Slim 600H Gen2 Dimmable LED Grow Light (UV) - 600W With Samsung 351H Chips

ECO Farm


USA Orders: (Ships in 1 Business Days)

Outside USA Orders: (Ships in 1 Business days)

     Canada Orders: (Ships in 1-5 business days)

     Europe & UK Orders: (Ships within 1-2 days)

Japan Orders: (Ships within 1-2 days)


                                    (Commercial Orders - inquire for turnaround time)





      The New Optic LED Slim 600H Gen2 Vertical Farming LED Grow Light takes Vertical Farming into a new era. Slim 600H Gen2 is the vertical farming LED Grow Light that is engineered to be superior and outperforms all of the Vertical Farming LEDs on the market today. Fully equipped with the latest in High End LED technology from the best of Samsung, & the best from Meanwell. Slim 600H Gen2 is a massive 41" x 42" fixture that delivers uniform light intensity and promotes uniform growth across your canopy. New dual dimmers now give growers better light spectrum control compared to last generation. Dimming gives you full control of your intensity and allows you to only use what you need taking efficiency to the next level, reducing BTU output, and extending the lifespan of the fixture. 

           The key to unleashing the full potential of Samsung's Vertical Farming LEDs is the number of LEDs used per watt of Electricity. Most companies are using 2.5 LEDs per watt or less which only unlocks a portion of the full potential. The Slim 600H Gen2 is using 4.6 LEDs per watt which increases the cost substantially but also delivers industry-best efficacy for LED Grow Lights with Samsung LEDs at 3.0 umols/j. Double Row LED strips with 2,760 LEDs total all being underdriven to max efficiency to deliver next-generation Par efficacy and a mind-blowing 1200+ PPFD at 10" & 12".  The Slim 600H Gen2 integrates Samsungs all-new record-breaking LH351H Red and Blue LEDs which are proven to be the most efficient bloom enhancers on the mainstream market today giving you a balanced Spectrum that can be easily absorbed in higher intensities and allow you to get the light as close as 10" from the Canopy. 

         Slim 600H Gen2 is for growers who want to grow with the latest and greatest LED Tech from Samsung and their new Horticulture specific line of LEDs. Slim 600H Gen2 is the first Vertical Farming style of light to integrate Blue LEDs with the Red LEDs to make the light easier to absorb at high intensities and promote the best possible bud quality. Slim 600H Gen 1 was also the first to feature Samsung's LM301H LEDs in a high-power LED grow Light that flowers a 4x4 area or bigger now Slim 600h Gen 2 the 1st 600w led to use Samsungs NEW LH351H diodes. Slim 600H Gen2 is also the first to deliver over 4.5 LEDs per watt with Samsung LED Tech and the first to be engineered with a ppf/w rating of 3.0 umols/j. Imagine what a Slim600H Gen2 can do for your garden!

NEW! Samsung LH351H - 3.1 umols/J


253-881-1355 or inquire at
The industries only 10 Year Warranty!



Coverage Footprint:

Flower:                                           Veg:           

4' x 4' area (1.2m x 1.2m)                4' x 4' area (Up to 7' x 7' area)

Max: 5' x 5' area (1.5m x 1.5m)   

         (4' x 4' Grow Tent / 1.2m x 1.2m)



Hanging Height : 

Flower: 10"-24"    

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 600H Components:

LEDs: 2,768 Total LEDs 

White LEDs: 

- 2,688 Top Bin Samsung LM301H LEDs   

Bloom Enhancers:

- 48 Samsung LM351H Deep Red LEDs 

- 24 Samsung LM351H Royal Blue LEDs

- 8 LG UV LEDs

NEW! Samsung LH351H - 3.1 umols/J




Each Light Bar (8 Light Bars total @75w each)

336 Samsung LM301H LEDs (Mixed White Blend 3000k & 4000k)

6 Samsung LH351H 660nm Deep Red LEDs

3 Samsung LH351H 460nm Royal Blue LEDs


Overbuilt extruded bar Aluminum Heatsink 


Optics :

Samsung LM301H LEDS: 120 Degree Wide Beam Lens

Samsung LH351H: 120 Degree Wide Beam Lens

(No Secondary Optics)

Driver: Meanwell Dimmable Driver - 600 watt - HLG 600H



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

Spectrum: Full Spectrum White Light 3500k (Mixed White Light LEDs)

+ 660nm Deep RED + 450nm Royal Blue



PPFD Slim 600H Gen2: 1267

(Tested with Apogee MQ-500 meter in 4x4 / 1.2m x 1.2m Tent)  

10" Hanging Height PPFD: 1267


710 915 960 1045 1035 960 915 710
1035 1190 1236 1261 1262 1231 1210 1015
1214 1415 1515 1550 1555 1525 1406 1210
1284 1490 1585 1620 1620 1590 1514 1280
1305 1520 1600 1625 1620 1600 1530 1285
1220 1460 1540 1590 1600 1560 1460 1235
1046 1204 1320 1367 1384 1312 1217 1034
730 930 985 1060 1065 996 930 720


Slim 600H Gen2 Specifications:

HID/HPS equivalent: 1150 watt DE HPS

Kelvin: 3500K Day Light White

IP Rating: IP65 Waterproof

Grams Per Watt: up to 2.4

Yield: Up to 1440 grams / 51.42 oz / up to 3.2lbs

LEDs Per Watt: 4.5

PPFD @10": 1267

ppf/w : 3.04  umols/ J

Actual Power Draw: 600 watts max

Amps: 5.25 Amps at 120v (2.6 Amps @ 240v)

Voltage : Internationally Used 110 volts -277v

Lifetime: 100,000 Hours+  

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

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: 32 lbs (With Driver top-mounted)

Shipping Weight: 42.6 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 600H Gen2 Patent Pending.



 Slim600H Gen2 Unboxing and Set up.



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