led grow light tube for leafy green lettuce spinach amaranth chards

T8 waterproof led plant grow light tube

Product Description:

Our professional LED Grow light works great for microgreen,lettuce,

brasil ,barley prouts, cucumber, tomatoes, strawberry and other plants in Seedling, Leafy, blossom and Fruit stage.

Specification:

Model Number:  YH-ZWT8-12W

Wattage:  9W, 14W, 18W, 20W, 24W, 36W, 40W, 60W, 80W

PPFD :  100-150μmol/(m2·s) / 150-250μmol/(m2·s) / 250-350μmol/(m2·s)

Spectrum:  Full specturm or 5R:1B or 3R:1B or Customized spectrum

Length:  0.6m/0.9m /1.2m 1.5m/1.8m/2.4m（2ft/3ft/4ft/5ft/6ft/8ft/9ft）and customized length

Tube Type:  T5 or T8 or T10 or T12

Light Source:  LED

Certification:  CE, EMC, LVD, RoHS

IP Rating:  IP20/IP65

Luminous Efficacy(μmol/J):  1.6 to 3.2

Working Temperature(℃):  -40 - 60

Working Lifetime(Hour):  50000

Place of Origin:  Guangdong, China

Lamp Body Material:  Aluminum profile +clear pc cover

Lighting solutions service:  Lighting and circuitry design

LED chip:  San'an or Samsung or Cree

Beam Angle:  120 or 180 or 270

Input Voltage(V):  AC85-265V 50/60HZ

Warranty(Year):  3-Year

  The effects of different spectrum ranges on plant physiology:

.280 – 315nm ：Minimal impact on morphology and physiological processes

.315 – 400nm: Low chlorophyll absorption，Affect the photoperiod effect，Prevent stem elongation.
.400 - 520nm（blue）：The absorption ratio of chlorophyll and carotenoids is the largest，Greatest impact on photosynthesis.
.520 – 610nm (green)：Pigment absorption rate is not high.
.610 – 720nm（red）：The absorption rate of chlorophyll is low, which has a significant influence on photosynthesis and photoperiod effect.
.720 – 1000nm: Low absorption rate, Stimulate cell lengthening, Affect flowering and seed germination.
.>1000nm : Converted into heat.

The light color is for plant factory, tissue culture, leaf vegetables, flowers, fruits, cucumbers, tomatoes light up the lamp. and the absorption of chlorophyll and carotenoids is moderate. Carotenoids mainly absorb blue-violet light, that is, red and blue-violet light are the most effective light response to photosynthesis.

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