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PhytoMAX-3 24SH is on backorder, please contact us for order inquiries.

At 1220 actual watts and 2622 μmol/s total photobiological photon flux (PBF), the patent-pending PhytoMAX-3 24SH LED grow lights are the most powerful light offered by Black Dog LED. They are ideal for any large commercial vegetative or flowering space. This beast of a light delivers 4 to 7+ pounds1.8 to 3.2 kg of dried, cured, and trimmed flower per light.

With PhytoMAX-3, we have delivered the most powerful and reliable, truly full-spectrum (350-750nm, UV to NIR) plant grow lights! The PhytoMAX-3 24SH uses only the highest-quality, latest-technology, top-bin LEDs to deliver Black Dog LED's proprietary full-cycle Phyto-Genesis Spectrum^® evenly over the entire footprint, with unprecedented PAR levels, canopy penetration and yields!

Maximum Flowering Space - 8.75' x 8.75'2.7 x 2.7 meters
Yields 4 to 7+ pounds1.8 to 3.2 kg per light!

Go BEYOND PAR with the latest grow lighting technology

from Black Dog LED

Even Bigger Yields

Increased yields with lower energy costs equal more profit

Plant Specific Spectrum

Our Phyto-Genesis Spectrum helps increase cannabinoid and terpene production with the world's only true complete spectrum

Double The Coverage

The PhytoMAX-3 flowering footprint is double the industry standard, cover more area with fewer fixtures

New Features

Bigger Flowering Footprint

PhytoMAX-3 24S has a larger area of coverage with up to 8.75' x 8.75'2.7 x 2.7 meters per light.

Dimmable

Dimmable from 15% - 100% with industry-standard 0-10V dimming controllers.

More Powerful Spectrum

3.4% ultraviolet (< 400nm) and 20% violet (400 - 450nm) light provides better canopy penetration; Photon Flux Efficacy (PBAR 280 - 800nm): 2.15 μmol/J

Bigger Yields

4 to 7+ pounds1.8 to 3.2+ kg per light

(Depending on strain, environment and growing skills)

Standard Power Inlet

IEC standard power inlet, allowing cords to be sourced worldwide.

Better Coverage

Photon Flux Efficacy 2.15 μmol/J PBAR (280-800nm)
Total Photon Flux 2622 μmol/s PBAR

Footprint	Minimum Area	Maximum Area
Vegetative	6.0' x 6.0' (36 ft²)1.85 x 1.85 meters (3.4 m²)	10.75' x 10.75' (120 ft²)3.3 x 3.3 meters (10.9 m²)
Flowering	5' x 5' (25 ft²)1.5 x 1.5 meters (2.25 m²)	8.75' x 8.75' (77 ft²)2.7 x 2.7 meters (7.3 m²)

The Phyto-Genesis Spectrum

Don’t be fooled by the imitations with their limitations.

Many lighting companies claim to offer UV and IR in their spectrum. The fact of the matter is the vast majority of the grow

lights on the market have completely insignificant UV output.

Go BEYOND PAR^TM with our Phyto-Genesis spectrum. Our cannabis targeted spectrum with 3.4% UV and 4.9% IR give your plants increased cannabinoid content (+26%) including minor cannabinoids like CBC, CBN, THCv, and Delta 8. Our spectrum also gives you increased yields at more than double the industry standard, with 80 to over 120 grams per square foot.

PhytoMAX-3 24SH Specifications

Photon Flux (μmol/s)
PBAR 280-800nm	UV 280-400nm	PAR 400-700nm	IR 700-800nm
2622	88	2406	128

More Information
Units	Imperial Metric
Dimming	0-10V, 15% - 100% - See dimming cords here (opens in new tab)
Product Dimensions	19" x 19" x 4.5"48 x 48 x 11 cm
Weight	45lb (20kg)20kg (45lb)
True Wattage	1220w
Certifications	CE, FCC, RoHS
Mean Time Between Failure	> 70,000 hours
Number of LEDs	672
Amp Draw	12.20A @ 100V 10.17A @ 120V 5.87A @ 208V 5.08A @ 240V5.37A (@ 230V)
Standard Power Cord Length	8 feet2.4 meters
Power Cord Options	NEMA 5-15 or NEMA 6-15
AC Voltage Range	AC 100V~240V (50 / 60 Hz)
Power Factor	> 0.98
Operation Temperature Range	-4~104 °F-20~40 °C
BTU	4160
Fans Expected Life	> 70,000 hours

Photobiological Photon Flux Density (PBFD, 280-800nm)

Imperial Metric

PPFD Average (μmol/m²/s, 400-700nm)	Coverage Area
100	240.85 ft² (15.52 x 15.52 ft)22.38 m² (4.73 x 4.73 m)
200	120.43 ft² (10.97 x 10.97 ft)11.19 m² (3.34 x 3.34 m)
300	80.28 ft² (8.96 x 8.96 ft)7.46 m² (2.73 x 2.73 m)
400	60.21 ft² (7.76 x 7.76 ft)5.59 m² (2.37 x 2.37 m)
500	48.17 ft² (6.94 x 6.94 ft)4.48 m² (2.12 x 2.12 m)
600	40.14 ft² (6.34 x 6.34 ft)3.73 m² (1.93 x 1.93 m)
700	34.41 ft² (5.87 x 5.87 ft)3.20 m² (1.79 x 1.79 m)
800	30.11 ft² (5.49 x 5.49 ft)2.80 m² (1.67 x 1.67 m)
900	26.76 ft² (5.17 x 5.17 ft)2.49 m² (1.58 x 1.58 m)
1000	24.09 ft² (4.91 x 4.91 ft)2.24 m² (1.50 x 1.50 m)
1100	21.90 ft² (4.68 x 4.68 ft)2.03 m² (1.43 x 1.43 m)
1200	20.07 ft² (4.48 x 4.48 ft)1.86 m² (1.37 x 1.37 m)
1300	18.53 ft² (4.30 x 4.30 ft)1.72 m² (1.31 x 1.31 m)
1400	17.20 ft² (4.15 x 4.15 ft)1.60 m² (1.26 x 1.26 m)
1500	16.06 ft² (4.01 x 4.01 ft)1.49 m² (1.22 x 1.22 m)

PBFD Average (μmol/m²/s, 280-800nm)	Coverage Area
100	261.87 ft² (16.18 x 16.18 ft)24.33 m² (4.93 x 4.93 m)
200	130.94 ft² (11.44 x 11.44 ft)12.16 m² (3.49 x 3.49 m)
300	87.29 ft² (9.34 x 9.34 ft)8.11 m² (2.85 x 2.85 m)
400	65.47 ft² (8.09 x 8.09 ft)6.08 m² (2.47 x 2.47 m)
500	52.37 ft² (7.24 x 7.24 ft)4.87 m² (2.21 x 2.21 m)
600	43.65 ft² (6.61 x 6.61 ft)4.05 m² (2.01 x 2.01 m)
700	37.41 ft² (6.12 x 6.12 ft)3.48 m² (1.86 x 1.86 m)
800	32.73 ft² (5.72 x 5.72 ft)3.04 m² (1.74 x 1.74 m)
900	29.10 ft² (5.39 x 5.39 ft)2.70 m² (1.64 x 1.64 m)
1000	26.19 ft² (5.12 x 5.12 ft)2.43 m² (1.56 x 1.56 m)
1100	23.81 ft² (4.88 x 4.88 ft)2.21 m² (1.49 x 1.49 m)
1200	21.82 ft² (4.67 x 4.67 ft)2.03 m² (1.42 x 1.42 m)
1300	20.14 ft² (4.49 x 4.49 ft)1.87 m² (1.37 x 1.37 m)
1400	18.71 ft² (4.32 x 4.32 ft)1.74 m² (1.32 x 1.32 m)
1500	17.46 ft² (4.18 x 4.18 ft)1.62 m² (1.27 x 1.27 m)
1600	16.37 ft² (4.05 x 4.05 ft)1.52 m² (1.23 x 1.23 m)

Select Spectral Range:

Photobiological Active Radiation (PBAR, 280-800nm)

Photosynthetic Active Radiation (PAR, 400-700nm)