Lm281B Bar Full Spectrum 640W LED Grow Plant Light Customized IP65 Waterproof Dimmable for Indoor House Plant

BRIGHT, DIRECT and BUILT TO LAST - Top-tier Samsung Full Spectrum LEDs for a Long, Dependable Life. 150,000 hour LED saves having to replace bulbs - Aluminum Housing with high tech Heat Sink protects the LED Driver. Better Heat dissipation ensures longer LED life and safety.

DIMMABLE - Dimming easily controlled through the onboard dimmer knob to directly control the light. Need to dim multiple lights at once, no problem. Dimming controls can be linked via the Data In/Out ports on the driver housing and multiple lights can be chained together with these ports for dimming controls.

LARGE COVERAGE AREA - 120 degree beam angle creates a large coverage area. At these low heights these lights are perfect for a 4'x4' coverage area with great canopy penetration and amazing yields. Bring the lights up higher for greater coverage area of 5'x5', 6'x6' or more per light for larger rooms using multiple lights for nice even lighting throughout and consistent yields. Not sure how many lights you need, give our light designers a call to help plan out your specific application.

BETTER Marijuana - Full spectrum light with higher intensity has show to perform better than targeted spectrum for general use.   Get bigger and better plants!

Application

1) Seeding/Breeding/Veg/Flower/For all planning stages/Green Vegs/Flower Plant/Fruit Plant/Herbs/Medical/Meat Plant, etc

2) Hydronics/Horticulture/Industrial plants/Greenhouse Lighting/Pot Culture/Farm/Water Double Brewing/Pipeline Culture, etc

3) Exhibition/House Garden/Bonsai/Home/Commercial Crops/Project/Personal Growth/Urban and University Research ect

PPF (380-780nm)	1920μmol/S
EFF	2.8-3.0 mol/J
Color	Full spectrum white light +660nm+460nm+730nm
Size	4x4ft
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	6
Angle	120°
Housing color	Sliver
Material	Aluminum
Waterproof	IP65 (Indoor using)
Lifespan	>50,000H
Working Temperature	-37°C~+45°C
Operating Humidity	<95%
Storage Temperature	-40°C~+80°C
Input current at 100%	5.3A     3.0A      2.7A     2.4A