Dimming Low Voltage Led Lights

This dimming feature enhances flexibility to make the end application design much simpler.

Dimming low voltage led lights.

Please note that both the led lamps and the led transformer must be dimmable. Many models like the hlg npf and lpf are built with mean well s 3 in 1 dimming feature. Likewise if the dimmer is set to 20 the constant current pulse are on for 1 millisecond and off for 4 milliseconds. Led transformer dimming when using low voltage led lights an led power supply is required.

This 3 in 1 dimming allows for the user to dim leds with three different forms of signal. Passive resistance 1 10vdc 0 10v and pulse width modulation pwm. Knowing your options will help you choose the right dimming method that will work best with your installation lighting needs and budget. Led dimming basics for low voltage led lighting the type of dimmer you choose will be based on your lighting type and how you want to install and control your led lighting.

This would be a duty cycle of 50 where the constant current pulse is on for 2 5 milliseconds and off for 2 5 milliseconds. Dimming will increase the life expectancy of low voltage lamps. Occasionally darkening of a low voltage halogen lamp may occur. Dimmable led transformers also have a corresponding marking.

This simple lighting control system connects to your led fixtures to provide multipurpose lighting solutions and ambiance. Dimming led lights to 50 brightness correlates to setting the dimmer switch to the half way position. The led lights designed to retrofit into these low voltage lighting systems contain electronics to condition the 12vac supply so that it is suitable to drive leds.