Hand Dryer Voltages

Facilities managers and business owners are usually well-versed when it comes to the necessities of their operations, but electricity is an obvious gray area. In this informational article, we will review hand dryer voltages to help you better determine how to choose the right hand dryer for your facility and save on operational costs in the long run. Voltage can be roughly defined as the variance in charge between two points. This variance is measured by what we call volts, or the potential energy incongruity between two points that will convey one joule of energy per coulomb of charge, according to SparkFun, a global leader in open source technology and sustainable electronics.

Hand dryer voltages vary from model to model in order to accommodate the wiring in your specific building. Find out your building’s recommended voltage settings by having a professional electrician run a series of tests. You may also choose to use a digital multimeter to determine AC or DC voltage on your own. The most important caution we offer is safety, and electrical tests are not to be taken lightly. If you have little experience, you should hire a professional to avoid potential injuries or even death.

Once you’ve carefully and adequately measured the voltage settings for your restrooms, you can easily find the hand dryer voltages your facility needs. The two most common voltage requirements in commercial buildings are 120/208 and 277/480. Every commercial hand dryer should include technical data with voltage information as well as tips for installation and maintenance.

Should you notice fluctuating voltage levels or associated issues with your hand dryers, you should contact an experienced electrician immediately. Old commercial buildings and structures can have deteriorating wires that may affect the ease of installation, repair, or testing. Avoid fires or possible electrocution by treating your electrical system with great care. Whether you are looking for ways to decreased voltage draw or reduce utility bills over time, you may be eligible to purchase transformers or other add-on products to improve the efficiency of your investment. If you have any questions about hand dryer voltages or finding the right hand dryer for your public bathroom, please contact a team member at PandaProducts.com today.