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ZheJiang JiaXi Technology Co., Ltd.

Highbay Lighting, Industrial Lighting, Factory Lighting manufacturer / supplier in China, offering 8years Warranty 200W 280W 300W LED Industrial High Bay Light, 8years Warranty IP67 Waterproof 60W-250W LED Solar Street Light, 120W Solar Street Lighting with PCI Technology Heat Sink and so on.

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Supplier Homepage Product Highbay / Low Bay Light 8years Warranty 200W 280W 300W LED Industrial High Bay Light

8years Warranty 200W 280W 300W LED Industrial High Bay Light

FOB Price: US $189-350 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $189-350/ Piece
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Port: Shanghai, China
Production Capacity: 8000PCS/Months
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GA46-200W-300W
  • Lamp Body Material: Aluminum
  • Usage: Factory/Shoopingmall/Warehouse/Exhibition/
  • IP Rating: IP65
  • Beam Angle: 45° or 60°or 90° or 120°
  • Housing Temperature: Less 45°
  • Housing Shape: Available New Design Light Housing Surface
  • Chip Brand: Bridgelux
  • Transport Package: 1PCS. 1 Carton
  • Origin: China
  • Color Temperature: 3000-3500k, 3500-4000k, 4500-5000k, 5000-6000k
  • Power: 200W-300W
  • Lifespan: ≥50000H
  • Certification: CCC, CE, CQC, EMC, PSE, RoHS
  • LED Chips: Bridgelux
  • Color: Available Color Design
  • Driver Brand: Meanwell
  • Trademark: Karhe
  • Specification: 490*490*633mm
  • HS Code: 9405409000
Product Description
200W-300W LED  Industrial High bay Light for Exhibition Factory  warehouse workshop shoppingmal
  1. Optimal Heat Sink Performance, PCI heat sink , High Heat Transfer Density, High Heat Transfer Speed.
  2. Meanwell HLG driver or Inventronics IP66 optional
  3. Bridgelux LEDs, 130-135lm/w AND Copper Substrate AND  45mill Chips
  4. High Borosilicate Optical Glass Lens light transmittance is up to more than 95%. Ultra-violet proof durable using .
  5. Stainless Steel Screw
  6. Lifespan up to 50000+hours 
  7. Voltage options:90-350VAC , 347/480VAC
  8. CE,PSE, TIS,TUV certified
  9. Warranty: 8years, if any failure happens, free replacements will be sent immediately.
  10. Powers:200W/250W/280W/300W
  11. The radiator employes initiative PCI technology , Integrated design in sheet. And the radiator temperature differences of heat dissipation surface about ± 2 ºC, Temperature is uniform event .
  12. Temperature rising is <25ºC

1.Warehouse Lighting, Factory Lighting, Industrial Lighting
2. Garage Lighting, Workshop Lighting
3. Outdoor Area Lighting, High Mast Lighting, Stadium Light
4. Supermarket Lighting, Store Lighting
5. Tunnel Lighting, Bridge Lighting
6. Gas Station Lighting

No MOQ required, Sample testing and New Design are welcome.

8years Warranty 200W 280W 300W LED Industrial High Bay Light

Supply types:
Model PowerLuminous FluxReplace HID/ HPS / Metal Halide LampLampSize(mm)Net Weight
GA46-280W280W32200550-650W490*490*633mm 6Kg
GA46-300W300W34500600-700W490*490*633mm6.5 Kg

Main Parameters:
LED chipsBridgelux/CreeInput VoltageAC90V-350V
Driver BrandMeanwell / InventronicsPeak Lighting AnglePeak Lighting Angle45° 60°90° 120°
LED Luminous Efficiency≥135 lm/WLED Life Span50000 hours
Lamp Luminous Efficiency≥110lm/WWind IndexForce 12
(CRI)  Color Rendering Index Ra≥75(CCT)Color Temperature2700~6500K
 (PF)  Power Factor≥0.95Body and Shell MaterialsAluminum & High Borosilicate Glass3.3
Frequency Range50/60 HzWorking EnvironmentWorking Temperature: -30 ºC ~50 ºC
Working Humidity 10% ~ 90%
OEM Service AcceptableSample OrderAcceptable
IP RatingIP65New Design Acceptable
Different Light Distributions of Karhe LED High Bay Lighting: For Different application  requirement, Karhe customised different modules of beam angles for customers, at the moment we have 45°, 60°,90°, 120°and 75*135° beam angle available.

Are you looking for a special  technology and reliable Heat Sink or Light Housing manufacture and partner ?    We are not only provide products,we are a research and lighting solutions manufacture in China .
Lighting technology, heat sink and  housing Design Consultancy
1.What is PCI heat sink ? 2."Why high power lighting is difficult to production ?Could you make a professional calculation?"   
1.Phase Change Inhibited (PCI) Heat Transfer Technology,The surface temperature of PCI device along the heat transfer ways doesn't show the dull change as usual. The temperature of the place far from the heat source may be lower than one of the nearer place. Meantime, man can find that the heat transfers from the heated side of the device to the far place by very high speed, keeping the heated place in low temperature.                                                                                                                                    As a new and the next generation heat transfer way PCI technology has advantages with"two high", i.t. high heat transfer speed and high heat transfer density.
2.Many customers told us they are afriad to do some outdoor ,street lighting or Tunnel lighting , because first the power must be high and the environment is the worst ,If your products and all material are not good perhaps one year or a half year products will be out of work.
Our all  technical services are free of charge,for more information, please contact us.

Material Details (Introduction PCI Heat Sink )
The Steel Plate burns red
The Copper Bars are melted
But the PCI aluminum plates keep intact.

8years Warranty 200W 280W 300W LED Industrial High Bay Light

1. High Heat Transfer Speed:
Use the arc torch with heat power of more than order of 1000W as the heat resource, heating the surface 1 cmor smaller area of PCI device with the thickness of 2mm. And as soon as the heating resource pulled out, man can touch the backside of the device immediately. The heat spread time could reach up to millisecond!

2. High Heat Transfer Density:
Make use of film heater or high power torch to heat the PCI device, and measure the actual the heat transfer density. The heat transfer density could reach 100-1000W/ cm2

3.The whole lamp employs "Chimney effect" for heat dissipation , extending the life time and ensuring it's reliability .

Karhe Products Material Compare others

8years Warranty 200W 280W 300W LED Industrial High Bay Light

Certificates List

8years Warranty 200W 280W 300W LED Industrial High Bay Light

Certificates No of Karhe 
1.TUV GS-Mark Approval, Certificate No.MIC-ASI163267
2.CE Certificate NO:OL150527.ZJOD087
3.PES  Certificate NO:BCT13FC-1141E
4.TIS  Certificate NO: 4935-3775/1955
5.CQC  Certificate NO:OL150527.ZJOD087

Our factory View
8years Warranty 200W 280W 300W LED Industrial High Bay Light

Projects Example

8years Warranty 200W 280W 300W LED Industrial High Bay Light

Why choose Karhe?
1.Own technology , continue to reaserch products. We can design only for your company products and housing apperance in the world .
2.We have more high power projects experience to help you get any projects.
3.We design suitable products for your different projects. 
4.Competitive price and relatively high quality in the marketing.
5.On time delivery.
6.Great after service
7.Fast response to the inquiries.
8.Samples is vailable.
Karhe Technology Co.,Ltd
Contact :Anny Ni
Address1:Room 06B.1 F.Building6 No555. Dongchuan Rd.Minhang District .Shanghai .China 200241
Address2:No.188 Jinxiu Ave, Yaozhuang Town. Jiashan.Zhejiang ,China 314117
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Miss Anny
Sales Manager
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