Shanghai, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Annual Revenue:
4.63 Million USD
OEM/ODM Availability:
OEM/ODM Service
Sample Available
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Highbay Light, Warehouse Lamp, Factory Lamp manufacturer / supplier in China, offering 250W Industrial Factory Exhibition Warehouse High Bay Lighting, 300W 500W 600W 800W 1000W Outdoor LED External Flood Light, 300W 500W 800W 1000W LED Outdoor Sport Industrial Flood Light and so on.

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Supplier Homepage Products Highbay / Low Bay Light 250W Industrial Factory Exhibition Warehouse High Bay Lighting

250W Industrial Factory Exhibition Warehouse High Bay Lighting

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $220-300/ Piece
Port: Shanghai, China
Production Capacity: 8000PCS/Months
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Color Temperature: 3000-3500k, 3500-4000k, 4500-5000k, 5000-6000k
Lamp Body Material: Aluminum
Power: 250W
Usage: Factory/Shoopingmall/Warehouse/Exhibition/
Lifespan: ≥50000H
IP Rating: IP65

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Basic Info

Model NO.: GA46-250W
Certification: CCC, CE, CQC, EMC, PSE, RoHS
Beam Angle: 45° or 60°or 90° or 120°
LED Chips: Bridgelux
Housing Temperature: Less Than 35°
Trademark: Karhe
Transport Package: 1PCS. 1 Carton
Specification: 490*490*633mm
Origin: China
HS Code: 9405409000

Product Description

PCI Heat Sink Housing 250W Highbay Light  with Extremely Light weight 
  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
  4. High Borosilicate Optical 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:250W/280W/300W
  11. The radiator employes initiative PCI technology , Integrated design in sheet. And the temperature differences of heat dissipation surface about ± 2 ºC
  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 welcome.
Supply types:
Model PowerLuminous FluxReplace HID/ HPS / Metal Halide LampLampSize(mm)Net Weight
GA45-280W280W32200550-650W490*490*633mm 6Kg
GA45-300W300W34500600-700W490*490*633mm6.5 Kg

Product Specification:
Model NoGA46-250W
  LED Luminous Efficiency≥135lm/W
Lamp Luminous Efficiency≥115lm/W
(CCT)Color Temperature2700~6500K
Light sourceCOB OR SMT
LED chipsBridgelux
Driver BrandMeanwell / Inventronics
Input VoltageAC90V-277V
  Frequency Range50/60 Hz
  Input Power350W(Max)
  (PF)  Power Factor≥0.95
  Net Weight (Not included pole)6Kg±5%
 (CRI)  Color Rendering Index  Ra≥70
Working EnvironmentWorking Temperature: -30 ºC ~50 ºC
Working Humidity 10% ~ 90%
Working Life≥50000 Hrs
  MaterialAluminum & High Borosilicate Glass3.3
Lamp Body MaterialAluminum
Sample Order Acceptable
OEM Service Acceptable
Export MarketsGlobal
  Figuration Size490*490*633mm
  Parking380*380*460 /1PCS in a Carton (Don't include reflector)
OriginZhejiang  China
HS Code9405409000
Production Capacity8000PCS/Month
  RadiatorPhase Change Inhibited Heat Transfer Technology, high heat transport speed and high heat flux
  IP RatingIP 65
 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.

250W Industrial Factory Exhibition Warehouse High Bay Lighting
Are you looking for a special  technology and reliable Light  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
250W Industrial Factory Exhibition Warehouse High Bay Lighting


250W Industrial Factory Exhibition Warehouse High Bay Lighting

Certificates 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
                                      250W Industrial Factory Exhibition Warehouse High Bay Lighting

Projects Example

250W Industrial Factory Exhibition Warehouse High Bay Lighting

250W Industrial Factory Exhibition Warehouse High Bay Lighting

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
Tel:+86-13917621168  Fax:021-64621118
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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