Connecting dimmer switches: What are your options?ĭepending on the bulb type you have chosen, there are multiple ways to connect your dimmer switches. However, this solution is not compatible with LED bulbs. Universal dimmers are a great option, as they automatically detect and adjust to the load. If these load ratings on the dimmer, bulb and transformer match up, the components are compatible. All dimmers have a minimum and maximum power rating indicated by the industrial labels R, L and C.

To ensure that your dimmer switches, bulbs and, where applicable, your transformer will all work together, you will need to look at the total wattage of all of your components. What do you need to look out for when buying dimmers and bulbs? LED bulbs generally also need a special LED dimmer. Check the packaging for the bulb and the dimmer switch for further information on compatibility. For 12-volt halogen bulbs with an electronic transformer, you’ll need a phase- cutting dimmer if you’re using a conventional transformer, you’ll need a phase- fired dimmer. But if you’re using a low-voltage bulb type, you’ll need to consider your options a little more carefully. Traditional bulbs and 230-volt halogen bulbs are generally compatible with all standard dimmer switches. Which dimmer should you select for LED, halogen and other bulbs? Once you’ve identified the right bulb, the next step is to select the right dimmer for the job. LED lighting can also be dimmed, as long as you select a bulb that is identified as “dimmable” on its packaging. Fluorescent tubes and energy-saving bulbs are generally not suitable, but you can use any standard bulb, 230-volt halogen bulbs and low-voltage halogen bulbs (12 volts) with an electronic or conventional transformer. It’s important to choose bulbs that are compatible with dimming technology. Depending on the delay time, this enables you to infinitely adjust the brightness of the light. Dimmer switches automatically switch on and cut off the supply of current to the bulb multiple times within very short periods of time in a 50 Hz network, the current is switched on and off 100 times a second. Both of these methods are ways to control electrical devices that operate on alternating current. The technology works using the principle of phase-cutting or phase-fired control. Brightness on demand: How do dimmers work?ĭimmers allow you to switch and control electric current to set the brightness of your lights to exactly the level you need. But how exactly do dimmers work? What kinds of bulbs can be dimmed, and what should you consider when you’re choosing your switches? Read on to find out the answers to all of your burning questions. Dimmed lighting is the perfect way to make your living room feel cosy – and to save money at the same time. If you’re cuddled up watching a film or enjoying an evening of board games with the family, the right lighting goes a long way to creating a happy, homely mood.

Regular dimmer for led lights