OPTIC 1 COB LED Grow Light 54W 3500k COB

by Optic LED Grow Lights
Save 43%




Optic 1 ships within 1-2 business days from British Columbia. 


(If your light ships from outside of Canada just email us the receipt for the import taxes and we will credit you back) 


*Please See Details above for Shipping


Inquire at info@OpticLEDGrowLights.com


The Most efficient COB in the Optic LED Lineup coming in at efficacy 2.15. Harnessing the CREE XLamp® CXB-3590 with a glass projection lens to spot beam the light into your desired grow area maximizing your yields. Passively cooled by an overbuilt pin fin heatsink Optic 1 emits very little heat making your environment easier to manage. Optic 1 comes in daylight white 3500k color temperature which does amazing in flowering and does really good in VEG as it has a well balanced Spectrum. 

       The CXB3590 LED delivers high lumen output and high efficacy in a single, easy-to-use Chip that is designed to last many years. 2.15 umol/watt efficiency rating puts Optic 1 at the Top of the charts in efficiency for LED Grow Lights today. Extremely reliable, as Optic 1 has no moving parts, noiseless operation and backed by the industry's only LIFETIME WARRANTY.



Max Power: 54 watts

HID equivalent: 150w HPS


Cooling: Passive Cooling with overbuilt Pin Fin Heatsink (Fanless)


Driver: Meanwell HBG-60 (60w driver - only pulls 54 watts)


Optics: 90 Degree Lens (120 degree Lens available for $30)

Kelvin: 3500K (DayLight White)

Coverage Footprint:

Flower: 2' x 2' (.6m x .6m)

Veg:      3' x 3' (.9m x .9m)


Hanging Height (90 degree lens)

Flower: 18" (.5m)

Veg:       24" (.6m)

Seedling:30" (.75m)

Hanging Height (120 degree lens)

Flower:  15"  (.37m)

Veg:        20" (.5m)

Seedling:24" (.6m)


PAR Output for 2'x2' (.6mx.6m) area with 90 degree Lens

PPFD @ 18" Hanging Height (2' x 2' area)

PPFD @16 1/2" Hanging Height (2' x 2' area)

Spectrum: Full Spectrum White Light Technology

CREE's Full Spectrum White Light Technology - @3500k daylight white


High-Quality Glass Optical Lens:

-90 Degree lens comes standard (120 Degree lens extra $33)


Optic 1 Specifications:

Yield: Up to 2.0 grams per watt 

Total Yield: Up to 108 grams

Thermal Management: Passively cooled with Pin Fin Heatsink (anodized black)

Fixture Dimensions: 5.25" L x 5.25" W x 7" H

CRI: 80

PPF/Watt: : 2.15 umol/J

Forward Voltage: 36V

Max Current Drive: 3600ma

Actual Power Draw: 54 watts

COB Max Power: 137 Watts

Finish: Anodized Black

COB Holder: Solderless


IP Rating: IP65 Water Resistant


Fixture Weight: 4.4 Pounds

Shipping Weight: 5 Pounds

Product includes: 120v power cord, 1 Rope Ratchet Hangers & LED Fixture. (120v-240v power cords available, we automatically ship the correct power cord for your country)


Optic LED Warranty: Lifetime Warranty (10 years)

Life Expectancy: 10+ Years 

Packaging: Plain brown discrete packaging with no labels.

(*Taxes & Duties will be required on shipments outside of N. America)

Shipping: Free shipping in Canada.

*Special Shipping designations are listed at the top.

Light Fixtures:  Optic 1 COB LED Light

Cables: 6 Foot attached power cord 

Plug: USA, Canada

Dimming: Not dimmable

Hanger: Built-in hook, comes with rope ratchet to adjust hanging height.

Recommended for: Closet Grow, Cabinet Grow & Grow Tents.



Frequently Asked Questions

Q: How Much is Import tax to my country?

A: We send all international shipments with a $99 invoice so you pay only a small import tax of $30.00 USD on average. 

Optic1 Review 

Optic 1 54w COB LED Harvest Results

 Optic 1 54w COB LED Autoflower Harvest