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PhytoMAX-3 4SP is on backorder, please contact us for order inquiries.

At 205 actual watts and 437 μmol/s total photobiological photon flux (PBF), the patent-pending PhytoMAX-3 4SP LED grow lights are ideal for any small commercial vegetative or cloning space, although it will still hold its own as a production light with 5 to 12+ ounces150 to 340+ grams 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 4SP 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 Vegetative Space - 4.5' x 4.5'1.35 x 1.35 meters
Yields 11 ounces to 1.5+ pounds320 to 680+ grams 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

Daisy Chain Compatible

Running multiple lights on one outlet means less infrastructure- up to 20 amps on one outlet.

Large Flowering Footprint

PhytoMAX-3 4S has a larger area of coverage with up to 3.5' x 3.5'1.1 x 1.1 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): 2.13 μmol/J

Bigger Yields

11 ounces to 1.5+ pounds320 to 680+ grams per light

Better Coverage

Photon Flux Efficacy 2.13 μmol/J PBAR (280-800nm)
Total Photon Flux 437 μmol/s PBAR

Vegetative Minimum Area (sq. ft.)

3.5' x 3.5'

Vegetative Maximum Area (sq. ft.)

4.5' x 4.5'

Flowering Minimum Area (sq. ft.)

2.0' x 2.0'

Flowering Maximum Area (sq. ft.)

3.5' x 3.5'

Footprint	Minimum Area	Maximum Area
Vegetative	2.5' x 2.5' (6.25 ft²)0.7 x 0.7 meters (0.5 m²)	4.5' x 4.5' (20.25 ft²)1.35 x 1.35 meters (1.8 m²)
Flowering	2.0' x 2.0' (4 ft²)0.65 x 0.65 meters (0.42 m²)	3.5' x 3.5' (12.25 ft²)1.1 x 1.1 meters (1.2 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.

Photon Flux (μmol/s)
PBAR 280-800nm	UV 280-400nm	PAR 400-700nm	IR 700-800nm
437	7	401	21

More Information
Units	Imperial Metric
Dimming	0-10V, 15% - 100%
Product Dimensions	15" x 15" x 4.5"37 x 37 x 11 cm
Weight	17lb (8kg)8kg (17lb)
True Wattage	205w
Certifications	CE, FCC, RoHS
Mean Time Between Failure	> 70,000 hours
Number of LEDs	112
Amp Draw	2.05A @ 100V 1.71A @ 120V 0.99A @ 208V 0.85A @ 240V 0.74A @ 277V0.89A (@ 230V)
Standard Power Cord Length	8 feet2.4 meters
Power Cord Options	NEMA 5-15, NEMA 6-15, Pigtails
AC Voltage Range	AC 100V~277V (50 / 60 Hz)
Power Factor	> 0.98
Operation Temperature Range	-4~104 °F-20~40 °C
BTU	699
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	40.14 ft² (6.34 x 6.34 ft)3.73 m² (1.93 x 1.93 m)
200	20.07 ft² (4.48 x 4.48 ft)1.86 m² (1.37 x 1.37 m)
300	13.38 ft² (3.66 x 3.66 ft)1.24 m² (1.11 x 1.11 m)
400	10.04 ft² (3.17 x 3.17 ft)0.93 m² (0.97 x 0.97 m)
500	8.03 ft² (2.83 x 2.83 ft)0.75 m² (0.86 x 0.86 m)
600	6.69 ft² (2.59 x 2.59 ft)0.62 m² (0.79 x 0.79 m)
700	5.73 ft² (2.39 x 2.39 ft)0.53 m² (0.73 x 0.73 m)
800	5.02 ft² (2.24 x 2.24 ft)0.47 m² (0.68 x 0.68 m)
900	4.46 ft² (2.11 x 2.11 ft)0.41 m² (0.64 x 0.64 m)
1000	4.01 ft² (2.00 x 2.00 ft)0.37 m² (0.61 x 0.61 m)
1100	3.65 ft² (1.91 x 1.91 ft)0.34 m² (0.58 x 0.58 m)
1200	3.35 ft² (1.83 x 1.83 ft)0.31 m² (0.56 x 0.56 m)
1300	3.09 ft² (1.76 x 1.76 ft)0.29 m² (0.54 x 0.54 m)
1400	2.87 ft² (1.69 x 1.69 ft)0.27 m² (0.52 x 0.52 m)
1500	2.68 ft² (1.64 x 1.64 ft)0.25 m² (0.50 x 0.50 m)

PBFD Average (μmol/m²/s, 280-800nm)	Coverage Area
100	43.65 ft² (6.61 x 6.61 ft)4.05 m² (2.01 x 2.01 m)
200	21.82 ft² (4.67 x 4.67 ft)2.03 m² (1.42 x 1.42 m)
300	14.55 ft² (3.81 x 3.81 ft)1.35 m² (1.16 x 1.16 m)
400	10.91 ft² (3.30 x 3.30 ft)1.01 m² (1.01 x 1.01 m)
500	8.73 ft² (2.95 x 2.95 ft)0.81 m² (0.90 x 0.90 m)
600	7.27 ft² (2.70 x 2.70 ft)0.68 m² (0.82 x 0.82 m)
700	6.24 ft² (2.50 x 2.50 ft)0.58 m² (0.76 x 0.76 m)
800	5.46 ft² (2.34 x 2.34 ft)0.51 m² (0.71 x 0.71 m)
900	4.85 ft² (2.20 x 2.20 ft)0.45 m² (0.67 x 0.67 m)
1000	4.36 ft² (2.09 x 2.09 ft)0.41 m² (0.64 x 0.64 m)
1100	3.97 ft² (1.99 x 1.99 ft)0.37 m² (0.61 x 0.61 m)
1200	3.64 ft² (1.91 x 1.91 ft)0.34 m² (0.58 x 0.58 m)
1300	3.36 ft² (1.83 x 1.83 ft)0.31 m² (0.56 x 0.56 m)
1400	3.12 ft² (1.77 x 1.77 ft)0.29 m² (0.54 x 0.54 m)
1500	2.91 ft² (1.71 x 1.71 ft)0.27 m² (0.52 x 0.52 m)
1600	2.73 ft² (1.65 x 1.65 ft)0.25 m² (0.50 x 0.50 m)

Select Spectral Range:

Photobiological Active Radiation (PBAR, 280-800nm)

Photosynthetic Active Radiation (PAR, 400-700nm)