Various power tool levels voltage

Power tools come in various types and sizes, and their voltage levels can vary depending on the specific tool and its intended purpose. The voltage of a power tool is a crucial specification, as it determines the tool's power output and its compatibility with electrical systems. Here's an overview of common power tool voltage levels:

1. Cordless Power Tools:

   • Cordless power tools are typically battery-powered, and their voltage ratings are usually in the range of 12 volts to 60 volts or more, depending on the tool's intended use.
   • Common cordless tool voltage categories include 12V, 18V, 20V (which is often an 18V nominal voltage), 24V, 36V, and 40V, among others.
   • Lower voltage cordless tools are often more compact and lightweight, while higher voltage tools provide more power for heavy-duty applications.

2. Corded Power Tools:

   • Corded power tools are designed to be plugged into standard electrical outlets. The voltage for these tools can vary based on regional electrical standards. Common voltage levels include:
     • 120 volts in North America (for standard household outlets).
     • 230 volts in many European and international regions.
     • 240 volts in some countries.
   • The voltage of corded tools is typically specified on the tool's nameplate or in the user manual.

3. High-Voltage Industrial Tools:

   • Some industrial power tools, such as large table saws, planers, and welders, may require higher voltages, often in the range of 240 volts to 480 volts or more.
   • These tools are typically used in industrial settings and require specialized electrical connections.

4. Small Handheld Tools:

   • Small handheld power tools, such as angle grinders, drills, and jigsaws, can have varying voltage levels, depending on their size and intended use.
   • Common voltage ratings for these tools range from 7.2 volts to 18 volts for cordless versions and 110-240 volts for corded versions.

It's essential to select the right voltage level for a power tool based on the specific application and your electrical system. Using a tool with the incorrect voltage can result in reduced performance, overheating, or even damage to the tool and potential safety hazards.

When purchasing power tools, carefully review the manufacturer's specifications, and choose a voltage level that suits your needs. Additionally, ensure that the power source (outlet or battery) matches the tool's voltage requirements to operate it safely and efficiently.