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Hydroponic 4ft 20 W T8 Led Tube Grow Light , Warm White T8 Grow Light Bulbs

EC-GLT8020W-FSA

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Description

Hydroponic 4ft 20 W T8 Led Tube Grow Light , Warm White T8 Grow Light Bulbs

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Parameter about 20W T8 led tube grow light:
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Item Model | EC-GLT8020W-01 |
Way of connecting Electricity | Singel end in connection with electricity |
Inputed Voltage | AC100-240V |
size(mm) | 1212mm*& quot;>28mm |
Waterproof rate | Nonwaterproof |
Material | Aluminium Alloy+Transsparent PC lens |
LED Diodes | 20pcs 1w high power led |
light ratio of red and blue | Red660nm:Blue460nm=3:1 |
Power | 20W |
the material of Circuit board | Aluminium circuit Board |
Working temperature | -20& quot;>+50degree |
Usage lifespan | ≥50000Hours |
Net weight | 450g |
Gross Weight | 710g |
Recommended Suspended Height | 30cm |
Photon Quantities | 20μmol/m?2;/s |
Light Photon | 20μmol/m?2;/s |
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1. 20W Led Tube Grow Lights can replace 3-5 times power traditional lights, while 80% energy saving .
2. Combine with aluminium alloy base, PC cover and 20pcs 1w high power led, built-in 1pc 20w constant current power supply for high performance and low power consumption.
3. Common color ratior : R: B=3:1, Customized color ratio available,
4. Customized wavelength available, common wavelength we adopt is Red 620-640nm, Red 640-660nm, Blue 450- 460nm, Blue 460-470nm.
5. Suite for various plants in all grow period, well used in greenhouse, Indoor garden, Hydroponics.
6. Lighting area and install height is different according to different plants
7. CE&ROHS approvd, no mercury or other heavy metals harmful substance
8. Long lifespan up to 50000h.
9. Using aluminium alloy base for heat dissipation, which can cool down working temperature of tubes effectively to ensure the lifespan.

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