320W Full-Spectrum Power
High Power, High Efficiency
Digital OLED Display
Control up to 50 lights
Trusted since 2017
Full Spectrum for Optimized yields
Our full spectrum output is optimized for full-cycle plant growth from seedling through flowering. A custom blend of LEDs are balanced with Deep Red 660nm diodes for improved photosynthetic efficiency.
Edge-to-Edge Light Coverage
Our unique algorithmically-spaced LED design reduces hotspots and creates an extremely even light distribution across the canopy.
Precise Digital Dimming Control
Our proprietary controller features a beautiful OLED display to precisely control your light output.
REDUCED HEAT, EASY ACCESS CONTROLS
Mount the power supply and controller outside of your grow area to remove heat, or place them in a convenient location for easy access.
HYDRA-3200 PAR Maps
Tests conducted in 2'x4' (61cm x 122cm) tent with reflective mylar walls. Each square represents a 6in x 6in (15cm x 15cm) area, and measurements are recorded at the center of each square area.
WHAT’S INSIDE THE BOX
HYDRA-3200 LED Fixture
DC Extension Cable
Stainless Steel Cable Hangers
Adjustable Rope Hangers
|Power||320W (+/- 5%)|
|PHOTOSYNTHETIC PHOTON EFFICACY (PPE)||2.7 umol/J|
|Photosynthetic Photon Flux (PPF)||850 umol/s|
|Input Voltage||AC 110V - 277V|
|DIMMING||Built in Controller, 10% - 100%
External inputs 0-10V, PWM Signal, Resistance
|Rated Lifetime||>50,000 Hours|
Absolutely beautiful piece of equipment, very lightweight yet very durable build quality. Will buy another.
This light looks awesome! It is well built and setup was easy. Lots of power for my
4x2. The best thing is my plants love it!
This unit fits perfect in a 2 x 4 grow tent, full coverage over the entire canopy of any plants you have in there. It is also great at dissipating heat, it will not heat up your grow tent too much.
The light is working as expected. This light appears well built with no defects. I am very pleased with this purchase and will consider Atreum again for lighting needs. Thank you.
I’m very impressed with my new light. It gives off very bright light for my indoor tent. Would highly recommend this.
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