CE ETL 450nm 660nm High Ppfd LED Grow Cultivation Lamp Light for Indoor Planting & Greenhouse Supplemental Lighting

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Product Description

Basic Specifications

Model NO.
BY- ZJ-3.3
Emitting Color
Full Spectrum/Customized
Input Voltage
110V-277V, 277V-480V Optional
Power
50W 100W
Shape
Tube
Warranty
5 Years
Housing Material
Aluminuim
Lifespan
50000h
LED Chips
Samsung
Certification
CE, RoHS, CCC, FCC, SAA, EMC, ETL
Working Temp
-10℃-40℃
CCT
470nm & 660nm
Efficacy
2.8 μMol/J
Light Source
Samsung Lm301b Lm301h Lm281b Lm561c
Heat Management
Air Cooling
Light out Ppf
165-330 μMol/S
Mounting Height
12-24" Above Canopy
50W Size
120cm*9cm*7cm
100W Size
240cm*9cm*7cm
Origin
China

Product Description

High PPFD 2.8 µmol/J Waterproof Inter-lighting LED Grow Light (50 W / 100 W) delivers outstanding performance and reliability, tailored for modern greenhouse and indoor cultivation. With a photosynthetic photon efficacy of up to 2.8 µmol J¹, this fixture ensures that more light photons are delivered to your plants for maximum growth efficiency.

Designed for inter-lighting vertical or canopy-side installations, the slim aluminium profile and IP65 waterproof rating enable installation in humid, wet or narrow spaces—ideal for tomato vines, strawberries, leafy greens and other high-wire or narrow-aisle crops.

This grow light features a full-spectrum light output plus enhanced red (660 nm) and far-red (750 nm) wavelengths, supporting all growth stages from seedling to bloom and fruiting. Combined with a PPF of up to 2,900 µmol/s, you get precise light coverage and plant optimization.

Offering both 50 W and 100 W power variants, and operating across 100-305 V AC, it adapts easily to a wide range of grow setups and energy budgets. A 5-year warranty, passive heat-sink design and high-quality drivers ensure long lifespan (50,000 h) and low maintenance.
Application Scenario Lighting Purpose & Function
Greenhouse Cultivation Provides full-spectrum supplemental lighting for vegetables, fruits, and flowers. Enhances photosynthesis efficiency, promotes faster growth.
Hydroponic & Vertical Farming Ensures uniform PPFD distribution for stacked planting systems, reducing shading and increasing productivity.
Seedling & Nursery Stage Balanced blue and white spectrum (3000K + 5000K) stimulates germination and root growth for strong seedlings.
Flowering & Fruiting Stage Enhanced red (660 nm) and far-red (730 nm) light promote flower density, color richness, and fruit setting rate.
Medicinal Plants Full spectrum with IR + UV improves resin production, cannabinoid content, and aroma profile.
Home Gardening Ideal for herbs, succulents, and decorative plants. Provides soft, natural light all year round.

Packaging & Delivery

Package Size
240.00cm * 15.00cm * 15.00cm
Gross Weight
9.000kg
Lead Time
1-6 Pcs: 7 days
7-10 Pcs: 10 days
11-50 Pcs: 15 days

Frequently Asked Questions

What is the light efficacy of this grow light?
This grow light features a high photosynthetic photon efficacy of up to 2.8 μMol/J, ensuring high efficiency for plant growth.
Can these lights be used in high-humidity environments?
Yes, the fixture has an IP65 waterproof rating and a slim aluminium profile, making it ideal for humid greenhouses and narrow cultivation spaces.
What LED chips are used in this product?
The system utilizes high-quality Samsung LED chips (including Lm301b, Lm301h, Lm281b, or Lm561c options) for maximum reliability and output.
Is this light suitable for all growth stages?
Absolutely. It provides a full spectrum plus enhanced red (660nm) and far-red (750nm) wavelengths to support everything from seedling to fruiting.
What is the warranty period for this product?
We provide a 5-year warranty on this commercial-grade grow light, which is designed with a 50,000-hour lifespan.
What mounting heights are recommended?
For optimal results, the recommended mounting height is between 12 to 24 inches above the plant canopy.

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