86-0755-23708126
A-2-4-401, Yilai Ind. Zone, Shuitian, Shiyan Street, Baoan Dist., Shenzhen, Guangdong, China (Mainland)
| Quantity(Pieces) | 1 - 5 | 6 - 50 | 51 - 100 | >100 |
| Est. Time(days) | 5 | 15 | 20 | To be negotiated |
Horticulture Lighting full spectrum grow light qb 268 samsung lm301h 660nm 240w
Feature
The 260 V2 lm301h Samsung quantum led 240w is designed to replace a single-ended 500W HID.
Each lamp uses 2 custom designed high-efficiency white light quantum led board.
With a total of 512 Top-Bin Samsung LM301h LED's and 24 pcs Oslon 660nm red diodes
High-efficiency custom-designed white light quantums with Samsung LM301h diodes
3000K/3500K white-light full spectrum for optimal canopy penetration and easy viewing
Ideal for seedling to harvest growth
Reliable passive-cooled design (no cooling fans required)
Optimal canopy penetration with diffused light via a large form factor
Dimmable high-efficiency Mean Well driver (250W range)
Available finishes: anodized aluminum
A Whole Set Product Including:
2pcs led board 1pcs heatsink
1pcs meanwell driver ⇔ Just Plug and Play
1pcs dimmer switch all accessories
The intensity of 730nm far red light and the ratio between 730nm far red light and 660nm red light
play an important role in the morphogenesis of plant height, internode length, etc.
Plant shape and height were controlled by light quality regulation and R / FR ratio.
When the ratio increases, the distance between stem nodes becomes smaller, the plant dwarfs, and the propagating plants tend to elongate.
The ratio also has different effects on axillary bud differentiation, chlorophyll content, stomatal index and leaf area.
Related Products(Please click the picture to know more details)
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Shenzhen Bava Technology Co.,Ltd established in 2015. We are a professional LED manufacturer
on grow light board , led grow bar , Samsung led grow light . lm301b ,lm301h led grow board kit .
With the fast developmenty of Internet economy ,Our company cooperated with customers all over the world.
We have professional engineers and well trained workers , provide the best quality products and considerate after-sales services .
So far , BAVA have strong capacity on researching and designing .Our products series from V1 ,V2 to v3 and V4 .
We provide OEM ,ODM services to our foreign customers also we provide RTS products ( Ready to Ship )
Our products are hot selling and had a good reputation amoung our customers which from America, Canada , European country ,etc .
We believe " Quality first , Service priority " .Sincerely hope to make good cooperation with our customers !
Payment Term: T/T , Paypal , Westrn Union, Alibaba Trade Assurance
Delivery date : Samples order : 2-3days . 5000-10,000 meters ,7-10 days , 20,000-5,0000 meters , 15-20 days
Q1: Why need our led grow light lm301h mix uv led grow light
BAVA provide full spectrum grow light , not only red and blue , healthy growth for your plant
Q2: What are payment terms for new customers?
A: Usually we make transaction via alibaba trade assurance, after we set up an order,
you can pay with credit card, visa, E-checking, western union or T/T.
Q3: Do I need assemble when receive the lights?
A. You DON'T need to assemble . The whole kit is pre assembled . you just need to plug and play .
Q4: What other products do you have ?
We have the all series grow baord kit , from 120w .240w 320w 480w to 640w and 720w .
Also we have 320w led grow bar light and 301h mix Oslon 660nm grow board kit
Q5: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive.
Q6: Can I print my logo on the fixture ?
A: Yes, we can print your logo on PCB board and heatsink.
Q7: Do you offer guarantee for the products?
A: We offer 3 year warranty all of our lights use samsung top bin leds
Q8: Can I place order directly?
A: You can click start order, choose color spectrum and quantity, then fill your delivery address and phone number,
confirm your order, make payment, we can arrange delivery in 2 working days once received payment.
Q9: What is the recommended mounting height above canopy?
A:Around 18" for flower and 24" for veg, Also can adjust the brightness with the dimmer .
