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                   Detailed Product Description 
                   super tunnel light 
1)80W integrated led 
2)Life span:50,000 hours  
3)most popular, newest design  
4)CE & RoHS 
  
 Specification: 
 
| 
 Light Source 
 | 
 80W COB LED light source 
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| 
 LED Total Power 
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 80W 
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| 
 Lamp Total Power 
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 90W 
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| 
 Power Efficiency 
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 85% 
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| 
 LED Luminous Efficiency 
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 ≥80lm/w 
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| 
 LED Initial Flux 
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 8500lm(Tj=25°C) 
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| 
 Lamp's Efficiency 
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 >90% 
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| 
 Color Index(CRI) 
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 Ra>75 
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| 
 Color Temperature(CCT) 
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 Cool white 5500-6500K;              Pure white 3800-4200K;                    Warm white 2800-3200K 
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| 
 Beam Angle 
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 30°/60°/90° 
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| 
 Light Distribution Curve(Beam Pattern) 
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 Asymmertric(Bat Wing)/Rectangular Beam 
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| 
 Input Voltage 
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100-250V AC | 
 
| 
 Frequency Range 
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 50/60HZ  
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| 
 Power Factor(PF) 
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 >0.9 
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| 
 Total Harmonic Distortion(THD) 
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 <20% 
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| 
 Storage Temperature 
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 -40°C--80°C 
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| 
 Working Environment 
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 -40°C--50°C;10%-90%RH 
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| 
 Junction Temperature(Tj) 
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 60°C±10%(ta=25°C) 
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| 
 Light Body and Lampshade Material 
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 Aluminum 
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| 
 Working Lifetime 
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 >50000hrs 
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| 
 IP Rating 
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 IP65 
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| 
 Net Weight 
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 11.5kg 
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| 
 Gross Weight 
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 12.3kg 
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| 
 Size(mm) 
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 L320 x W220 x H120mm  
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Features  
1. Self-developed Q-lights: low optical decline, high illumination, high efficiency,and patent led source.  
2.Light source arrays to form a rectangular light emitting surface.Exposure rang(15m-6m)  
3.smart function"which will reduce a half power after mid-night.  
4.Saving up 60% compared with High pressure sodium lamps.  
5.Replaces 50w HPS Lamps only draw 25 wattages.  
6.Heat sink was made of high quality aluminum alloy ,by the treatment of coating.it is saline-alkali-resisting.  
7.Working temperature is below 60°C ensuring a long Life time:50,000hrs 
Applications:Country road,commerical street,factory,bridge and much more project lighting 
About Us: 
VOSUN lighting is a high-tech professional manufacturer who is specializing in designing,researching,developing,enginnering and marketing all kinds of finished illumination and decorative led products .We produce a wide range of products, such as: LED spotlight,bulb,tube,downlight for indoor. LED floodlight , tunnel light, led tunnel light,lawn lamp,sensor led lighting for outdoor.  
  
Our service: 
1.Your inquiry related to our products or prices will be replied in 12hours. 
2.Well-trained and experienced staffs to answer all your enquires in fluent English. 
3.OEM&ODM, any your customized lightings we can help you to design and put into product. 
4. Distributionership is offered for your unique design . 
5. Protection of your sales market area, ideas of design and all your private information. 
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