PHOTOBIO CX 2125 High Voltage 347-480V S4 (NO CORD)

High-Voltage Compact Toplight, No Cord Included

Large commercial and industrial facilities often run 347-480V electrical service rather than standard 208-277V circuits, and stepping an LED fixture's voltage down for compatibility adds cost and another point of failure. The PHOTOBIO CX 2125 High Voltage is a compact, full-spectrum LED fixture built to run directly off 347-480V power, in the same slim vertical profile as PHOTOBIO's standard-voltage CX 2125.

This configuration ships without an AC power cord, so growers can select a cord or hardwire connection rated for their facility's 347-480V circuit.

Key Features & Benefits

• 347-480V High-Voltage Input — the driver auto-recognizes the facility's 347-480V circuit for industrial and commercial installs.
• 2125 µmol/s Photon Flux at 347V — 850W of LED output at 2.5 µmol/J efficacy.
• S4 Full-Spectrum LED — Osram/Seoul diodes add red, far-red, and blue wavelengths to support vigorous growth and flower development.
• Secondary Optics — improve light utilization and protect the diodes while directing more output toward the canopy.
• iLOC Integrated Light Output Control — a push-button digital interface lets growers adjust photon output by crop stage, pairing with an Autopilot PX2 or higher controller.

Who Should Use the CX 2125 High Voltage

This fixture fits industrial and commercial-grade facilities already running 347-480V circuits, where a standard 100-277V driver would need a step-down transformer. The slim vertical profile still matches a 1000W DE fixture footprint, so it fits existing reflector layouts.

About PHOTOBIO

PHOTOBIO's CX line includes a high-voltage variant built specifically for 347-480V industrial and commercial electrical service, so larger facilities can run LED toplights directly off their existing high-voltage circuits without a step-down transformer. This CX 2125 High Voltage fixture is backed by a 5-year warranty from the Hydrofarm team.

Frequently Asked Questions

What voltage does this fixture require?

It is built for 347-480V industrial and commercial circuits, and the driver automatically recognizes the exact voltage within that range. It is not compatible with standard 100-277V circuits.

Why would a facility choose 347-480V over a standard 100-277V fixture?

Facilities that already run 347-480V service for other equipment can power these fixtures directly, without adding a step-down transformer. Higher voltage also draws less current for the same wattage, which can simplify circuit planning in large rooms.

Can I dim this fixture?

Yes, through the onboard iLOC push-button interface, or by pairing it with an Autopilot PX2 or higher controller for centralized control across a room. iLOC lets growers adjust output by crop stage without adding external hardware.

How is this fixture cooled?

Passive cooling fins dissipate heat without fans, keeping operating temperatures low and avoiding the added maintenance and noise of fan-based cooling. This pairs with the fixture's slim vertical profile to maximize usable canopy space.

What is the warranty?

The CX 2125 High Voltage carries a 5-year warranty backed by the Hydrofarm team. For an industrial installation, keep the fixture's invoice with your facility's equipment records for future reference.