LTL-911VHKSA Optoelectronics

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LTL-911VHKSA is a discrete LED indicating device. It is a combination of a low-power current-measuring amplifier and mounted LED indicating lights. This device can detect the presence or absence of electrical current, and then convert the detected current into a visible lighting signal, indicating the power status of a system. Its applications and working principle are described below.

Application Field

The LTL-911VHKSA is mainly used to indicate the power status of a system at a glance. It can be used in power distribution, air conditioners, medical devices, HVAC systems, railway/electric locomotives, IT/telecommunications systems, and other applications. Moreover, this device can also provide protection when used to control machinery or machinery-related systems.

The LTL-911VHKSA is available in different sizes and configurations to meet different application requirements. It can be mounted onto the surface of any standard 2-inch (51 mm) AC power or DC power panel or box. The LED indication lamp is highly visible in any illumination level.

Working Principle

The LTL-911VHKSA has a low-power current-measuring amplifier that is used to detect the presence or absence of electrical current. When electrical current is present, the amplifier output is transferred to a visible LED which is triggered by a voltage pulse supplied by the amplifier. This LED would then light up and indicate the electrical current status.

Moreover, the LTL-911VHKSA includes a high-voltage protector to prevent damages to the LED indicating lights, due to the induction of high-voltage frequencies when the LED indicator is triggered. Thus, this device can prevent mechanical or equipment related damages caused by unexpected power outages.

The LTL-911VHKSA can detect both AC and DC power sources. It is also designed to detect low-level micro-amps so that the LED indication is triggered only when the power source reaches a certain voltage level. This device is designed to maximize its performance while minimizing the power consumption.

To summarize, the LTL-911VHKSA is a discrete LED indicating device that can detect the presence or absence of an electrical current, and then convert the detected power into a visible lighting signal that can be easily recognized. This device can be used in multiple applications to provide a warning signal for the presence or absence of power in a system, and to protect machinery from damages caused by unexpected power outages.

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