How does a triac dimmer work

One of the reasons that LED lighting is the most efficient light source is due Read More. February 6, PowerLed are introducing a new range of Casambi enabled products, extending our capabilities to support February 3, What does TCO stand for?

TCO is January 27, What does CCT stand for? What is CCT? Current is then transmitted in whichever direction you choose, whether to MT1 or MT2 terminals which is then used in controlling AC power. Positive or even negative gate current is used as a trigger regardless of the polarity of the MT2 which leads to four trigger modes. You experience a greater current sensitivity when you have MT2 and gate currents on the same polarity, either as both negatives or both positives.

And also by interpreting data signals and translating the instructions to the LED strip. These are switches that were originally used in dimming incandescent and halogen bulbs.

A good example is a BG screwless 1-gang 2-way W dimmer. This is a little more sophisticated, in comparison to leading-edge dimmers.

Trailing edge dimmers have a lower minimum load, and are ideal for low-powered lighting circuits. This refers to how dimmers react to voltage output, as a direct response to input from a control signal. Search for:. Previous Next. View Larger Image. TRIAC control works via a gate electrode when a positive or negative voltage is applied. To answer your question, yes you can! JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website.

Don't have an account? Sign Up. Dimmers have become essential parts of many lighting systems around us. Not only will it allows the user to control the brightness level around the house but also do a significant job at helping to reduce your end-of-the-month electric bill. TRIAC dimmers, also known as phase-cut dimmers are one of the most common types of dimming control system use in most applications.

Finding the perfect match of LED lighting devices with TRIAC dimmer has been a challenge in the past as most of the dimmer are built for traditional incandescent.

The faster this process react, the more electric power will pass through; the slower this process react, the less electric power will be let through, as a result, the light bulb will be dim.