Premier Electrosystems' touch based controllers are customized boards developed to suit the clients requirement. Capacitive touch is used to incorporate features based on counter, timer, temperature controller, PWM, etc.
Premier Electrosystems' LED Dimmer is a touch based intensity controller for surgical lamp used in operation theatres. In this lamp, there are 18 white LEDs and 18 yellow LEDs. The dimming circuit controls the intensity of both the LEDs independently using PWM technique. The yellow and the white up down buttons are used respectively for the yellow and white lights. It also logs the total hours the LEDs have been On and displays the clock when the LEDs are in Off state. Password protection is given to prevent unatuorized changes. We can also provide memory options to save specific illumination settings
SPECIFICATIONS: No of PWMs: 2 Button: Capacitive touch buttons RTC: Yes Password Protection: Yes Operating Voltage: 24V