Introducing the 2X4FT 4Bar, the pinnacle of innovation in indoor greenhouse lighting! Offering a harmonious blend of power and efficiency, our 320W/400W Full Spectrum LED Grow Light is specifically designed for vertical farming enthusiasts and professionals. With an impressive efficacy of 2.8umol/J, this ETL-certified marvel is equipped with a premium Brand LED Driver. Elevate your indoor gardening experience with our state-of-the-art solution that guarantees robust growth and vitality for your plants.
Product Description




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Product Parameters
• Model: JJD-STD24-4B320W
• Light Source: An innovative blend of 4000K + 6500K + Red, ensuring unparalleled light quality.
• Light Output PPF: Impressive 2240 umol/s, promoting healthy plant growth.
• AC Input Voltage: Versatile 120-277Vac/347Vac with an optional 249-528Vac for broader compatibility.
• Efficacy: Outstanding 2.8 umol/J, maximizing energy efficiency.
• Mounting Height: Adjustable 6"-12" (15-30cm) above canopy for optimal coverage.
• Bar Quantity: 4 Bar - perfect for even light distribution.
• Dimension: A compact 550*1070*63mm design for seamless integration into your grow space.
• Dimming: 0~10V, RJ45 Daisy-chain for flexible lighting control.
• Beam Angle: Wide 120° for expansive light spread.
• Temperature: Operates efficiently at 95°F/35°C.
• Life-Span: Exceeds 50,000 hours, ensuring long-term reliability.
• Certification: ETL/DLC/CE/RoHS - a testament to its superior quality and safety.
• Warranty: Light covered for 3 years, Driver for 5 years - peace of mind included.
• Qualified Samsung (LM301B) Chip, alternative brands available for customization.
• Moso, Fahold LED Driver for assured performance and durability.
[High Quality Efficient LEDs Chips]
High efficiency boasts more LED chips - LED-ESTAR, pushing boundaries with an impressive up to 3.0 µmol/J.
[Upgraded Sunlike Full Spectrum White]
This enhanced spectrum nurtures plants through every phase from veg to bloom, mirroring natural sunlight.
[Large Yield & Increased Crop Quality]
Elevate your harvests by up to 50% more yield and superior quality, outclassing the old Red & Blue LED lights and HPS. Achieve maximum yield up to 2.5g/W with a 30% higher average PPFD.
[Daisy Chain Dimming Functionality]
Equipped with a user-friendly dimmer knob for hassle-free dimming. Chain up to 500 lights for unified control from a single source.
[Wi-Fi Control + App Control]
Harness the power of technology with support for apps available on both Android and Apple stores, ensuring ease of use.
[No-Fan Design, Aluminum Heatsink, and Removable Driver]
The fan-less design ensures silent operation; the robust aluminum heatsink guarantees optimal heat dissipation; the detachable driver offers flexibility in installation.
[IP65 Waterproof]
Designed for peace of mind, allowing you to grow confidently even in humid conditions.
JJD-STD Series |
Model |
Power |
Size |
PPE |
JJD-STD24-4B320W |
320W |
2X4FT |
2.8umol/J |
JJD-STD24-4B400W |
400W |
2X4FT |
2.8umol/J |
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FAQ
Q&A:
Q : Can your products' label, packaging, design be customized?
A : Yes, we offer customization service on these.
Q : What is your monthly production capacity?
A : D series capacity is 10,000 sets of lighting systems per month.
T series capacity is 20,000 sets of lighting systems per month.
TDN series capacity is 50,000 sets of lighting systems per month.
Q : What is your minimum order quantity?
A : Normally MOQ 100pcs, but we also accept small sample order for quality clients.
Q : Can I get a sample for quality check?
A : Yes, we offer sample.
Q : How soon is the lead time?
A : For sample order, 3-5 days. For bulk order, 30-45 days.
Q : What is the lifetime of your lighting systems?
A : Our lighting systems can work at least 3 years, these lighting bulbs should be replaced regularly.
Q : How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our good after-sales support system.
Q : What are your terms of payment?
A : Payment terms vary among different countries. Generally, 30% T/T in advance, 70% balance before shipment.