Full Cycle Enhanced Heat Dissipation LED Grow Plant Lighting System for Greenhouses

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Product Description

📋 Basic Specifications
Model NO.
BY-FS-3bars-400W
Power
400W
LED Chips
Samsung
Efficacy
2.8 μMol/J
Light out Ppf
1120 μMol/S
Spectrum
Full Spectrum (6500K, 660nm, 395nm)
Input Voltage
220V
Warranty
5 Years
Housing Material
Aluminium
Life
50000h
Certification
CE, RoHS, CCC, FCC, SAA, EMC
Working Temp
-10℃ - 40℃
Mounting Height
12-24" Above Canopy
Specification
43.8" L x 14" W x 1.8" H
Trademark
OEM/ODM
Origin
China
📦 Packaging & Delivery
Package Size
130.00cm * 40.00cm * 10.00cm
Gross Weight
8.000kg
Lead Time
7-15 days (depending on quantity)
💡 Product Description
This 400W LED Grow Light delivers full-spectrum performance with 6500K white, 660nm red, and 395nm UV chips to boost photosynthesis and flowering. With 2.8 μmol/J efficacy and 1120 μmol/s PPF, it ensures uniform and powerful light output for seedlings, vegetables, and flowers.

The fixture supports RJ daisy-chain dimming and master controller connection, allowing multiple units to be adjusted at once - one controller manages the whole grow area.

Built with an aluminum housing and air-cooling design, it offers excellent heat dissipation and IP65 protection for humid environments. Operating from -10 °C to 40 °C, it's ideal for indoor farms and greenhouses.

High-efficiency SMD chips help increase yields by up to 50% while reducing power consumption. With over 50,000 hours lifespan and a 5-year warranty, this grow light is a durable and energy-saving choice for professional growers.

Application Scenario Lighting Purpose / Function
Greenhouse Cultivation Provides full-spectrum supplemental lighting for vegetables, flowers, and fruits. Enhances photosynthesis efficiency and supports year-round growth.
Indoor Farming & Hydroponics Ensures uniform light distribution and high efficiency in vertical racks or hydroponic systems. Maximizes planting density and shortens growth cycles.
Seedling & Nursery Stage Balanced white and blue spectrum promotes germination and strong root development, ensuring healthy seedlings and uniform growth.
Flowering & Fruiting Stage Enhanced 660 nm red and 395 nm UV light stimulates blooming, coloration, and fruit setting, resulting in higher yield and better quality.
Medicinal & Herbal Plants Ideal for herbs and other medicinal crops. Optimized spectrum improves oil, resin, and active compound production.
Home Gardening & Research Perfect for hobby growers, indoor potted plants, and laboratory cultivation. Compact size and dimmable control make it easy to manage.
📸 Product Gallery
❓ Frequently Asked Questions
What is the light efficiency and PPF of this 400W model?
The system offers a high efficacy of 2.8 μmol/J and a total PPF output of 1120 μmol/s, ensuring powerful and efficient growth support.
What specific spectrum does this grow light provide?
It provides a full spectrum including 6500K white light for vegetation, 660nm red light for flowering, and 395nm UV light to stimulate active compound production.
Can I control multiple units at once?
Yes, it supports RJ daisy-chain dimming, allowing you to connect multiple lights to a single master controller for synchronized management.
What is the recommended mounting height?
For optimal results, the light should be mounted between 12 to 24 inches above the plant canopy.
How does the heat management system work?
The unit is constructed with high-quality aluminum housing and uses a passive air-cooling design for excellent heat dissipation without noisy fans.
What is the warranty period for this product?
This LED grow light comes with a 5-year warranty and has a rated lifespan of over 50,000 hours.

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