18W Full Spectrum T8 LED Grow Light Tube for Vertical Farming Hydroponic Lettuce Cultivation

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Product Description

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Basic Specifications

Model NO.
BY-T8
Emitting Color
Full Spectrum/Customize
Input Voltage
110V-277V, 277V-480V Optional
Power
18W
Shape
Tube
Warranty
5 Years
Housing Material
Aluminum
Life
50000h
LED Chips
Samsung
Certification
CE, RoHS, CCC, FCC, SAA, EMC, IMQ, ETL
Spectrum
3000K+5000K & 660nm
PPE
2.5 μMol/J
Chips
281b/301b/301h Option
Waterproof
Yes (Connector)
Dimensions
120cm * 3.3cm * 3.2cm
Origin
China
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Product Description

T8 Series Full Spectrum LED Grow Light is a high-efficiency lighting solution designed for commercial horticulture, greenhouses, and indoor hydroponic farms. Equipped with high-performance LED chips, it achieves up to 2.5 μmol/J system efficacy, delivering uniform PPFD for all plant growth stages - seedling, vegetative, and flowering.

Its full spectrum design (3000K + 5000K + 660nm) combines warm white, cool white, and far-red light to enhance photosynthesis, promote leaf growth, and increase flowering yields. The 660nm red light boosts blooming and fruiting, while 5000K white light supports robust vegetative growth.

Constructed with a high-transmittance lampshade and aluminum housing, the T8 grow bar ensures excellent heat dissipation and stable operation under humid conditions. With an IP65 waterproof rating, it is suitable for greenhouses, vertical farms, and damp environments. The constant current LED driver guarantees consistent output and a long lifespan of over 50,000 hours.

Application Scenario Lighting Purpose & Function
Greenhouse Cultivation Provides full-spectrum supplemental lighting. Enhances photosynthesis efficiency, promotes faster growth and higher yield.
Hydroponic & Vertical Farming Ensures uniform PPFD distribution for stacked planting systems, reducing shading and increasing productivity.
Seedling & Nursery Balanced blue and white spectrum stimulates germination and root growth for strong seedlings.
Flowering & Fruiting Enhanced red (660 nm) light promotes flower density, color richness, and fruit setting rate.
Medicinal Plants Full spectrum improves resin production, cannabinoid content, and aroma profile.
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Visual Showcase

Frequently Asked Questions

What is the specific spectrum of the T8 LED grow light?
The light features a full spectrum design consisting of 3000K (Warm White) + 5000K (Cool White) and 660nm (Red) light to cover all growth stages.
Can these lights be used in humid environments?
Yes, the T8 series comes with an IP65 waterproof rating and waterproof connectors, making it ideal for greenhouses and vertical farms.
What is the expected lifespan and warranty?
The product has a rated lifespan of over 50,000 hours and is backed by a 5-year comprehensive warranty.
How many units can be connected together?
The T8 grow lights support series connection via waterproof connectors for efficient large-scale planting setups.
What type of LED chips are used?
We utilize high-efficiency Samsung chips (281b, 301b, or 301h options) to ensure high PPE and long-term stability.
What is the system efficacy (PPE) of this model?
The system efficacy reaches up to 2.5 μmol/J, providing professional-grade light intensity with low energy consumption.

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