INTRODUCTION: The ANSI C137.1 standard (currently in version ANSI C137.1-2022; available here) specifies the 0–10 V control interface method and performance requirements for dimmable LED drivers, fluorescent ballasts, and dimming control units where output power is adjustable between minimum/off and maximum via a control input signal. The interface may be from one or more control ...Read More
When it comes to choosing LED controllers, you have a number of options. There are going to be two basic factors to consider in order to pick the LED controller that best suits your needs. The following are those two factors: ...Read More
There are a number of factors to take into consideration when selecting an LED driver. Different manufacturers offer many products that those in search of a led driver will be certain to find that item that meets their needs. ...Read More
The trailing edge dimmer is one of two available phase control dimmers and the one that works optimally with LED drivers. Leading-edge dimmers are their counterpart, with a higher market presence they are cheaper, but their high minimum load make them inadequate for nuanced LED lighting. ...Read More
Unlike incandescent lighting, LED lighting relies on a self-contained power supply that also acts like a current and dimmer control system called an LED driver that is separate from the wall dimmer switch. The LED driver takes high-voltage alternating current power from the electrical line and converts it into low-voltage direct current power. It also adjusts to keep the current constant so that an LED light functions as expected based on its design and use. ...Read More