Do LED light bulbs need a special dimmer?

What kind of dimmer switch works with LED lights?

Trailing edge dimmers work best with LED light bulbs and leading-edge dimmers work best with traditional incandescent and halogen light bulbs.

What happens if you put a non dimmable LED bulb in a dimmer?

If you install a non-dimming LED bulb in a circuit with a dimming switch, it will likely operate normally if the dimmer is at its 100% or fully on. Dimming the bulb, will likely cause erratic behavior such as flickering or buzzing and ultimately may cause damage to the bulb.

Can I use my old dimmer switch with LED bulbs?

In many cases, a typical dimmer switch (now called a legacy dimmer in the electrical industry) won’t work properly, if at all, with CFL or LED bulbs. Legacy dimmers were designed to work with incandescents, and CFL and LED bulbs bear no electrical resemblance to these types of bulbs.

Do I need a dimmer pack for LED lights?

If you’re working with DMX-controlled LED lighting fixtures, you don’t need separate dimmer packs, which can reduce the cost of your lighting system (although LED fixtures are typically more expensive than their incandescent counterparts).

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How do I choose an LED dimmer switch?

Choose a dimmer with a wattage rating that meets or exceeds the total wattage of all the light bulbs the dimmer will control. For example, if the dimmer controls a fixture with ten 75-watt bulbs, you need a dimmer rated for 750 watts or higher.

Can I use a non-dimmable LED bulb on a dimmable switch?

Many retrofit LED lamps are sold in two versions; dimmable and non-dimmable. You will need to choose the correct type for your lighting circuit. … You can use a dimmable LED lamp in a non-dimmable circuit. You should NOT use a non-dimmable lamp in a dimmable circuit as it may cause damage to the lamp and or circuit.

Can you dim a non-dimmable LED?

Can you dim any LED bulb? In a word, no. Dimmable LED bulbs and their non-dimmable counterparts use entirely different componentry, so putting a non-dimmable bulb on a dimmable circuit will not work. This isn’t true of the reverse though; a dimmable bulb will work just fine on a non-dimmable circuit, it just won’t dim…

How do old dimmer switches work?

Old-style dimmer switches worked by interrupting the flow of electrical current passing from the switch to the light bulb by means of a variable resistor. The result is that the light bulb appears dimmer, but it actually takes more electrical current to divert the current through the resistor.

Why dont LED lights dim all the way?

While most LED bulbs are now dimmable, not all of them are and not all of them dim in the same manner Since LEDs consume such a low wattage, many types of dimmers do not function with LED in the same way that they do with high wattage load incandescents. … Smaller amount of dimming rage (Typically 70-90% range vs.

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