HLMP-EL13-X10DD

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HLMP-EL13-X10DD is a type of LED indicator light, which belongs to the discrete LED indicator item in general. This LED indicator light usually adopts the bipolar transistor structure, with the forward voltage working between 2-3V, as well as the 20mA driving current when working at the highest brightness.

HLMP-EL13-X10DD is a typical indicator light and is widely applicable in various field, serving as a non-emitting visual indicator to indicate various types of operating status in various areas, such as automotive and industrial equipment, domestic appliances, computer, communications and other electronic products. Specifically, it can be seen on electronic equipment, such as digital cameras, cars, motorcycles, etc. As a discrete LED indicator light, HLMP-EL13-X10DD can take the responsibility of informing people and reminding people with caution, like in the indicator of water leakage and fire alarm.

In view of the working principle of HLMP-EL13-X10DD LED indicator light, it is widely seen that the LED indicator light will be made up of a pressing switch, a power supply line and an LED lamp. The core component of the whole LED lamp structure is the LED lamp. Its light source, in open circuit state, is a two pole switch connected in parallel with a current limiting resistance, in which, the on/off status of the circuit is realized by the pressing switch. When switch closes, the working current will across the LED lamp and the limiting resistance, making the LED lamp working at the same time.

It is reported that in addition to the electricity consumption of LED lamp, the wastage of electricity usually occurred during the LED light transmission process, since the LED indicator light working through conduction, the resistance will find an alternate path inside its internal circuit, so that a very tiny current loss will be experienced. Nevertheless, if the HLMP-EL13-X10DD LED indicator light is powered off and when pressing the switch, the LED will still be high-lighted, which is because of the residual current or reaction current retained in the capacitor inside the circuit.

On the other hand, the structure of HLMP-EL13-X10DD LED indicator light is relatively simple. It integrats the pressing switch and the LED light in one unit and the external circuit connection of the whole components is also extremely easy, that is, one end of the pressing switch is connected with a power supply line, the other end of the pressing switch is connected with an LED lamp, and it should be noted that the positive and negative poles of the LED indicator should be connected properly.

It is noticeable that, the HLMP-EL13-X10DD LED indicator light is not only applied to the vehicles and domestic existence reasonably, but also a shining symbol of the LED lighting. It is also used as a status-indicating function for variable operation, like study and life. It is expected that, with continuous technical inventions and innovations, the generating of LED indicator would be more convenient, safer, more energy-saving and environmental-friendly in the future.

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