kHz of cutting frequency2. Wide working voltage range,strong adaptability to ... electricity power grid, high ability of interference resistance,automatic voltage compensation, stable cutting current and steady arc.3.Compact structure,portable ,energy saving ...

Supplier: Shanghai Rongyi Welding Corporation

[China Manufacturers]

led power supply

Mar 28, 2013

1:constant voltage design 2:universal AC input/full range 3:epoxy encapsulated ... load burn-in test7:low cost ,high reliability8;suitabel for led lighting and moving sign application .

Supplier: Shanghai Zeafee Digital Inkjet Composite Material Co., Ltd.

[China Manufacturers]

Tesla mod,tesla coil,and tesla vv pk lavatube is ready to sell

Feb 24, 2013

... has been turned off.Tesla Function and Features1. Constant voltage and Constant power (dual mode output) In constant voltage mode, the output voltage can be adjusted between 3 ... the attached atomizers resistance is too low to safely draw current. In both cases the Tesla will disengage output automatically.

Supplier: Shenzhen Usmoku Technology Co., Ltd.

[China Manufacturers]

G4 led crystalline light bulb DC10-30V 6W

Feb 04, 2013

... CE,RoHS 2.4 PC Highlight LED 3.DC10-30V,Power 6W 4.Led dimension 8.5mm and 9*12mm FEATURES1. Universal design ... lifespan,normal life 50,000-hour.4.Energy-saving.5.Constant current design ,safer,more efficient.6.Color rich,let you car ...

Supplier: Dongguan Haoliang Photoelectricity Co., Ltd.

[China Manufacturers]

10w High power LED spot light for shop

Jan 10, 2013

... the quality and delivery time4. We design and manufacture the led lights by ourselves, and we also can ... design the lights according to the customers' needs 5. OEM & ODM are welcome (III) Specification of the led ... silverDimension105*90*180mmInputAC100-265V 50-60HZPower120wLight source10w LED Edison brandEmitting colorWhiteColor temperature3000k – 6500kLuminous flux800-900lmColor ...

Supplier: Foshan Ronse Lighting Technology Co., Ltd.

[China Manufacturers]

high quality led power supply (LE-W090505)

Jun 13, 2012

... Compact size High Efficiency,High Quality Constant Voltage Waterproof 220V CE led power supply (LE-W090505)220V CE1W - 10W high ... Our products are inspected with ISO9001 quality management system and guaranteed by electric standard-CE.Our products are exported ... to Europe, Southeast Asia, the Middle East, North America and Africa, enjoying a good reputation.Production range: Ceiling + Pendant ...

Supplier: Zhongshan Shunjie Lighting Manufacturing Ltd.

[China Manufacturers]

led track lamp kit cars

Jan 29, 2013

... chips 2.energy-saving track light led kit cars Features Simple and reasonable lamp body design, easy for ... the air directly, good heat dissipation performance.built-in constant current diver , separated from lighting source, power factor >95 ... Our company integrates researching, manufacturing and selling of LED lighting appliances, displays and solar lighting products, and belongs to Minkave Group ( ...

Supplier: Shenzhen MINKAVE Technology Co., Ltd.

[China Manufacturers]

T8 led tube 18W 120cm hot sale

Jan 20, 2013

... We are directly LED manufacturer integrating LED chips packaging,LED Lights R&D and production,LED driver production,and demostic and overseas selling ... 3.Self-developed constant current driver, PF>0.9,Lifetime>30000hours; 4.Superior aluminum PCB and aluminum alloy heat ... Energy provides efficiency and longtime LED driver 4. High lumens efficiency>100LM/W and >25000hours for LED application lights 5. ...

Supplier: Jiangsu Soul Optoelectronic Technology Co., Ltd.

[China Manufacturers]