Slim 320H Dimmable LED Grow Light 320w (120 Degree) 3500k
Order your Slim 320H today!
USA Orders: Ships in 1 Business day
Outside USA: Ships in 2-5 business days
2' x 4' area (.6m x 1.2m) 2' x 4' area @ 12-24"
3' x 5' area (.9m x 1.5m) 4' x 4' area @24"
Hanging Height :
Pro Tips: It's always best to set the light up higher and let the plants grow up into the light.
Recommended Dimmer Settings & Hanging Height:
Seedling: 36"+ / 25% Power
Vegetative: 48" + / 50% Power (or 24" @ 25% Power)
Wk1-3 - @24-30"" / 50% Power
Wk4-6 @18" - 24" / 75% Power
Wk7-8 @18" - 24" / 100% Power
Wk9-10 @12" - 18" / 100% Power
Slim 320H Components:
LEDs: 1,380 Total LEDs
- 1,344 Top Bin Samsung LM301H LEDs
- 24 CREE XPE Deep Red LEDs
- 12 CREE XPE Royal Blue LEDs
Each Light Bar (4 Light Bars total @80w each)
336 Samsung LM301H LEDs (Mixed White Blend 3000k & 4000k)
3 CREE XPE 460nm Royal Blue LEDs
6 CREE XPE 660nm Deep Red LEDs
Overbuilt extruded bar Aluminum Heatsink
Samsung LM301H LEDS: 120 Degree Wide Beam Lens
CREE XPE LEDs: 120 Degree Wide Beam Lens
(No Secondary Optics)
Driver: Meanwell Dimmable Driver - 320 watt - HLG 320H
Thermal management: Passive Cooling from a significantly Overbuilt extruded Heat sink (Fanless Technology - No Moving Parts)
Photo of Heatsink to be added
Spectrum: Full Spectrum White Light 3500k (Mixed White Light LEDs)
+ 660nm Deep RED + 450nm Royal Blue
Kelvin: 3500K DayLight White
IP Rating: IP65 Waterproof
LEDs Per Watt: 4.3
ppf/w: 2.9 umols/J
Actual Power Draw: 320 watts max
Grams Per Watt: up to 2.2
Yield: Up to 704 grams / 28 oz / up to 1.75 lbs
Lifetime: 100,000 Hours+
Warranty: 10 Years full warranty - Lifetime warranty on Meanwell Driver
Shipping: Free Shipping to 60+ countries
Light Fixture: 42" x 21" Vertical Farming Aluminum Fixture
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
Fixture Dimensions: 42" x 21" x 4"
Fixture Weight: 26 lbs (With Driver top-mounted)
Shipping Weight: 28 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!
Sales@OpticLEDGrowLights.com - Slim 320H Patent Pending.
OpticLED Master Controller is compatible with Slim 320h
(Pre-Orders for the Controller available now)
This Screen Shown here below is the Manual Dimmer adjustments page
Automated Sunrise and Sunset Settings on the Master Controller
Ships in a double Box with foam molds, guaranteed to arrive in perfect condition
Slim 320H Unboxing and Review