JT Grow Light Waterproof T8 Tube Series: A 3-year stability solution built for professional growers who can't afford downtime.
Why Your Vertical Farm Needs True IP65 Waterproofing
In a high-density vertical farm, transpiration leads to humidity levels often exceeding 80%. Standard LED tube grow lights are prone to short-circuiting as moisture seeps into the driver.
More Than Just Waterproof-Corrosion Resistant: Our Waterproof T8 LED Tube Grow Lights feature a fully sealed, integrated design that repels not only moisture but also the corrosive mist from nutrient solutions.
Targeting Zero Downtime: Every time a light dies, you aren't just losing 30 bucks. You're losing growth time and labor cost to swap it out. It's a bad deal.
Core Technology: Optimized Spectrum for Leafy Greens & Seedlings
JT's LED Tube Grow Light has undergone thousands of hours of lab testing specifically for multi-layer racking systems.
High Luminous Efficacy (PPE up to 2.6 µmol/J)
Every watt is converted into plant growth energy rather than wasted heat.
Zero-Blind-Spot Coverage
Beam angles are precision-engineered for shelf heights of 30-50 cm, ensuring edge-to-edge PPFD uniformity.
Custom Spectrum Services
Whether you need extreme "Deep Blue/Red" efficiency or a comfortable "Sun-like" work environment, we tailor the spectrum to your crop.
Waterproof T8 Tube Shoot
Waterproof connector
Before turning on the light
After turning on the light
Aluminum alloy + high-transmittance lens
Accessories
Up to 5 lights can be connected in series
Products Specification
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Product Name |
LED Tube Grow Lights |
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Mould |
JTGL-T860WP |
JTGL-T890WP |
JTGL-T8120WP |
JTGL-T8150WP |
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Length Options |
60cm |
90cm |
120cm |
150cm |
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Power |
8W |
12W |
18W |
24W |
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LED Quantity |
48PCS |
60PCS |
96PCS |
120PCS |
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LED Type |
SMD2835 |
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Rated Voltage |
AC 100–264 V |
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Housing Material |
Flame-retardant PC |
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PCB Material |
Thickened aluminum PCB |
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Driver Type |
Constant current |
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Waterproof Rating |
IP66 |
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Lifespan |
≥ 30,000 hours |
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Operating Temperature |
−20°C to +50°C |
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Warranty |
2 years |
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Why Partner with JT Grow Light (JTGL)
At JTGL, we are more than just a manufacturer; we are your dedicated partner in commercial horticulture. Based in China, we specialize in one-stop professional lighting solutions-from spectrum R&D and fixture design to fully integrated vertical grow racks and hydroponic systems.
More Than Just Lights: Our mission is to make your growing environment "controllable, predictable, and repeatable." We focus on driving your yield up while keeping energy costs down.
Custom Spectrum Experts: With our independent spectrum laboratory, we don't just ship generic products. Whether you are growing lettuce, strawberries, or medicinal plants, we can tailor the light recipe to maximize your ROI.
Whether you are setting up a large-scale commercial farm or a specialized plant factory, JTGL provides the stability and precision you need to grow with confidence.
Don't just ask me for a price list. Ask for a solution. Click below, and I'll send you our latest "2026 Vertical Farm Energy Reduction Report".
FAQ
Q: Why must I use IP65 tubes instead of standard ones?
A: Vertical farms have 80%+ humidity; standard lights will short-circuit within weeks. Our IP65 tubes are fully sealed to survive moisture and corrosive nutrient mists.
Q: How many T8 LED Tube grow lights can I connect?
A: You can daisy-chain up to 5 units in a single row. This "plug-and-play" design slashes your wiring time and keeps your racks organized.
Q: Can I customize the spectrum for my specific crops?
A: Yes. We have an independent lab to tailor spectra for lettuce, strawberries, or seedlings. We don't just sell lights; we sell the right "light recipe" for your ROI.
Q: What is the best height to hang these lights?
A: For maximum uniformity, we recommend 30-50 cm above the canopy. This height ensures edge-to-edge PPFD coverage with zero blind spots.
Q: Do you offer free lighting layout designs?
A: Absolutely. Send us your rack dimensions, and our engineers will provide a free DIALux simulation report so you can see the results before you buy.
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