nema ssl1, ssl6 & ssl7

For lighting designers who are concerned about dimmer capability with LED drivers, they should take the time to research NEMA’s latest efforts.  NEMA has developed two standards and is currently developing a third, covering different aspects of LED drivers and dimming. Here is the scope of the SSL1 standard: This standard provides specifications for and operating characteristics of non-integral electronic drivers (power supplies) for LED devices, arrays, or systems intended for general lighting applications. Electronic drivers are devices that use semiconductors to control and supply dc power for LED starting and operation. The drivers operate from multiple supply sources of 600 V maximum at … Continue reading nema ssl1, ssl6 & ssl7