PHOTOBIO IU S4 Spectrum LED Grow Light - 120W - 120-277V - Case of 6 Fixtures

Flexible Linear LED Lighting for Multiple Mounting Positions - Case of 6 Fixtures

Lighting only from above leaves lower leaves in shade. This linear LED fixture mounts as a toplight, underlight, side light or interlight, so you can put light where plants need it. The 120-277V input range lets the same fixture work across different facility power setups, and the maker backs it with a 5-year warranty.

This case holds 6 fixtures, a practical quantity for a room, a greenhouse bay or a multi-tier system build-out. Growers outfitting one small space may find it more than they need, while commercial and serious indoor growers can equip a whole section in one order.

Key Features & Benefits

• S4 Spectrum — full spectrum intended for all stages of growth, from vegetative growth through flowering.
• 120W rated power — a single linear fixture with a wide 120-277V input range.
• IP66 rating — built to resist moisture in humid growing environments.
• Daisy chain interconnection — link fixtures to simplify cabling, up to 18 depending on wire gauge and input voltage.
• Standard 0-10V dimming — adjust output with compatible controllers.

Who Should Use PHOTOBIO IU

Growers who want supplemental lighting within the canopy, vertical growers short on headroom, and commercial operations that need many identical fixtures will find this a good fit. Check local electrical code and select the correct power cord before ordering.

About PHOTOBIO IU

PHOTOBIO IU is a 120W linear LED grow light with an S4 spectrum, a 150-degree beam angle and an extruded polycarbonate housing. It is ETL listed and DLC Hort QPL listed, and has a rated life of 50,000 hours. A 180-degree tilting tripod stand is sold separately.

Frequently Asked Questions

Q: How many fixtures come in this listing?
A: The listing is a case of 6 fixtures. Each fixture is rated at 120W.

Q: What voltage does it run on?
A: The fixture accepts 120-277V at 50/60Hz. Select the power cord configuration that matches your installation before ordering.

Q: Can I dim it?
A: Yes. It supports standard 0-10V dimming and is compatible with the iLOC dimmer. Check your controller's specifications for compatibility.

Q: What does IP66 mean?
A: IP66 is an ingress protection rating indicating the fixture is sealed against dust and strong water jets. It helps the light tolerate humid grow spaces.

Q: Is a stand included?
A: No. The 180-degree tilting tripod stand is sold separately.

Q: How long is the warranty?
A: The distributor lists a 5-year warranty.