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Slim 320H VEG Gen2 Dimmable LED Grow Light 320w (120 Degree) 5000k

Original price $749.00
Current price $499.00

                       USA Orders: 2-5 Day Shipping 

                      Europe & UK Orders: 3-7 Day Delivery

                      Canada & Japan Orders: 3-7 Day Delivery

                       Outside USA Orders: 3-7 Day Delivery


253-881-1355 or inquire at


The Worlds Most Efficient VEG LED Grow Light

Max Power: 320 Watts


Total LEDs: 1,380 

White LEDs: Samsung LEDs LM301H - Horticulture Specific

Royal Blue LEDs: Samsung LH351H 450nm 


Each Light Bar (4 Light Bars total @80w each)

336 Samsung LM301H LEDs (5000K)

9 Samsung LH351H Royal Blue LEDs

Significantly Overbuilt extruded bar Aluminum Heatsink 


Optics :

Samsung LM301H LEDS: 120 Degree Wide Beam Lens

(No Secondary Optics)

Driver: Meanwell Dimmable Driver - 320 watt - HLG 320H- 48B


Thermal management: Passive Cooling from a significantly Overbuilt extruded Heat sink (Fanless Technology - No Moving Parts) 

Spectrum: Full Spectrum White Light 5000k 

+ 450nm Royal Blue



PPF/w: 3.0 umols/J

PPFD Slim 320VEG: 604 

12" Hanging Height PPFD @ 100% in 4' x 4' area: 



12" Hanging Height PPFD @ 75% in 4' x 4' area


12" Hanging Height PPFD @ 50% in 4' x 4' area: 


Slim 320H Specifications:

Total LEDs: 1,380

LEDs Per Watt: 4.31

Yield: Increases Yields up to 50 percent

HID/HPS equivalent: 750 watt Metal Halide / T5

Kelvin: 3500K Day Light White

IP Rating: IP65 Waterproof

PPFD @8": 700

PPFD @12": 604 

ppf/w : 3.0 umols/ J

Actual Power Draw: 320 watts max

Amps: 3.5 Amps at 120v ( 1.8 Amps @240v)

Voltage : Internationally Used 110 volts -277v

Lifetime: 100,000 Hours+  

Warranty: 10 Years full warranty - Lifetime warranty on Meanwell Driver 

Release Date: February 2021

Shipping: Free Shipping to 60+ countries 

Light Fixture: 42" x 41" Vertical Farming Aluminum Fixture - folds in half

Cables: 6 Foot attached power cord 

Plug: USA, CANADA, EURO, Commercial, etc.

(We automatically ship the correct cord for your country)

Dimming: Central Mounted Dimmer 25%, 50%, 75% & 100% settings

Master Controller: Fully Compatible (adds auto sunrise & sunset feature)

Fixture Dimensions: 41" x 42" x 4" 

Fixture Weight: 28 lbs (With Driver top-mounted)

Shipping Weight: 35 lbs 

Hanger: Comes with 4 adjustable rope ratchet hangers.

Recommended for: Grow Tents, Grow Rooms, Greenhouses & Indoor Cultivations. 

*International Shipments may require Taxes & Duties. Contact us for a quote! - 

Slim 320H VEG gen2 Patent Pending.


253-881-1355 or inquire at

 *Compatible with the Optic LED Master Controller ($149.00)


Also, check out our Instagram page for more videos @OpticLEDGrowLights