2 products

LED Engines FAQs

What is an LED engine?

An LED engine is a replaceable light source module that integrates LEDs, optics, and sometimes drivers.

Why use an LED engine?

It upgrades fixtures to efficient, long-life LED while maintaining original housings or shades.

Are LED engines dimmable?

Many support TRIAC, ELV, or 0–10V dimming—always check the datasheet.

What shapes/sizes exist?

Disc, linear, and ring engines in multiple diameters and outputs to fit different fixtures.

Do I need a separate driver?

Some engines are driver-on-board; others require external drivers matched to voltage/current.

How bright are LED engines?

Outputs range from a few hundred to several thousand lumens; pick based on fixture size and task.

What color temperatures are available?

From 2700K warm to 5000K daylight; some engines are CCT-selectable.

Are LED engines field-replaceable?

Yes—designed for serviceability with mounting holes and plug connectors.

Do LED engines run hot?

They require thermal contact to a heat sink; follow mounting and paste recommendations.

Why buy LED engines from Afterimage Lighting?

We help match output, CCT, driver, and form factor for a reliable retrofit.