MW172KB1803F01

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AC DC Desktop, Wall Adapters: MW172KB1803F01 Application Field and Working Principle

The MW172KB1803F01 AC/DC Desktop, Wall Adapters from Mean Well is one of the leading choice for switching power supplies. It is commonly used in offices, commercial, industrial, and home applications.

This AC DC Desktop, Wall Adapter can supply 17.2 W of constant output power with a voltage output of 5 VDC. It operates at an input voltage range of 90 ~ 264VAC and a maximum peak current of 3.3A. It also features international safety agencies approvals and an ambient temperature range of -30 ~ +70 C.

The MW172KB1803F01 has a high efficiency range of up to 87%, which helps to reduce operating costs. The unit has a no-load power consumption of less than 0.3 W and can withstand an input surge of up to 50 V for an input voltage range of 100 ~ 240VAC.

This AC DC Desktop, Wall Adapter also features Over-voltage, Over-load, and Short-circuit protection as well as an integrated over temperature protection (OTP) system. The unit also features an active PFC and Class I, Level B EMI filter which greatly reduces radio interference.

The working principle of the MW172KB1803F01 AC DC Desktop, Wall Adapters from Mean Well is relatively simple. It features a highly efficient Power Factor Correction (PFC) circuit which provides constant output voltage of 5 VDC, and an output voltage range of 4.2~5.5VDC. The AC to DC conversion is done by rectifying the AC input voltage and then regulating the DC voltage using the PFC circuit.

The unit’s power factor correction circuit also monitors the current and voltage of the output and makes adjustments to the output voltage and current as necessary in order to maintain a constant output voltage. Furthermore, the unit also features a soft switching circuit which reduces the stress on the rectifier and enables the unit to operate with no audible noise.

This MW172KB1803F01 AC DC Desktop, Wall Adapters is an ideal solution for applications that require switch mode regulated power supply such as LED matrix displays, IP-cameras, video door phones, and vending machines. The combination of its high efficiency, protection circuit, overload protection, and compact form makes the MW172KB1803F01 a reliable and cost-effective choice for reliable power supply.

The specific data is subject to PDF, and the above content is for reference