TG-440 440 Watt LED Board Grow Light for Indoor Plants - Full Spectrum, Growing Light Bulb, Dimming, Samsung Chip, AC100-277V | Cultiuana

$258.00

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Looking for indoor plant grow lights, grow light bulbs, or full spectrum LED grow lights? Look no further! This 440W LED Grow Light is the perfect solution for all your indoor hemp growing needs.

440 Watt LED Grow Light Cutting-edge Features:


Samsung Full Spectrum White Light + 660nm Plant Red Light: Mimics natural sunlight while promoting optimal flowering and bud production.

High-Quality JLC UL CUL Driver: Ensures reliable operation and an extended lifespan for your grow light.

Wide Input Voltage (AC100-277V): Adapts to various power sources, making it universally compatible.

Dimmer Knob: Fine-tune light intensity for different growth stages, optimizing efficiency and results.

Best-in-Class Heat Sink: Dissipates heat efficiently, preventing damage and ensuring consistent light output.

Experience the convenience and benefits of our innovative technology:

Easy to Install and Operate: Get up and running in minutes, with no complex wiring required.

Energy Saving: Save on electricity bills while delivering superior results for your hemp.
Instant Start, No Flickering, No Humming: This creates a stable and stress-free environment for your plants.

Long Service Life: Enjoy years of reliable performance with minimal maintenance.
Increased Hemp Output: Witness the remarkable difference a truly optimized light can make.

Take your indoor hemp cultivation to the next level. Invest in the 440W Full Spectrum LED Grow Light and experience the power of full-spectrum growth for yourself.


440W LED Grow Light Specifications


Feature Value
Power 440W
Input Voltage 100-277VAC 50/60Hz
LED Brand Samsung Chip
LED Driver JLC UL Driver
Lumen 61,600LM
Lumen Efficiency 140LM/W
CCT 3500K
CRI >75
PPF (380-780nm) 1144μmol/S
EFF 2.6μmol/J
Color Full spectrum white light + 660nm Plant red light
Coverage 4ft×4ft
Mounting Height ≥ 6" (15.2cm) Above Canopy
Supplementation Time 16-20H/day
PF >0.95
Lamp Size 585*465*4mm
Angle 120°
Housing Color Silver
Material Aluminum + PC
IP Rating IP65
Lifespan >50,000H
Net Weight 6.5KG/PC
Working Temperature -37°C~+55°C
Operating Humidity <95%
Storage Temperature -40°C~+80°C

440 Watt LED Grow Light Dimension

440 Watt LED Grow Light Dimension


440 Watt LED Grow Light Spectrum


440 Watt LED Grow Light Spectrum


440 Watt LED Grow Light PPFD Chart


cultiuana 440 watt led grow light ppfd chart