COB Full Spectrum Series LED Grow Light (200W-1800W)
- Total supply:
The date of payment from buyers deliver within days
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1. Herbs & Medicinal plants
2. Fruits: strawberry, grape
3. Vegetables: lettuces, pumpkins, tomatoes, peanuts, cucumbers, chilies, eggplants, cabbages
4. Flowers: Orchid, Rose, Lily
♥Do not use the lights in wet condition like dripping water, it's dangerous.
♥The working environment is -20~40°C, 45%RH~90%RH.
♥To protect the light, please cut off the power when lightning strike.
♥Don't touch or move when the light is working.
Wavelength & suggested ratios
Suggested hanging height for plants in different stages:
1. Seedling stage: 30 inches from the plants
2. Seedling transplant to stretch: 24 inches from the plants
3. Stretching stage: 18 inches from the plants
4. Flowering phase: 18 to 12 inches from the plants
Suggested Ratios for plants in different stages:
1. Vegetative stage: red: blue = 2: 7
2. Flowering stage: red: blue = 7: 2
3. Fruiting stage: red: blue: orange = 7: 1: 1
Packaging & Delivery:
Delivery: International Express delivery for samples, Sea & Air cargo transportation for bulk orders.
Lead time: Samples 5 working days after receive the payment; bulk orders 15-20 days after receive the deposit.
Price Terms & Payment Terms:
Price Terms: EXW, FOB, CIF, CFR, etc
For samples: PayPal is available.
For bulk orders: TT 30% prepayment for PO confirmation, balance to be paid before shipment. L/C also accepted.
Q: Why actual working power is less than the chip power by 30% ~ 40% decreased?
A: To protect the LED chip, we turn down the current to drive the 3W LED chip at about 1.8-2.1W. If we take full use the 3W power, the brightness will only increase 10%, and negatively, the led working temperature will be much higher, which will reduce the lifespan of the light.
Q: Does this light emit much heat?
A: LEDs are the most efficient lights in existence today. They produce so little heat; you can let the plant touch the light (although it's not recommended as you will reduce the size of your growing area). Any heat produced by the unit is absorbed by the heat sink and dissipated by the fans in the rear of the light.
Q: Does the light suitable for Europe/Australia/somewhere else?
A: Worldwide voltage (100V-240V) is standard on all our LED lighting products. Customers from Europe will receive an EU power cord; customers from Australia will receive an AU power cord. If you are still concerned about the power capability in your country, please contact us for more details.
Our Services Policy:
Convenience Speediness Promptness
Part I: Prices & Quality:
1. Wide product range with good quality & competitive price.
2. Strict quality control systems make sure all the products are tested before shipment.
Part II: Clients Training Services:
1. Professional technical team experienced in R&D and technology of LED Lightings.
2. We support our clients to master how to use our product in better and more efficient way if needed.
Part III: Delivery & After-sales Services:
Address:No. 2019 Block B, Tower 3, Excellence Century Center, Futian District, Shenzhen, Guangdong, China,518000
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