SWG34 is a standard wire gauge, denoted as Standard Wire Gauge 34. For power tools, there are a number of features and applications for the use of Enameled Aluminium Wire (EAW):

SWG34 represents the wire gauge of enameled aluminum wire, specifically 0.160 mm or 0.0063 inches. This is a finer wire diameter and is suitable for some small power tools or applications where fine windings are required.

   - Lightweight design: Enameled aluminum wire is made of aluminum, which is lighter compared to copper wire, thus reducing the weight of power tools, making them more portable and easier to handle.
   - Good electrical insulation: The conductor surface of enameled aluminum wire is enameled, which provides good electrical insulation and prevents current leakage and short circuit.
   - Strong corrosion resistance: Aluminum has good corrosion resistance, which makes the enameled aluminum wire perform well in some working environments with high humidity or susceptible to corrosion.

   - Power tool winding: SW34 enameled aluminum wire is commonly used in the winding of various types of power tools, such as electric drills, electric scissors, fans, electric motors and so on. They are used to transmit electrical energy and control signals and provide the required electric power capability.
   - Small electronic devices: Due to its fine wire diameter, enameled aluminum wire can also be used in the windings of some small electronic devices, such as small electromagnets, sensors and electronic modules.

Enameled aluminum wire is less conductive than copper wire and has a higher resistance. When designing and selecting power tool windings, resistance losses and wire size need to be considered to ensure that the winding can withstand the required current load without overheating.

When using enameled aluminum wire, attention should also be paid to proper installation and insulation protection to ensure circuit safety and reliability. It is recommended to refer to relevant standards and consult a professional electrical engineer for accurate technical guidance and advice.