DoubleLux 12x4' HO T5 Fluorescent Grow Light Fixture - 12 Bulbs - 54W Each - 6500K - 120V

Three Switchable Bulb Banks for Every Growth Stage - 12 HO Bulbs

Many T5 fixtures force a choice between coverage and power draw. This fixture puts 12 high output bulbs in a four foot body and splits them across three switches, so you can run only as much light as your plants need. Each bulb is rated 54W at 6500K, and three UL listed ballasts drive the bulbs.

Sold as a single fixture, it suits growers who want dense fluorescent lighting for vegetative growth, propagation or small to mid-size indoor spaces. Because units are daisy chain capable, you can add more fixtures as your space grows.

Key Features & Benefits

• 12 High Output bulbs — concentrates light output in a four foot fixture.
• Three switches — run 4 bulbs at 216 W, 8 bulbs at 432 W or all 12 at 648 W.
• 3 UL listed ballasts — each ballast powers its own bulb bank.
• 8 ft power cord on 120 V — plugs into a standard 120 V supply and gives flexible placement.
• Daisy chain capable — link fixtures to reduce outlet use.

Who Should Use DoubleLux 12x4' HO T5

Growers who start seedlings and clones, run vegetative growth under fluorescent light, or want adjustable intensity in a compact indoor space will find this fixture useful. Commercial and home growers can both use it as a single unit or as part of a chained setup.

About DoubleLux 12x4' HO T5

This fixture is a fluorescent T5 grow light with 12 High Output bulbs, 3 UL listed ballasts and a 120 V supply. It draws up to 648 W at 6.06 A with all bulbs on. The listed shipping weight is 17.5 lb.

Frequently Asked Questions

Q: How many bulbs does this fixture hold?
A: It holds 12 High Output T5 bulbs. Each is rated 54W at 6500K.

Q: Can I run fewer than 12 bulbs?
A: Yes. Switch 1 runs 4 bulbs at 216 W, switches 1 and 2 run 8 bulbs at 432 W, and all three run 12 bulbs at 648 W.

Q: What does daisy chain capable mean?
A: It means you can connect one fixture to another so several units share one power connection. Check your circuit capacity before linking multiple fixtures.

Q: What voltage does it need?
A: It runs on 120 V and includes an 8 ft power cord. At full output it draws 6.06 A.

Q: Why choose a multi-switch fixture?
A: Switching lets you lower intensity for young plants and raise it later without changing hardware. It also lets you control energy use.

Q: Are the ballasts certified?
A: The fixture includes 3 UL listed ballasts.