UTP28X47VL

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Part Status:	Active

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UTP28X47VL application field and working principle have a wide range of applications in a variety of industries ranging from automotive, aerospace, energy, heavy engineering and instrumentation, to consumer electronics, medical, and telecommunication. It is used in applications that require precision and power. UTP28X47VL stands for Universal Thermal Protection 28X47 Voltage Limiter. This means that it is a device that has a built-in thermal current limiting and voltage protection. This allows it to handle both AC and DC power, while also lowering the risk of thermal overload or damage to connected equipment. The working principle behind the protection of UTP28X47VL is based on the general application of negative temperature coefficient (NTC) thermistor. The NTC thermistor is a type of thermistor that has a negatively-sloped temperature-resistance curve. As the temperature of the thermistor rises, its resistance decreases. This creates a constant current through the thermistor. When the current through the thermistor reaches a predetermined level, the thermistor will switch off, thus protecting the connected equipment from overload or damage. The UTP28X47VL is ideal protection in situations where over voltage or high power levels are present. It works by breaking the circuit when the voltage has reached a set level and must be reset manually. Additionally, the UTP28X47VL can be used in areas where potential fire hazards could occur, such as in automotive, aerospace, and telecommunication fields, due to its built-in overheating protection. This protection device is compatible with a number of power control systems, such as intelligent power modules, dc-dc converters, low power AC-DC and DC-DC power converters, relay switches, and circuit breakers. Its working principle not only eliminates the risk of fire hazard or loss of data due to overload, but also allows for precise control of the current and voltage, ensuring that system performance is not compromised. In summary, UTP28X47VL application fields and working principles provide a great way to achieve greater safety and reliability in any application. Its ability to handle both AC and DC power, combined with its built-in thermal current limiting and voltage protection, make it the ideal protection device for a variety of applications. In addition, the NTC thermistor that is used ensures that the device stays in control and never reaches a point where it can cause damage or loss of data. All these features make the UTP28X47VL a powerful and versatile protection device for any application.

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