The panel gets all the attention. The driver does all the work. Nine times out of ten, when a backlit installation flickers, buzzes, or dims unevenly, the panel is fine — the driver or the dimmer pairing is the culprit. Here is what actually matters when you spec the power behind the light.

Match the dimmer to the driver

Dimming is a handshake between the wall control and the driver. If they do not speak the same language, you get flicker, dropout, or a limited dimming range. This is why our 5-in-1 Dimmable Driver exists: it accepts Triac, 0–10V, 1–10V, 10V PWM, and Rx control, so one driver covers nearly any control scheme the electrician encounters on site.

Size for the load — with headroom

Add up the wattage of every panel on the run and choose a driver rated comfortably above it. Running a driver at its absolute maximum shortens its life and can introduce noise. We offer matched drivers in multiple capacities — for example 96W and 192W versions — so larger runs and multi-fixture layouts have room to breathe.

Class 2 and why it matters

EOS panels run on low-voltage 24VDC and require Class 2 drivers — a safety classification that limits output power to reduce shock and fire risk, and often simplifies wiring requirements. Always use the EOS-provided Class 2 driver specified for the product; substituting an unrated supply can void warranty and create code issues.

Wiring basics

Keep low-voltage runs within spec length to avoid voltage drop (which shows up as dimming toward the end of a long run), use the correct wire gauge, and plan a serviceable location for the driver. LEDs may last 50,000+ hours, but drivers should still be reachable.

The takeaway

Spec the driver with the same care as the panel and most “lighting problems” never happen. When in doubt, let us supply the matched driver and dimming guidance — your local rep can spec the whole chain so it just works.