WP469EGW

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Introduction to WP469EGW

The WP469EGW is a light-emitting diode (LED) indicator designed for use in a wide range of discrete industrial, commercial, and residential applications. It is a cost-effective way to provide a signal through a bright, distinguishable light source.The WP469EGW is available in four standard colours - amber, blue, green, and red - and requires a minimum operating voltage of 12 volts. It is housed in a robust molded glass shell, which is bright and light resistant, ensuring optimal visibility and durability.

Applications of WP469EGW

The WP469EGW can be used in a variety of applications. The most common application is a warning indicator, such as a warning light on a fire alarm system. It can also be used in alarm systems, signaling systems, and as indicators in instrument and control panels. The WP469EGW can also be used in industrial equipment, motor vehicles and marine craft, warning systems, and other applications that require bright illumination.

Benefits of WP469EGW

The WP469EGW offers several benefits that make it a popular choice for LED indicators. For example, it has a high dirt dissipation coefficient, which helps ensure that the LED remains brightly illuminated even when in the presence of dust or soil. Additionally, the LED is highly visible, even in difficult-to-see locations, making it easier for operators to quickly identify a warning, fault, or danger.Additionally, the WP469EGW is extremely durable, making it ideal for use in environments where longevity and reliability are key. The LED can withstand temperatures ranging from -40°C to 125°C and is resistant to shock and vibration. As a result, it is an excellent choice for sound and vibration-sensitive applications, where an off switch may not be an option.

Working Principle of WP469EGW

The WP469EGW works by emitting light when a current is applied to it. The light is created from a small light source inside the device, which is typically a semiconductor junction known as a diode junction. When a diode junction is given a current, electrons move from the negative to the positive end of the diode and in doing so release energy in the form of light.The light emitted from the WP469EGW can range from a gentle glow to a bright flash, depending on the voltage applied. At low voltages, the LED emits a gentle glow, which is suitable for warning or signaling applications where a subtle illumination is needed. At higher voltages, the LED emits a bright light, which is suitable for indicating faults or dangers quickly and efficiently.

Conclusion

The WP469EGW is an efficient and reliable LED indicator designed to be used in a wide range of applications. Its high-efficiency design and robust construction make it well suited to industrial, commercial, and residential uses. The LED indicator can be used as a warning indicator in alarm systems, signaling systems, motor vehicles, and marine craft. Additionally, it has a high dirt dissipation coefficient and is highly visible, even in difficult-to-see locations. The WP469EGW works by emitting light when a current is applied to it, allowing it to provide a bright, distinguishable signal in a wide range of applications.

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