400W Grow Lights LED Commercial Full Spectrum Wholesale SAMSUNG Grow Lights 4 Bar for Indoor Growth

Allows for convenient control and customization of lighting schedules and settings.

Energy Efficiency
Designed to minimize energy consumption and heat production, resulting in cost savings and a cooler growing environment.

Specifically designed for indoor cultivation, this spectrum supports all growth stages, with a focus on enhancing reproduction and aiding mature plants.

High Efficiency and Uniformity: This grow light has a 40% higher PPFD than comparable HID lights and a higher conversion efficiency (2.8μmol/J); Uniform and dense PAR map means deeper light penetration for healthier plants all while consuming only 400W, for max efficiency.

FEATURES & BENEFITS
Reduces internodal spacing, increase root development with blues + white spectrum;
Tailored adjustable light spectrum for the entire growth stage;
Optimal 400-watt design for the most efficient vegetative stage;
Ideal for vertical cultivation, with a design that maximizes space efficiency;
Designed for commercial use, supporting 100-277V power outlets for robust performance;
Hassle-free setup with a foldable design—simply open and use, no assembly required;
IP65 waterproof rating ensures durability and protection from the elements;

Model number	AD4-400-1C2
Power	400W +/-5%
Input voltage	110-277VAC 50/60Hz
LED Driver	UL CE Driver
Lumen	64000LM
Lumen efficiency CRI	160LM/W  >80
PPF (380-780nm)	1120μmol/S
EFF	2.8μmol/J
Color	Full spectrum white light+460nm+660nm+730nm
Mounting height	≥ 6" (15.2cm) Above canopy
Supplementation time	1. Vegetative Stage: 12 - 14 hours on; 2. Flowering Stage: 9-12 hours on; 3. Fruiting Stage: 7-8 hours on.
PF	>0.95
THD	<15%
Bar	4
Angle	120°
Housing color/Material	Silvery/Aluminum
Coverage	4x4ft
IP	IP65 (Indoor using)