In the summer, the frequency of use of air conditioners is high. As the two main roles of air conditioners - frequency conversion and fixed frequency, the refrigeration is different. So how does air conditioning run cooling? Fixed-frequency air conditioner: It is mainly operated at a fixed power. It is necessary to constantly switch the machine frequently to maintain the indoor temperature. Therefore, the cooling and heating speed is slow.
The output power ranging from 3 Watts to 40 Watts, zhenhuan's external wall plug-in AC to DC power supplies are available in variety of international AC input blade versions for North America, Europe, the United Kingdom, Australia, Korea and China, designed to meet or exceed the most stringent government energy efficiency regulations.
Universal Travel Adapter,Wall Plug In Adapter,Power Dc Adapter,Switching Adapter
Shenzhenshi Zhenhuan Electronic Co Ltd , https://www.szzhpower.com