ELS-4005SURWA/S530-A3

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The ELS-4005SURWA/S530-A3 is a type of LED display module categorized as a LED character and numeric display module. This type of LED display is generally used for industrial, commercial and traffic control applications, and is typically available in modules that contain 4 or more LED characters or numerals. There is also special versions of the LED display that are made specifically for indoor or outdoor use.

The ELS-4005SURWA/S530-A3 LED display has a viewing angle of up to 120° and is capable of displaying 3 characters and a decimal point simultaneously. The display has an operating temperature range of -20°C to +60°C, and is IP66 rated for dust and water resistance. The display also has a high degree of brightness, with a luminous intensity of 210 to 220 mcd. The LED display is available in multiple colors, including red, yellow, green and blue.

The LED display uses a principle of multiplexing, which is an electrical circuit design used to reduce the number of electrical connections and reduce the complexity of a circuit. In the case of an LED display, this principle is used to display multiple characters or digits without requiring additional wiring or components. The electronic components that are used in a multiplexed display contain driving power switches, control circuitry which provides a control signal and an electronic display device.

The driving power switches are used to control the logic states of the LEDs in the display. The logic states of the LEDs can be turned on and off to create a desired effect. The control circuitry is responsible for providing signals to the driving power switches that control the logic states of the LEDs. The circuit also contains output drivers which are used to power the LEDs and pulse width modulation which is used to control the brightness of the LEDs.

The ELS-4005SURWA/S530-A3 LED display is widely used in applications such as vehicle and industrial instrumentation, including speedometers, tachometers, gas meters, temperature indicators, and bar graphs. The LED display can also be used in industrial machine control systems, traffic control, and security or surveillance systems. The LED display is a reliable and cost-effective way to display numerals, letters and symbols, making it an ideal choice for a variety of industrial and commercial applications.

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