The Slim 650S from Optic LED is engineered to give you performance far beyond what any other LED Grow Light company has in the market today.

It utilizes the new top bin Samsung LH351H Deep RED LEDs rated at 3.1 umols/J, paired with the Samsung White LM301H LEDs which are above 3.0 umols/J with a 3-way dimmable system running 3,098 LEDS total for next generation efficiency and tuning capabilities.

The Slim 650S is one of the most advanced LED Grow Light ever manufactured. Slim 650S when combined with our touch screen master controller gives growers the power to recreate mother nature with precision accuracy.


The Slim 650S is the first-ever Bar Light Fixture to deliver 3 Way Spectrum Control with Independent Dimmers for Red, Blue, and White LEDs. Early in VEG you can crank up the blue dimmer to give you thicker stems, tighter node spacing and bushier plants that yield better in flower. Early in flower if your plants are stretching too much you can also turn up the blue LEDs for less stretching.

Then you can unleash the Samsung Deep Red LEDs to give you amazing flowering production, Dense buds & heavyweight yields. The list of benefits goes on, Slim 650S is in a very special class of LED Grow Lights that offer true spectrum control. 

The Slim 650S has all the best components in the industry but is also designed to last twice as long as all other grow lights today. Dimmers come standard with Slim series lights as well as the industry's most overbuilt cooling system & top quality, long-lasting Meanwell Drivers. Optic LED was the first mainstream LED Grow Light company to begin using LM301H and now we are the first to publicly disclose our collaboration with Samsung and using their newest record-setting technology with full transparency from their Horticulture Specific Line of LEDs.

NEW! Samsung LH351H - 3.1 umols/J 

              

Coverage Footprint:

Flower: 4' x 4' area (1.2m x 1.2m), Max: 5' x 5' area (1.5m x 1.5m) 

Veg: 4' x 4' area (Up to 7' x 7' area) 

        

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 Tip: It's always best to set the light up higher and let the plants grow up into the light.

Slim 650S Components:

LEDs: 3,096+ Total LEDs 

3500k White LEDs: 2,992 pcs

Top Bin Samsung LM301H LEDs  3000k & 4000k Mixed

Bloom Enhancers:

RED LEDs: 64 pcs

Brand new to the market - Top Bin Samsung LH351H Deep Red LEDs 

INFRARED LEDs: 4 pcs (Dim Red LED)

Top Bin Samsung LH351H LEDs   

Ultra Violet LEDs: 4 pcs (Dim Purple LED)

LG UV LED - Proven Increased Resin Production and Potency of oils

Blue LEDs: 32 pcs

Brand new to the market - CREE XPE 2 Royal Blue LEDs 

                      

Optics : 120 Degree Primary Lens on all LEDs

(No Secondary Optics on fixture)

Drivers: 3 Meanwell Dimmable Drivers 0%-100% (Industry Best)

Dimmers: 3 Independent Dimmers

 Dimmer#1 (White LEDs Channel) - 500 watts

Dimmer#2 (RED Channel + UV & IR) - 100 watts

Dimmer#3 (Blue LEDs Channel) - 50 watts

Controller Tech: Fully Compatible - (*Touch Screen Controller is Sold Separately)

3 Way Dimmability - You can control the 3 dimmers independently.

Spectrum Control - 3 Way Spectrum Control, add more Red, White or blue 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 3 dimmers) + 660nm Deep RED + 450nm Royal Blue + ultraviolet + 730nm Far Red

 

Dimmer#1 - Full Spectrum White Light LEDs only 

Dimmer#2 - + 660nm Deep RED +  ultraviolet + 730nm Far Red                  

Dimmer#3  - 450nm Royal Blue 

(Powerful Spectrum Control leads to healthier plants with lower stress level leading to higher overall production, yield and flower quality)

PPF/w: 3.019 umols/J

Test in 4' x 4' Area: 1.2m x 1.2m = 1.44 Square Meters

PPFD Slim 650S: Tested with Apogee MQ-500 meter in 4x4 / 1.2m x 1.2m Tent @ 640w

10" Hanging Height PPFD: 1,342  (3.01 umols/J)b

18" Hanging Height: