• Model NO.：QB4000
• Warranty：5 Years
• Housing Material：Aluminum
• Life：50000h
• LED Chips：Samsung
• Certification：CE, RoHS, EMC, LVD
• Item：450W Quantum Board LED Grow Light
• Nominal Power：450W
• Power Draw：450W
• LED Source：Samsung Lm301b
• Spectrum：Full Spectrum(White + Red 660nm)
• LED Driver：Meanwell
• Efficacy：2.75 Umol,J
• Ppfd：1953 Umol,M2,S at 30cm
• Dimmable：1-10V
• Power Factor：>0.95
• MOQ：1 Piece
• Transport Package：Export Standard Paper Carton
• Specification：600*480*55mm
• Trademark：RYGH
• Origin：Shenzhen
• HS Code：9405409000
• Production Capacity：5000 Pieces,Month

Model NO. QB4000Power Draw450WVoltageAC 85-305VLED SourceSamsung LM301BTotal Number of LED's 936 PCSSpectrumFull SpectrumLED DriverMEANWELL(5 years warranty)PPFD1953 umol/m²/s at 30cmSize600*480*55mmMaterialsAluminumPower Factor>0.95Beam Angle120 DegreesOperating Temperature(- 30 ~ + 70 ) Degrees CelsiusWarranty3 years CertificateCE RoHSApplicationFruit and Vegetable, 
Seedling, Leafy, Medical Plants, Special Crops, etc    

Spectification: 

Features:

• ALUMINUM HOOD DESIGN- Over 90% high reflective aluminum ensures quickly flourish of your plants,
  light efficacy is up to 2.7umol/W, light output PPFD value is 1953 umol/m² hanging at 12".
  High reflectivity aluminum hood boosts reflectivity by 20% compared to standard aluminum reflectors;
  Contouring of the polished surface ensures no hot spots or dead spots

• NEWEST SMD GROW LED- Newest high efficient SMD leds , higher light intensity, less light decay ,
  better lumens and PAR values than ordinary lamp beads.
  It runs at a lower temperature and can bring higher energy conversion and longer life.
  This waterproof grow light is a full-cycle lighting solution for all growing environments.

• DIMMABLE FULL SPECTRUM DESIGN- The intensity of light can be adjusted according to the needs of plants.
  The leds are all new technology SMD leds, Samsung LM301B Full Spectrum + 660nm.

• EXTRA TWO UNIQUE FUNCTIONS- No fans no noise and waterproof function. No additional fan zero noise.
  Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light
  and it is easy to be replaced. The light board adopts sealing technology,
  so the whole plant grow light is water resistant .
  No need to worry about the humid planting environment to damage the plants light

• BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester.
  3 years warranty. If you have any problems, please feel free to contact us.
  We will provide you with completely satisfing reply.

Application: 

Packing&Shipping:

                                                        
Company Information:

Shenzhen RIYUEGUANGHUA Technology Co., Limited is a professional LED light manufacturer for 8 years, 
which is specializing in researching, designing, manufacturing and exporting LED industrial and commercial lighting.
"Honesty is the best policy" is the spirit of our company. 
We are driven by the satisfaction of our customers. All of our productsare made of top quality materials and all of
our production is under strict supervisory control, and all products are fully inspected during all process.
Clients would be put in the first place for consideration all the way.
Prompt replies and strict lead-time from RIYUEGUANGHUA would make perfect services possible.


Our Services:



FAQ:                                                

Q1:What is the warranty for your lights?

A1:For the lights,we have 3 years warranty, some products 5 years warranty.

 

Q2:How do you ensure the quality?

A2: We get three QC processes:1.For raw materials;2.During the half of production; 3.Final QC test one by one after aging 12 hours.

 

Q3:How to do if any quality problems on your side in the warranty time?

A3: First, take pictures or videos as proof and send to us.We will replace new ones for free.

 

Q4:OEM OR ODM accepted?

A4:Yes,we can do OEM & ODM,logo on the light or package both are available.

 

Q5: How many days will samples be finished?And how about the mass production?

A5: Generally 1-7 days for samples making. The leading time of mass production will depend on the quantity.

 

Q6:What is your trade assurance?

A6:100% product quality protection 100% product on time shipment protection 100% payment protection for your covered amount.