SWM12-18-NV-P6

The SWM12-18-NV-P6, an AC/DC Desktop or Wall Adapter, is designed to provide reliable power and is ideal for many applications such as telecommunications, computer, and industrial. This unit is UL approved, CE certified and TUV certified. The adapter is equipped with a current limited, short circuit protected output protected against overload. It provides a high power of up to 60W, with a wide adjustability of 1.2A~18A.

Features

The SWM12-18-NV-P6 is equipped with multiple protection features:

• Over voltage protection (OVP)
• Over power protection (OPP)
• Overload protection (OLP)
• Over temperature protection (OTP)

These protection features allow the adapter to be used safely and eliminate the risk of potential damage to your device. Furthermore, the SWM12-18-NV-P6 employs a dual stage power factor correction (PFC) circuit to reduce power consumption and improve efficiency.

Working Principle

The SWM12-18-NV-P6 is a DC/DC switch mode power supply. It works based on an AC input voltage alternating current that is converted into DC output voltage. The AC voltage is applied across two windings in a transformer, which acts as a switching device and transfers the input voltage to the secondary side. The output voltage is obtained by a rectifier circuit, which rectifies the AC voltage to DC. The DC voltage is then regulated by a high frequency switching regulator that constantly adjusts the output voltage.

The regulator works on a feedback system. It utilizes a voltage sensing circuit and adjusts the frequency of the switching accordingly. When the output voltage changes, the regulator quickly reacts to the change and initially increases the frequency of the switching to increase the output voltage, or reduce the frequency to reduce the output voltage. This ensures that the output voltage is always constant.

Applications

The SWM12-18-NV-P6 is ideal for a wide range of applications such as automotive, illuminated signs, computers, printers, and medical equipment. Its wide input range of 90-264VAC and output voltage of 12V makes it exceptionally suitable for any applications that require a high power and low voltage.

This power adapter is also designed for connection with telecommunications, industrial, and battery operated equipment. Its high efficiency of up to 92% ensures that devices powered with this adapter will always remain cool. The adapter also has a low no load power consumption of 0.3W and is compliant with the latest energy star level V requirements.

Conclusion

The SWM12-18-NV-P6 is an AC/DC desktop or wall adapter that provides reliable power and is designed with multiple safety features for added protection of your device. It has a wide adjustability of 1.2A~18A and is ideal for many applications such as telecommunications, computer, and industrial. The adapter is UL approved, CE certified, and TUV certified, and is compliant with the latest energy star level V requirements.