Description:
1) Power:20w2) Factory direct sale.
3) Superior protection.
4) Stable performance.
5) Certifications:ETL/ROHS/CE/FCC
''GWL High qualityLED CeilingLight
1.EnergySaving Calculation
a.20W replace 200W incandescentlamp, saving 180W power each(including powerconsumption)
b.Work 14 hours a day, working365 days a year, annual working time:5110 hours
c.Annual savings of 271kWh andreduce 226kg carbon dioxide emissions
d.Save replacement:1-3times
e.LED Light energy saving 93%than incandescent lamp, and 70% than energy-saving lamp
f.The Brightness is energy-savinglamp 2.5times and incandescent lamp 8 times
g.LED light lifespan isenergy-saving lamp 10 times, and incandescent lamp 25times
2.Specification
| Power: | 20w |
| Name: | 20w LED Ceiling PanelLight |
| Input voltage: | AC100V-AC245V |
| Input current: | <120MA |
| Luminous Flux: | 80lm/w |
| Color temperature: | 2700-7000k |
| Power factor: | >86% |
| Efficiency: | >84% |
| Lifespan: | 35, 000 hours |
LED light source: | 36*0.5W 5630 |
| product size: | 190*83*154MM |
| Efficacy/surface: | translucent |
Material: | car aluminum PC translucent cover |
Open hole size: | diameter of 160 mm ± 5 mm |
| Lighting effects: | pure white |
Use frequency: | 43HZ~63HZ |
| Service life : | 50000 hours |
3.Product features
1.Using high brightness, low light attenuation SMD5630 of light source, high luminous efficiency.
2.USES the high quality aluminum alloy cooling materials,coefficient of heat transfer is higher, unique thermal
design effective will heat conduction diffusion.
3.The constant pressure control, the use of voltage wide, stable performance.
4.No stroboscopic, ultraviolet and infrared, no heat radiation, do not contain mercury lead,Is the international mainstream green light source.
5. Can completely replace the traditional halogen lamp, ceiling lamp, etc.
6. The exterior is delicate highgrade, suitable for indoor business, display, shopping malls, hotels, office buildings household etc lighting. Complying with CE, FCC, ROHS, ETL and other international certification.
4.Size
5.Application
6.Installation instructions
7.Note
1. Please read the product specification, /confirm/i the use of the environment in compliance with specifications the condition.
2. product installation before cut off the power supply, prevent to get an electric shock.
3. Lamps and lanterns lit as far as possible to avoid after touch lamps and lanterns surface.
4. This product is limited to indoor use, outdoor when please note waterproof.
5. Installation do not force extrusion lamps and lanterns pervious to light cover, in order to avoid damage to the lamps and lanterns and scratches fingers.
6. Product should avoid installed in heat source place and hot steam, corrosive gas place, lest affect life.
7. Products using high voltage (100v-220v) power supply, unfavorable work in the frequent cut-off condition, will affect its life.
Note: the company reserves ownership, all information such as have changes will not be another notice.
Production date:In August 2012
8.Certification
9.Workshop
10.Laboratory
11.GWLshow room
12.Exihibition
13.CompanyIntroduce
Greatwall Ledlight Co., Limitedis invested and owned by Cheung ShingDevelopment(HK)Ltd.
1993--Since established,Cheungshing Development(HK) Ltd.has been gaining the support from our valuable customers and expanding rapidly toinclude business from precise molding manufacturing to multi-mediaplastic finished goods packaging.With the company mission of"delivering top quality services and products to our valuablecustomers", Cheungshing has made large investments in introductionsystem, establishing human resources development programs, andraising the quality of the management team.Through 20years''effort, Cheungshing''s products are well recognized bycustomers worldwide.The company''s business have been growing at anenormous speed to include customers from South and North America,East and West Europe, Asia and even everywhere of theworld.
2006--Science precise IndustrialLtd was founded in Hong Kong with an objective of developingprecise plastic and electronic products.The company provides a widevariety of services to the customers, ranging from the productionof small plastic injection molding finished products such as MP3for autos and 3D glasses to theprovision of OEM and ODMtrade.
2010--The global trend of energysaving and environmental protection calls for the establishment ofLED Lighting Department.With a pool of photonics experts, theLighting Department focuses on design, research and development andtesting of LED lighting products.In order to grasp the growingdemand of LED products, the company decided to expand its LEDbusiness to establish a new company in 2011.
2011--Greatwall Ledlight Co., Ltdwas founded in HongKong with the objective of exploring moreapplication of the LED technology.To excel for delivering topquality, energy saving, green, environmental friendly and conceptinto every single production process.The company also adoptsautomatic production system by using such equipment as SMT,reflow soldering, and wave soldering to produce different typesof products.Besides, the company introduces high-enddetection spectrometer to monitor the light fades, in order tofurther improve lighting effectiveness and brightness. 2013--CheungshingDevelopment(HK)Ltd., Shenzhen Oudeyi Industries Co., Ltd., andShenzhen Rui Gregory industrial Co., Ltd.jointly established theAisan Photoelectricity Corporation Ltd.The company mainly focuseson developing, producing and selling different types of LEDdisplay, LED lighting, LED staring power and other related high-endmetalware and plastic products.Aisan Photoelectricity has beenestablished to become a high-tech production king-dom with area of130000 sq, Metre.
Every employee in the company iscommitted to provide"high quality service to our valuablecustomers'', This vision makes us creative and innovative.Withouthigh quality product and good reputation, the company cannot besustainable.Therefore, we need to continuously search forexcellence and provide top quality products and service to ourcustomers.With the products quality guaranteed, we can all enjoyour green lives.
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