KTPS18-18011WA-VI-P1

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KTPS18-18011WA-VI-P1 Application Field and Working Principle

KTPS18-18011WA-VI-P1 is a specialized AC/DC adapter for desktop and wall mounting applications. It is designed to provide steady and reliable power to various electronic devices. The adapter is fitted with an efficient EMI filter to reduce interference and a noise suppression filter to ensure smooth operation.

The adapter is available in a range of different output voltages and current levels. The input power range of 100V to 240V AC and 110V – 120V AC make this adapter suitable for use in a wide array of international locations. It supports an output voltage range of 5V to 30V DC.

Working Principle

KTPS18-18011WA-VI-P1 uses a switching power supply to convert input voltage into output voltage. The device consists of a power source connected to a rectifier to convert the AC power to DC power, a filter and voltage regulator circuit to regulate the output voltage, and a feedback loop to fine-tune the voltage regulation.

The rectifier is connected to a direct current (DC) filter, which removes ripple and irregular AC waveforms from the power output, so as to provide a more consistent and direct power supply to the connected electronic device. The DC filter also helps reduce electromagnetic interference (EMI) from the device. After the filter, the DC power enters the voltage regulator circuit, which is responsible for adjusting the output voltage.

The voltage regulator circuit consists of an error amplifier, a voltage regulator, and a power transistor. The voltage regulator compares the output voltage (measured at the feedback terminal) to the reference voltage, and produces an error signal which is amplified by the error amplifier. The amplified error signal is then sent to the power transistor, adjusting the output voltage so that it matches the reference voltage.

Applications

The KTPS18-18011WA-VI-P1 is a popular choice in applications including telecommunications, industrial, consumer, prototyping, medical, energy, and more. The wide input power range and multiple output voltage combinations make it suitable for use in a variety of electronic devices. These include personal computers, tablets, notebooks, gaming consoles, medical devices, USB ports, routers, switches, LED lighting systems, radio frequency (RF) equipment, and many others.

In addition to its broad application range, the KTPS18-18011WA-VI-P1 is also highly durable and efficient. It has an overload protection feature, as well as an environmental protection rating of IP20. Furthermore, this wide-range AC/DC desktop and wall mount adapter has an efficiency rating of 80%, making it an attractive choice for many applications.

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