Is a Retractive switch a dimmer?
Retractive switches and dimming packs are the simplest option for lighting control and operate via a ‘push to make’ switch. The switch controls the switching on and off of the light, and also the dimming. When the switch is pressed and held it will dim down.
What is triac dimming?
TRIAC dimming controls act as a high-speed switch and are used to control the amount of electrical energy passing to a bulb. A ‘trigger’ dictates what point the device starts to conduct the electricity, essentially “chopping up” the voltage waveform, stopping the voltage from being supplied at full load.
What is a Retractive toggle switch?
A retractive switch is a switch that returns to its original state after being pressed – unlike a common toggle or rocker switch, which maintains its pressed position.
What is DSI dimming?
DSI is Digital Series Interface and is a more controllable version of digital dimming. This enables the user to group luminaires, operate daylight linked dimming and other controllable options.
Do you need a dimmer switch for a dimmable light?
The short answer to this question is: Yes, you can use dimmable LEDs without a dimmer switch, just like normal light bulbs. This is handy to know because many retailers are reducing the number of non-dimmable LED bulbs that they stock.
What is a 1 way Retractive switch?
Retractive switches have a mechanism that returns the switch to its original position once pressed. They are often used in commercial environments for operating door openings or bell systems, as the switch is only “on” whilst the button is pressed. They can also be used in home settings for lighting control.
What is a 2 way Retractive switch?
The two-way and off retractive switch has three positions – two up-and-down ON positions, with an OFF position in the centre. Similar to the one-way retractive switch, it is sprung and automatically resets to the central OFF position.
How do retractive switches work?
Retractive switches and dimming packs are the simplest option for lighting control and operate via a ‘push to make’ switch. The switch controls the switching on and off of the light, and also the dimming. When the switch is pressed and held it will dim down.
How do you use a retractive dimmer switch?
When the switch is pressed and held it will dim down. Another press and hold will dim back up. A momentary push will switch off and also turn on. One of the benefits that a retractive switch and dimmer pack have over a basic rotary dimmer, is the multiple locations in which you are able to adjust the light level.
What is a retractive dimming method?
A dimming method using a simple retractive (non-latching) switch. The input from the switch to the driver is in addition to the main power supply to the driver. With Primary PUSH dimming, an additional live with a retractive switch and a neutral are connected to the driver.
What is the difference between push dimming and dimmable switches?
The switch operation is the same with Secondary PUSH dimming but the supply to the switch comes from and returns to the driver via the retractive switch, usually at a reduced voltage. PUSH dimming may also be called Switch DIM. Dimmable Switches – for our dimmable drivers there is NO set recommended dimmer switch.