Flower Footprint: 4' x 4'
Active Grow 640W LoPro Max LED Grow Light (DLC Listed)
The LoPro Max 640 watt DLC listed LED Grow Light from Active Grow is a smarter, more efficient replacement for HPS lights in sea of green or vertical racking grow systems. It's manufactured using Philips chipsets and proprietary optics that maximize output while delivering even light coverage throughout your plants' canopy - all at an incredibly thin and lightweight profile!
The LoPro Max features Active Grow’s proprietary Entourage Spectrum that includes 730 nm wavelengths for improved photosynthesis (via the Emerson Effect) and to increase healthy growth during not just your plants' flowering cycle, but also its vegetative phase. Its natural high CRI 94-light brings out vivid colors when viewing, but more importantly, it makes spotting pests or fungus much easier.
With a built-in rotary dimmer, you can have even lighting down to 10% and the ability to daisy chain dimming and power for connecting more fixtures. These fixtures are DLC listed and IP65 rated according to CEA standards - meaning they will last years with superior performance!
DLC Horticultural Listed
LoPro Max grow lights are Design Lights Consortium (DLC) qualified product under DLC’s Horticultural Lighting Program for rigorous performance, safety, and reliability standards.
Lightest Replacement for HPS/HID/CMH
LoPro Max Series grow lights are lightweight (the 640 watt is only 26 lbs) with a super thin < 3” design with no large, clunky drivers so it is ideal for low clearance vertical racking systems.
Attention to Detail
Top shelf Philips chipsets, fully dimmable drivers, and IP65 rated components mean LoPro Max grow lights perform to the highest standards in any grow space.
Energy Savings
Expect up to 45% on your energy bill compared to a 1000 watt HPS or HID lamp with even more savings from reduced heat and HVAC costs.
Full Spectrum
The LoPro Max grow light’s full spectrum integrates 730 nm wavelengths for increased photosynthesis due to the Emerson Effect. These far-red wavelengths increase healthy growth during both the vegetative and flowering growth stages.
On-Board Dimming
This fixture’s integrated rotary dimmer delivers even dimming down to 10%. Can also be used with 1-10V hardwiring and smart controller options.
Daisy Chain Dimming & Power
Utilizing the built-in power and dimming daisy chain ports, you can dim multiple fixtures via an additional smart controller.
IP65 Rated
IP65 rated means that the LoPro Max’s components are protected from water and dust.
SafeShield Optic
Active Grow’s proprietary SafeShield optics form a thermal buffer to guard against LED diodes overheating,for extended life of the fixture.
Long Life Guarantee
The LoPro Max delivers a 50,000-hour lifetime and comes with a 5-year limited warranty.
Certified Safe
All of this fixture’s components and manufacturing processes have been certified as safe by UL rigorous standards.
Spectrum
The LoPro Max spectrum features a natural high CRI 94 light with added 730 nm far-red wavelengths that are vital for boosting vigorous growth during both the flowering and vegetative growth cycles.

PPFD


Product Highlights
- Input voltage: 120-277V 50-60Hz
- Amperage: 120V (5.33A) / 208V (3.07A) / 240V (2.66A) / 277V (2.31A)
- Rated power factor: >90%
- Light distribution: 120°
- Thermal management: Passive
- PPF output (400-700 nm): 1670 µmol/s
- PBAR output (280-800 nm): 1800 µmol/s
- PPF efficacy: 2.56 µmol/J
- PBAR efficacy: 2.76 µmol/J
- Spectrum: Entourage Spectrum
- CRI: 94 (typical)
- Mounting height: 6-36″ (152-914mm)
- Dimmable: Integrated dimmer 10-100% / 1-10V hardwire / Smart controller
- Daisy chainable power: Yes
- Daisy chainable dimming: Yes
- Smart controller compatible: Yes
- IP rating: IP65
- Lifetime: 50,000 hours
- Certifications: DLC, UL 8800, UL 1598 Wet-location rated
- Accessories included: 2 Y-hangers, 8.2′ (2.5m) 110V NEMA 5-15P power cord
Active Grow 640W LoPro Max Specifications
Veg Footprint |
5' x 5' |
Flower Footprint |
4' x 4' |
Power
|
640 watts |
Spectrum
|
Full |
Light Output |
1800 umol/s |
HID/HPS Equivalent |
600-1000W
|
Dimensions |
45.67’’x 43.90’’x 2.87’’ |
Manufacturer's Warranty |
5 years |