The core of the LED (Light Emitting Diodes) in the illuminated switch is a light-emitting diode, one end is a positive electrode, and one end is a negative electrode. The LED can only emit light when a forward current flows.
The basic color of the LED is the three primary colors (RGB). The advantages of using LED lights are high luminous efficiency, small size, power saving, and long life.
The illuminated switch in SHANPU Switch's products, for example, SF66BD series is 3-in-1 emergency stop switch, it integrates emergency stop button switches, buzzer, and warning lights. The warning light is a combination of RGB LEDs.
The illuminated switch let the button not only to provide the input of the button switch, but also integrates the LED as the output indicator, which is used as the device status output display.
SHANPU CO., LTD.
7FL. No.26 Sec. 2 Guodao Rd.,
Luzhou Dist.,
New Taipei city, Taiwan 24760
Tel: +886-2-89832999 Fax: +886-2-89832789
https://www.shanpu.com.tw E-mail: info@shanpu.com.tw
