FloraFlex 400W LED Light - 41.73 x 8.66 x 8.27-in - 120-277V AC - 0-10V Dimming

Passively Cooled Full Spectrum Light for Indoor Rooms - 41.73 x 8.66 x 8.27 in

Indoor growers need strong, even light without adding fans or noisy cooling to the room. This fixture uses passive thermal management, so heat leaves through the body without moving parts. It delivers 2430 µmol/s of light output at 2.7 µmol/J efficacy, so you get high output for the power drawn.

This is a single-fixture unit sold each. It suits a regular indoor grower covering a 5' x 5' vegetative area or a 4' x 4' flowering area, and growers with larger rooms can add fixtures to build up coverage.

Key Features & Benefits

• Full spectrum with red and far red — 3000K, 5000K, 660nm red and 730nm far red diodes cover vegetative growth through flowering.
• 0-10V dimming — match light intensity to the stage of growth.
• Passive cooling — no fans to run, service or hear.
• Wide voltage input — accepts 120-277V AC at 50/60Hz.
• 5-year standard warranty — long coverage for a fixture you run daily.

Who Should Use FloraFlex 400W LED Light

Home and licensed commercial growers who want efficient, quiet overhead lighting for tents, rooms or hydroponic systems. It fits growers who plan to dim by controller and mount the fixture 12 to 24 inches above the canopy.

About FloraFlex 400W LED Light

FloraFlex makes cultivation lighting. This fixture lists a 900W input power, 2430 µmol/s output, a 120° light distribution and an L90 lifetime beyond 50,000 hours. It is listed with DLC, UL 8800 and UL 1598 certifications and measures 41.73 x 8.66 x 8.27 inches.

Frequently Asked Questions

Q: How high should I mount it?
A: The listed mounting height is 12 to 24 inches (30 to 61 cm). Hang it nearer for dense light and higher for broader spread.

Q: How much space does one fixture cover?
A: One fixture covers a 5' x 5' area in vegetative growth and a 4' x 4' area in flowering. Add fixtures for larger rooms.

Q: Does it need a fan?
A: No. It uses passive thermal management with no onboard fans. The maximum ambient temperature is 95°F (35°C), so ventilate the room as needed.

Q: What does 0-10V dimming mean?
A: It is a control standard that varies output with a low-voltage signal from a compatible controller. It lets you lower intensity for young plants and raise it later.

Q: What voltage does it need?
A: It accepts 120-277V AC at 50/60Hz, so it works on common residential and commercial supplies.

Q: What is PPF?
A: PPF is photosynthetic photon flux, the total light a fixture emits per second. This unit is rated at 2430 µmol/s.