Digilin's constant current DMX FusionDrivers guarantee smooth, flicker-free dimming from 100% to off by seamlessly combining CCR (constant current reduction) and PWM (pulse width modulation) dimming techniques into a single driver.

With both individual dimming methods presenting drawbacks, LED dimming has always been defined by unavoidable trade-offs. CCR is a simple technique to smoothly dim LEDs but it can cause their output to become unstable at dimming levels below 10% and can also cause some LEDs to suffer from unsightly colour shifts. PWM on the other hand can more reliably dim LED at lower levels and doesn’t cause colour-shifting, but at high levels can result in harmful flicker if its frequency isn’t high enough.

The FusionDriver overcomes these drawbacks by using CCR dimming from 100% down to 10%, before seamlessly switching over to high-frequency PWM dimming from 10% to 0%. Suitable versions are available for single colour, tuneable white, RGB and RGBW fixtures. These constant current drivers operate at currents ranging from 350mA to 1400mA and are commonly paired with Digilin's colour change and colour mixing interior luminaires from downlight families such as the Freedom Colour and Liberty Colour.

Providing such incredible benefits, FusionDriver technology is set to quickly become the new industry standard in best dimming practice. Digilin's CC DMX FusionDrivers are designed and manufactured in Australia and are extremely reliable.