PHOTOBIO CX 2125 LED, 850W, 100-277V S4, (10' 277V L7-20P Cord)

Standard-Voltage Compact Toplight with an L7-20P Cord

The PHOTOBIO CX 2125 100-277V S4 is a compact, high-performance full-spectrum LED fixture built as a 1:1 footprint replacement for 1000W DE fixtures.

Its 2.6" slim vertical design maximizes vertical growing space, while iLOC dimming and passive cooling fins keep operating temperatures low. This configuration includes a 10' 277V L7-20P power cord.

Key Features & Benefits

• Auto-Adjusting 100-277V Input — Driver senses and adapts to facility voltage from 100V to 277V.
• 2125 µmol/s Photon Flux @ 277V — 2087 µmol/s PPF at 2.5 µmol/J efficacy.
• 850W Slim Vertical Profile — 24.1L x 14.2W x 2.6H inches at 22.7 lbs, sized as a 1:1 footprint replacement for 1000W DE fixtures.
• Secondary Optics — Improve canopy penetration and light distribution versus open 1000W DE fixtures.
• S4 Full-Spectrum LED — Osram/Seoul diodes deliver more red, far-red, and blue wavelengths for vigorous growth.
• iLOC Integrated Light Output Control — Digital push-button interface adjusts photon output by crop stage; pairs with Autopilot PX2 and above.
• Passive Cooling Fins — Dissipate heat without fans for low operating temperatures.
• 10' 277V L7-20P Power Cord Included — Direct plug connection for 277V L7-20P receptacles.
• 10' PHOTO•LOC 0-10V Control Cable — Connects to compatible dimming controllers and accessories.
• C-Clamps Included — Simplify mounting to standard horticultural light rail.
• IP66 Rated — Sealed against water and dust intrusion.
• 5-Year Warranty — Backed by the Hydrofarm team.

Who Should Use the PHOTOBIO CX 2125 Fixture

Horticultural professionals replacing 1000W DE fixtures who want a slim, dimmable LED toplight on standard 100-277V power.

Electrical Installation Note

Consultation with a licensed electrician working alongside a qualified electrical engineer is recommended to confirm compliance with applicable electrical code and local inspection requirements before installation.

Frequently Asked Questions

What voltage range does this fixture support?

An auto-adjusting 100-277V input range.

Is this a direct replacement for 1000W DE fixtures?

Yes, it shares a similar footprint while delivering higher photon flux and improved canopy distribution.

Can I dim this fixture?

Yes, through the onboard iLOC interface or by pairing with an Autopilot PX2 or higher controller.

What is the warranty?

5 years, backed by Hydrofarm.

What cord is included?

A 10' 277V L7-20P power cord for direct plug connection.

Is professional installation required?

We recommend consulting a licensed electrician for circuit sizing, receptacle selection, and code compliance.