Factory Wholesale Best 281b 301b 301h LED Full Spectrum Greenhouse Foldable Plant Lamp Agriculture Dimmable 600W 800W 8 Bar LED Grow Light

Product Description

Product Description

Features:

640W LED grow lighitng features and advantages:
1. Top LED: Top quality Samsug281B LED
2. EFF: 28. Umol/J, 180lm/w
3. Dimmable: 0-10V dimming knob and RJ45 Port 4. Plug: US/AU/EU/UK and other plug are available
5. Foldable: No messy wire, small package for shipping
6. Durable Aluminum profile for good heat dissipation
7. UL/cUL listed 0-10V dimmable driver
8. Suitable for farm plant, medical plant,hydroponics culture dimmable suitable for seeding,flowering different period growth

Specifications
Item No.		K-A6-640AD-2W1-110		K-A8-800AD-2W1-110		K-A10-1000AD-2W1-180		K-A10-1200AD-2W1-180
Power		640W		800W		1000W		1200W
Input voltage		AC110-277V
LED Qty		TOTAL 2604PCS 3000K:282PCS 6500K:94PCS 460nm:16PCS 660nm:35PCS 730nm:7PCS		TOTAL 3472PCS 3000K:282PCS 6500K:94PCS 460nm:16PCS 660nm:35PCS 730nm:7PCS		TOTAL 4340PCS 3000K:282PCS 6500K:94PCS 460nm:16PCS 660nm:35PCS 730nm:7PCS		TOTAL 4208PCS 3000K:282PCS 6500K:94PCS 460nm:16PCS 660nm:35PCS 730nm:7PCS
Size		L1110mm *W1100mm		L1110mm *W1100mm		L1110mm *W1800mm		L1110mm *W2400mm
Weight		13kg		15.5kg		18.5kg		22.5kg
Dimmer type		0-10V knob dimmer and RJ45 Port
IP rating		IP54
Plug		US/EU/AU/UK available
Beam angle		>200 degree
Efficiency		>160lm/w
PPFD		>2.8umol
Power Factor		>0.95
Material		Aluminum
Warranty		5 years

Detailed Photos
Full Specturm
3000K warm white+6500K cool white+ 460nm blue led + 660nm red led+730nm UV led
Customized Specturm to meet special requirement Application
American Farm UK Farm Thailand Farm Packaging & Shipping
Cardbox packacage is hard enough for long distance transportation,a wide range of logistics option: world express, by sea, air or land etc
Company Profile
ABOUT US
Dongguan Kongjuhong Photoelectronic Technology Limited is a professional led lighting company since 2014, we are located in Dongguan City Guangdong China with total area 4200sqms.We have cooperated with some biggest retailers in North American for 10years. You can trust us to offer you high- quality lighting products and the best solution for your business.
OUR ADVANTAGES
Production
Our company has own hardware factory, own power supplies R&D center and and workshop, and advanced led lights manufacturing facilities including auto soldering machine, SMT machines,, die casting machine,CNC machine laser machines, and electric testing device such as integrating spheres and distribution photometer. There are more than 10 low voltage aging lines to meet a monthly production capacity 500,000pcs led lamps.
R&D Team
KJH Tech devoted itself to developing new products with state-of-the-art technologies. We have more than 10 R&D engineers who have abundant experience in appearance design, circuit design, electric driver, optical lens design and light control system research. Most of our products are self design with private moulds, and ETL,TUV,CE,RoHS certified.
Q&C
Our QC team was professionally trained to ensure the quality of all the products. There are advanced equipments to test electronic and optical characteristics, waterproof and anti-corrosion function etc. We strictly implement IS09001 management process. We will fully inspect our products and 48hours aging before shipping.
Factory Show
Production Workflow
FAQ
1. Are you a manufacturer ?Yes, we have our own factory with full product line
2.Can you offer samples?
Yes, you are welcome to place sample order to test our quality before bulk order
3.How long is your production time?
If the quantity is small, the production time is usually 5-7 days. The specific production time can be determined according to the order quantity
4.Do all products have to be tested before transportation?
Yes, we have to test all the products for 48hours at least. Under strict quality control, the failure rate is very small.
5.How about your packing?
Our cartons are made of neutral cartons. The packing of our products has been inspected to be suitable for long-distance international transportation. If they are fragile, we will pack them in wooden cases if necessary
6. How to solve the after sales problem?
Take a picture of the problem and send it to us. We will provide you with a satisfactory solution within 24 hours after confirming the problem
7. Is it OK to print my logo on box? We provide OEM service, we would like to make the label and color box according to your requirements.

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