HPA01012DCUR

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Part Status:	Active

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<p>HPA01012DCUR is a commonly used AC voltage control device. It is widely used in air conditioners, heating systems and other home appliances. The device is designed with an on-board, high-speed MPU, and includes a voltage regulator logic circuit and an adjustable voltage reference precision digitized AC voltage detection and conversion module.</p><p>The HPA01012DCUR is mainly used to sense AC line voltage and then cut off the power if it is above a certain pre-set limit, protect the home appliance from any high-voltage current damages. The device can be used in a wide range of applications and it has several advantages over traditional voltage regulators.</p><h2>Application Field</h2> <p>The application field of the HPA01012DCUR device mainly consists of home appliance such as air conditioners, refrigerators, dishwashers, washing machines and other electric appliance that need to keep the AC line voltage constant. It also can be used in other industrial application such as UPS, heavy machinery and even electrical distribution networks.</p><h2>Working Principle</h2><p>The HPA01012DCUR device works by comparing the input voltage with its adjustable reference voltage. If the input voltage is higher than the reference voltage, the device will close the power supply and stop the flow of current.</p><p>The device use the MPU to detect the AC voltage. The MPU then converts the voltage value into a digital signal. The digital signal is then compared with the adjustable reference voltage. If it is higher, the device will open the power switch. This will stop any further current flow and protect the device from damage due to high voltage.</p><p>The device also has an indicator LED that turns on when the voltage level is higher than the pre-set voltage level. This LED is used to indicate that the power supply has been cut off and current is not flowing.</p><p>The HPA01012DCUR is designed to work with AC voltages ranging from 80V – 220V. The device is highly reliable and it is designed in a highly efficient manner to help reduce power consumption.</p><p>The device is also designed with a high-speed protection mechanism. This means that the device can quickly react to any sudden increases in AC voltage and quickly shut down the power supply.</p><h2>Conclusion</h2><p>The HPA01012DCUR device is a commonly used AC voltage control device. It is used in a wide variety of home appliance and industrial application. It is designed with a high-speed MPU and a precision digitized AC voltage detection and conversion module. It is used to detect and cut off the power supply if the AC voltage is higher than a pre-set value. The device is highly reliable and power efficient and it also has an indicator LED to indicate when the voltage is too high.</p>

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