Dimmer 300W led grow light Double chips hydroponics lighting Full spectrum Herbs Flowers Medicine Veg Bloom Growth Greenhouse
|45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.|
Guarantees: On-time Delivery 60 days
1. CE, ROHS certification
2. Full spectrum 8 kinds of plants need light
3. Customize the 3W Epistar growth spectrum. Help your plant to realize its full potential
4. Special cooling design, less heat, extended life
5. Convex wind design, ultra-low noise quiet operation.
6. Built-in cooling brand fan, no other cooling system
7. Efficient authentication power, energy costs save more than 80%.
8.All LEDs with a Zener to ensure One LED Goes Out the Rest Continue to Operate
Recommended Height Above Plants
Seeding: 25-30 inches above plants Germination: 30-35 inches above plants
Veg: 20-25inches above plants Bloom: 20-30 inches above plants
Recommended Lighting Time
Veg: 18h/6h(on/off) or 20h/4h(on/off)
Spectral range effects on plant physiology:
400 ~ 520nm (blue) chlorophyll and carotenoids absorb the largest proportion, the greatest impact on photosynthesis
520 ~ 610nm dye absorption rate is not high
610 ~ 720nm (red) chlorophyll absorption rate is low, has a significant influence on photosynthesis and photoperiod
effect,Promote the growth of plant fruit
720 ~ 1000nm absorption rate is low, stimulation of cell elongation, affect flowering and seed germination
> 1000nm converted into heat
Red and blue lights lamps chromatography proportion of plants in general 5: 1 to 10: 1 between the appropriate,
usually optional 7-8: 1 ratio. Of course, conditional proportion of red and blue light can be adjusted according to
the best plant growth cycle. 5, when the plants fill light lamp to the plant, from the blade height is generally 0.5 to 1 meter
Please note: For customized request, there will be a few extra customized fee, please understand and give us a
message to let us know the leds settings you like to have. We will offer you the lowest customized fee. Thanks.
1 x 300W led dimming grow light
1 x Free hanging kit
2 x Free Power Cord Worldwide Power Cord (USA, EUR,UK, AU,Japan)
Type Plug according to your country need.
1. Why the light is 300w(or other watt) in the listing,but the actual power consumption is 125w+/-5%?
As you know that the big advantage of led light is energy saving, so it needs less power to run the light.
There are blue and red.LEDs in the led grow light and the voltage of blue is 3.2-3.4V and voltage of red
LED is 2.2-2.4V, and consuming less power will not affect function of the lights to plants.
2. Why some led bulb seems not lighting when turning on the power?
It should be the IR led bulb, which can not see it lighting with Naked-eyes. Please do not think it not working.
3.Why some buyers need to pay customs duties
Tariff system of each country is different, and we do not undertake any customs duties or import tax, these charges are
not included in the item price and shipping cost, these charges are normally collected by providing freight (shipping)
company, some countries may not be made free goods, please send e-mail inquiries or consult us before buying.
We ship by DHL,Fedex IE or UPS, We will select the fast and reliable way for delivery. Save on shipping and safer on delivery.
Items will ship within 3-7 business days on payment received.We are not responsible for wrong or undeliverable address.
Size issues and color mismatch:
For size issue, there is an Inevitable error on the size of shell even the same model light with the same Template. The normal
size error range is +/- 1 inch. However, if the size error is too much on the received light, please let us know to check and
solve it ASAP. Differences in color may be caused by some other reasons such as color reflection in the monitor, lighting,
background, etc. However, if you believe that the item you received is in wrong color, please contact us to see if a return or
refund is possible.
Tax, Customs & Duties:
In order to receive your order tax free or lower duty .we will declared it as low as possible .The declared value does not affect
the product actual price or marketing value ,only show to your customs to save duty for you .
We are not responsible for any custom duty or import tax, these charges are not included in the item price and shipping
cost,these charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not
confuse them for additional shipping charge, some countries may not be shipped for free,please email us with queries before
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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