10131934-114ULF

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10131934-114ULF is an industrial grade, off-line, low-frequency power supply from Interpoint Corporation. It is designed to efficiently convert an AC input voltage of 115/230 V AC into a DC output of 12 V DC. The 1021934-114ULF is used primarily in industrial and commercial applications for the reliable power supply of sensitive electronic systems and equipment, such as PoE switches, VoIP phones, monitoring and control devices, security systems, and medical applications.

The main advantages of this power supply are: low cost, efficiency, and safety. It can operate in temperature extremes from -40 to +105°C and it has high power output ability with its overload protection and current limit. It can also protect the load by limiting the inrush current which can cause disruption on the system when it is energized.

The 1021934-114ULF is a non-isolated buck converter. It consists of an AC/DC circuit and two transistors (or two pairs of transistors). The input AC voltage is rectified to a DC voltage and this is then applied to the regulator. The two transistors of the converter act as a controlled switch that modulate the input voltage as it is fed to the output switch. The two transistors in the output switch supply the required current and voltage to the load connected to the output of the power supply. The frequency of the output voltage can be adjusted according to the wattage demand from the load.

In order to optimize the efficiency and performance of 1021934-114ULF, the circuit is equipped with an array of integrated safety features which include voltage protection, thermal shutdown, short-circuit protection and overcurrent protection. These features ensure the safe operation of the power supply.

The 1021934-114ULF can be widely used in a variety of industrial, commercial, and medical applications where reliable, low-frequency power supply is needed. Examples include PoE switches, VoIP phones, monitoring and control devices, security systems, industrial robotics, medical equipment, and energy management. It can also be used in temperature critical applications such as refrigeration and air conditioning, where the power supply needs to be able to operate efficiently in temperatures ranging from -40 to +105°C.

The 1021934-114ULF from Interpoint Corporation is a reliable, low-cost off-line power supply that offers reliable performance, safety, and efficiency. It can be used in various commercial and industrial applications for the reliable power supply of sensitive electronic systems and equipment. It is designed to withstand temperature extremes and features an array of integrated protective and safety features.

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