VMS-300-12

AC DC converters are devices used to convert alternating current electricity into direct current electricity. The VMS-300-12 is a type of LED AC DC converter that can handle up to 12 amps of AC current. It is especially designed for Indoor LED Lighting applications, with more than 90% efficiency. This AC DC converter is reliable and provides high performance, making it a popular choice for a variety of applications.

The VMS-300-12 has a wide range operating temperature from -30° to 70°C, and supports a universal input voltage (90~305VAC). It is a high-quality product that is CE certified, has IP67 level of protection and L-type thermistor temperature control, which ensures the converter can work well in higher environment temperature. The converter also has visual status LED to indicate the fault or normal working conditions which assists in monitoring the environment temperature.

The working principle behind the VMS-300-12 AC DC converter is simple. When the AC input voltage passes through the transformer’s windings, an alternating current is generated which is used to power a rectifier bridge. This bridge is composed of four diodes that convert the AC current to DC current. This DC current is then filtered using electrolytic capacitors to remove any voltage ripples. Finally, the DC voltage is then regulated using an integrated circuit.

The VMS- 300-12 AC DC converter is used in a variety of applications such as lighting applications for shops, stores, and restaurants. It can also be used in LED lighting applications such as streetlight, parking lot lighting, and floodlighting. Additionally, it is used in building automation systems, commercial HVAC systems, and DC motor controllers.

In conclusion, the VMS- 300-12 AC DC converter is designed for indoor LED lighting applications with more than 90% efficiency, a high quality product that is CE certified, with an IP67 level of protection. It has a wide range operating temperature, universal input voltage, and an integrated circuit for voltage regulation. The AC DC converter is used in a variety of applications such as lighting applications for shops, stores, and restaurants, LED lighting applications, as well as building automation systems, HVAC systems, and DC motor controllers.