Dimming System Singapore – Lower The Brightness Of A Light
Dimming System Singapore – Quality lighting is an important aspect of our daily life. And is often taken for granted. Light control is the ability to regulate the level and quality of light in a given space for specific tasks or situations. Controlling light properly not only enhances the experience, it helps to save energy by using light when and where it is needed most.
Dimming systems are designed to be flexible and can be tailored to the varying needs of architectural or entertainment applications. Their modular design allows systems to be configured easily to meet the needs of a wide range of projects.
Dimmers are devices used to lower the brightness of a light. By changing the voltage waveform applied to the lamp, it is possible to lower the intensity of the light output. Although variable-voltage devices are used for various purposes, the term dimmer is generally reserved for those intended to control light output from resistive incandescent, halogen, and (more recently) compact fluorescent lights (CFLs) and light-emitting diodes (LEDs).
Dimmers range in size from small units the size of a light switch. Used for domestic lighting to high power units used in large theatre or architectural lighting installations. Small domestic dimmers are generally directly controlled, although remote control systems are available. Modern professional dimmers are generally controlled by a digital control system like DMX or DALI. In newer systems, these protocols are often used in conjunction with ethernet.
In the professional lighting industry, changes in intensity are called “fades” and can be “fade up” or “fade down”. Dimming system with direct manual control had a limit on the speed. They could be varied at but this issue has been largely eliminated with modern digital units (although very fast changes in brightness may still be avoided for other reasons like lamp life).
Modern Dimming System Singapore are built from semiconductors instead of variable resistors. Because they have higher efficiency. A variable resistor would dissipate power as heat and acts as a voltage divider. Since semiconductor or solid-state dimmers switch between a low resistance “on” state and a high resistance “off” state, they dissipate very little power compared with the controlled load.