c speed of light,China c speed of light Manufacturers, Suppliers

Energy efficient 200fW Fishing Light

Mar 29, 2013

... foundation to design precise optical curvature and extend the reflecitivity of light source to limits; 2.Quick and easy installationt:no ... effect, 7.Nanotech reflector reduce upward light;8.Specific light spectrum to increase the transmittance of light into the sea water, up to ... efficiency is up to 90%, allowing the engines of fishing vessels to reduce speed and maintenance costs. 1/3 nano fishing ...

Supplier: Shenzhen 1/3 Nanotech Energy Saving Technology Limited Company

[China Manufacturers]

10W LED Flood Light with white shell

Mar 18, 2012

... 98Power Efficiency>85%LED Working VoltageDC30~36VThe qty of led1 pcLed Consumption10WSystem Consumption11.5WLed Luminous Efficiency90-100 ... Lm /WLumen900lmBeam angle120°CColor of lamp shell White, Black,Sliverlamp’s Efficiency>85 ... reflectors second light distributionLED Junction Temperature ≤80°CWorking Temperature(-40°C~ +55°C)Storage Temperature(-25°C~ +65°C.25°Cis ...

Supplier: Shenzhen Qimingda Optoelectronics Co., Ltd.

[China Manufacturers]

150w led high bay light

Jul 07, 2012

... the heat sink of the light, the temperature of the junction is not pass 65 °C, which is effective controlled the light degradation, the lifespan ... very professional design which makes the surface temperature of the light body less .than 60°C. The life span for the driver is ...

Supplier: Rise-Lite Electronic Technologies Co., Ltd.

[China Manufacturers]

15w ultra-thin LED wall washer light

Apr 10, 2013

... LineWith IP68 waterproof gold-plated terminal connector Operatinal conditionTemperature:-30°C~50°CHumidity:10%-90%RH Lifespan>35000hrsLenth0.5mWeight0.8kg0. ... 0.5m) Optical Parameters(30º) ApplicationLED is cold light sources, a wide range of output color, the wall washer use LED as ... ,can be widely used in various building walls of light color decoration, and the stage, meeting rooms, display lights, ...

Supplier: Shenzhen Nantonin Technology Co., Ltd.

[China Manufacturers]

wind solar hybrid street light

Feb 07, 2012

... : High Purity Anodized Aluminum with Precisely Designed Light DistributionProtector: Transparent PC, High Temperature Resistant and ... time delivery.Technical Parameter: Gurantee,years3 Quantity of light emittingCree.MW,OSRAM,PhlilipsPower Consumption 30W/40w/ ... °C-55°C Humidity10-90%RH(25°C)Storage Temperature-40°C-60°CLifespan>50000HsMaterialAluminum AlloyCertificateSGS TUV ISO2000Class of ...

Supplier: Shenzhen Glitter General Electric Co., Ltd.

[China Manufacturers]

12W cob led down light

Jan 27, 2013

... a big R&D group 12W cob led down light Specification in detail:Model: WH-TD012A007 Input voltage: ... LED chip: EpistarLED QTY:1PCSPower factor (PF):>=0.9Color of light:warm white/white/cool whiteColor temperature: 2700k-7000kLuminous flux: ... 36kgDelivery time: 7daysCertification:CE/ROHSSize:D180*H50mmWork temperature: -20°C - 45°CFeature1.energy saving and environmental-friendly2.convenient installation3 ...

Supplier: Dongguan WeiHu Lighting Technology Co., Ltd.

[China Manufacturers]

12W cob led down light

Apr 05, 2013

... a big R&D group 12W cob led down light Specification in detail:Model: WH-TD012A007 Input voltage: ... LED chip: EpistarLED QTY:1PCSPower factor (PF):>=0.9Color of light:warm white/white/cool whiteColor temperature: 2700k-7000kLuminous flux: ... 36kgDelivery time: 7daysCertification:CE/ROHSSize:D180*H50mmWork temperature: -20°C - 45°CFeature1.energy saving and environmental-friendly2.convenient installation3 ...

Supplier: Dongguan WeiHu Lighting Technology Co., Ltd.

[China Manufacturers]

floodlight led,led light outdoor,landscap light

Feb 09, 2013

... .3.High purity aluminum baffle-board, best definition of light source,reflect result is excellent.LED solve semi-conductor ... difficult problem, start up normally under low temperature, respond speed quickly, enviromental-friendl5. Adopt high-quality aluminum alloy shell, ... beauty shape and easy installation.6.Convenient maintenance, can replace light beads by open-type.7.Dustproof and waterproof level: ...

Supplier: Fujian Hongyang Opto-Electronics Technology Co., Ltd.

[China Manufacturers]

waterproof sport ground 500w ce led flood light fittings

Mar 14, 2013

... chips bottom to the fins, greatly lower down the temperature of light source,extending its life span♦ Waterproof design IP65,eliminating ... -3200K4000-4500K5000-7000KLuminous Flux50000 LMCRI≥72Working Temperature -40~50 °C Life Span40,000 hrsLED Chip BrandXBDColorWarm white, pure white, ... be paid before deliverying(Western Union ,MoneyGram or L/C are welcomed)2.Production lead time for 1000~2000m/color ...

Supplier: Shenzhen MINKAVE Technology Co., Ltd.

[China Manufacturers]

Professional Solar Street light

Jun 26, 2012

... quality. Professional Solar Street lightTechnical parameters:Height of pole: 6-12MApplicable light source:LEDSolar panel:High-efficient mono-crystalline ... /poly-crystallinePower of solar panel: 50W-300WControl system: ... battery is fully charged.Working temperature: -20°C—60°CMaterial of the pole: plastic coated on hot-dip ...

Supplier: Nanjing Lopu Co., Ltd.

[China Manufacturers]

led cap light

Dec 21, 2012

... life:30,000h~50,000hours High quility led cap light* Absolute Maximum Rating ItemSymbolAbsolute Maximum RatingUnitBlue/Green/WhiteRed/ ... Ta=25°C.Tolerance of measurement of forward voltage±0.1V.Tolerance of measurement of luminous intensity±15%.Tolerance of measurement of the color ... use many paraments correspond to the 1931 2°Tolerance of measurement of angle is ±10 degree. 6. Caution in ESD ...

Supplier: Shanghai Brismart Lighting Tech Ltd.

[China Manufacturers]

Meanwell UL driver best price waterproof IP65 50W LED high bay light

Mar 07, 2012

... 4000K 6000K8Color rendering index>80%9Operating temperature-20°C to +50°C10Storage temperature-30°C to +60°C11Power factor>0.912Weight4.71KG13Size ... can show a true color of things for people, kinds of light colors are available, meet the requirement of different environment; clear up the ...

Supplier: Shenzhen Lei Guang Lighting Co., Ltd.

[China Manufacturers]

**High quality 600*600mm 40w led panel light factory price**

Apr 20, 2013

... , cosy and bright, friendly to human eyes: even lumens smd3328 c. solid and green led lighting source, no Hg, no strobe ... , which goes to a uniform lighting effect after through high light transmittance of light guide plate. Good uniformity for illuminance, and comfortable luminous ... ways are knocked clap as B, and embedded type as C. Also you can install where you want, like ATM machine ...

Supplier: Jiangsu Soul Optoelectronic Technology Co., Ltd.

[China Manufacturers]

50W cree led work light

Nov 05, 2012

... conductivity 1.4,Use reflective aluminum with optimized light to enhance the utilization of light 1.5,According to ergonomic principles, optical ... diffusion plate pole, pull out the light efficiency and the evenness of light to achieve a reasonable balance 1.6, Use ... of an external constant current power supply, making it ...

Supplier: Zhuhai Clolight Technology Co., Ltd.

[China Manufacturers]

D70H901 down light led

Jun 25, 2012

... Used in cabinet,bookcase,showcase etc. Detailed Product DescriptionDown light led D70H9 Technical Features:Dimensions: 70mm (diameter) x ... LensLight Source: High brightness SMD3528 LEDOperating Temperature: -20°C to 45°C - IndoorsWarranty: 2 year with proper installationInstallation: 2 ... only2) If power supply inputs from the backside of light fixtures, fixtures can not directly connect each other.3 ...

Supplier: Ningbo Homer Electronics Lighting Co., Ltd.

[China Manufacturers]

2013 Newest IP67 Led explosion proof light fixture

Mar 04, 2013

... Ⅱ A, Ⅱ B, Ⅱ C explosive gas atmosphere.Features1.Patented design for heat dissipation to ensure life of light source up to 50 ... ,000 hours.2.Low power consumption while high light efficiency, power consumption ... ,corrosion resistance, high light transmission.4.Advanced quadratic light distribution design result in high uniformity of illumination and good lighting ...

Supplier: Guangzhou Trulene Import & Export Co., Ltd.

[China Manufacturers]

crystal light

Apr 02, 2013

... , Rohs approval 4. Multicolored Parameter: Power1-3WWorking Temperature -20°C-+40°CLifespan50,000 hoursOptional ColorCool white, Warm white, Pure white ... 4. Safe and lower working temp.(LED operating temp.< 62°C).5. Energy saving and environment friendly, hazardous substances free, ... Make sure the installment place could afford 10 times of the weight of light.6. Installed position must be no shock, no ...

Supplier: Albert Canhui Electronic Technology Co., Ltd.

[China Manufacturers]

LED Garden Light

Jan 20, 2013

... anti-shock,environment friendly,high illuminence.etc LED Garden light:Being adopted with internal high power LEDs, the LED ... :With waterproof grade IP67 and working temprature of -20°C~45°C, the lawn light can be endurable the temprature & humidity difference ... , and the lawn light can be used extensively in decoration of ...

Supplier: Shenzhen Illusion Led Limited

[China Manufacturers]

High power White E27 4W Led bulbs light

Apr 07, 2012

... , fine extruding. The reasonable optical design and the use of light shade material whose transmittance has been up to 90% effectively ... Thermal RMS ≤ 5.99 °C / w (2h/Trth),good heat dissipation. The temperature of the bulb light case is below 65°(Working ... pure with colorful light effects. Using electromagnetic compatibility design, it is a good way for decoration because of its environmental ...

Supplier: Fujian Nanping San Jin Electronics Co., Ltd.

[China Manufacturers]

IP65 Super heat sink MW Bridgelux super brightness 300W led high bay light

Jan 10, 2013

... the heat sink of the light, the temperature of the junction is not pass 65 °C, which is effective controlled the light degradation, the lifespan ... very professional design which makes the surface temperature of the light body less than 60°C. The life span for the driver is ...

Supplier: Shenzhen Tenglongda Optoelectronics Co., Ltd.

[China Manufacturers]