Description
USA Orders: 2 Day Optic Express Delivery*
Europe & UK Orders: 3-7 Day Delivery
Canada & Japan Orders: 3-7 Day Delivery
Outside USA Orders: 3-7 Day Delivery


NEW! Samsung LH351H v2 - 3.75 umols/J
253-881-1355 or inquire at Sales@OpticLEDGrowLights.com
Coverage Footprint:
Flower: Veg:
2' x 4' area (.6m x 1.2m) 2' x 4' area (Max 4' x 4')
Max: 3' x 5' area (.9m x 1.5m)
Hanging Height & Dimmer Settings :
Seedling: 48"+ / 25% Power
Vegetative: 48" + / 50% Power (or 24" @ 25% Power)
Flowering:
Wk1-3 - @24-30"" / 50% Power
Wk4-6 @18" - 24" / 75% Power
Wk7-8 @18" - 24" / 100% Power
Wk9-10 @12" - 18" / 100% Power
Pro Tips: It's always best to set the light up higher and let the plants grow up into the light.
Slim 320S Components:
LEDs: 1,388 Total LEDs
Samsung LM301H 1,344 pcs
- Top Bin Samsung LM301H LEDs 3000k & 3500k Mixed
Bloom Enhancers:
Red LEDs: 24 pcs
- New! Samsung LH351H V2 660nm Deep RED LEDs 3.75 umols/j
- New! Samsung LH351H 450nm Royal Blue - 2.8 umols
Ultra Violet LEDs: 4 pcs (Faint Dim Purple LED)
- LG UV LED - Proven Increased Resin Production and Potency of oils
Optics: 120 Degree Primary Lens on all LEDs
Drivers: Meanwell Dimmable Driver 0%-100% (Industry Best)
Dimmers: 2 Independent Dimmers
Dimmer#1 ( Blue and White LEDs Channel)

Dimmer#2 ( RED and White Channel)
Controller Tech: Fully Compatible - (*Touch Screen Controller is Sold Separately)
2 Way Dimmability - You can Control the 2 Dimmers Independently
Spectrum Control - 2 Way Spectrum Control, add more Blue and White or Red and white light independently or programmed in the timer mode.
Dual Port RJ-11 Controller hookup - Daisy chain up to 20 lights
Thermal management: Passive Cooling from a significantly Overbuilt extruded Heat sink (Fanless Technology - No Moving Parts)
*Coolest Operating Temp of any High Power Bar Fixture on the market.
Spectrum:
Full Spectrum White Light 3500k (Mixed White Light LEDs) (Full Power on 2 dimmers)
+ 660nm Deep RED + 450nm Royal Blue + ultraviolet
(Powerful Spectrum Control leads to healthier plants with lower stress level leading to higher overall production, yield, and flower quality)
PPF/w:
Test in 2' x 4' Area: .6m x 1.2m = .72 Square Meters
PPFD Slim 320S:
(Tested with Apogee MQ-500 meter in 2x4 / .6m x 1.2m Tent @ 320w)