The potentiometer rheostat is a useful instrument that allows to regulate an electric current in different devices. It does this by modifying the amount of resistance in an electrical circuit. Our business YouSi is here to provide superior Potentiometer Rheostats to help you make precise adjustments to electric currents. Whether you want to change the intensity of the light in your lamp, add an AM radio band, or control the speed of a motor, our adjustable rheostats offer the right solution!
Yousi Potentiometer Rheostats are precision designed to provide the most efficient control of electrical currents. They are indispensable for systems that require fine tuning of current. They can go into dimming lights, motor speed controllers or even audio equipment to regulate volume. Top quality materials are used to create these rugged bump resistant rheostats for smooth steady adjustments with no jumps in resistance.

Reliability and performance over time are, however, crucial for industrial applications. Yousi potentiometer rheostats are designed to last in harsh environments during extended use. They’re constructed with strong materials that withstand high currents and wear and tear. This makes them perfect for the factory, workshop, or any other industrial applications where performance matters as much as reliability. Check out the Area camera input unit KEYENCE/CA-E200 for visual inspection systems.

Yousi knows that buyers have varying needs. That’s why we provide a variety of resistance values with our potentiometer rheostats. Our designs can be used for a simple rheostat for a small project to a heavy duty model for industrial applications. This flexibility makes our rheostats ideal for various applications, serving all of the wholesale needs of our customers.

We think that there are too many quality goods out there going for too much. Yousi has potentiometer rheostats for sale at competitive prices and we are happy to provide discounts on large orders, so you can buy in bulk and save. This pricing system is beneficial for our buyers, andspecially when they have to purchase in large quantity. So if you are a contractor or a buyer, we offer solutions at a price that fits your budget, no need to stress if you’re a buyer or small business owner.
Our dedicated team of purchasers, technicians, sales experts, and logistics specialists works collaboratively to reduce costs, provide timely technical support, ensure accurate quotations, and deliver secure packaging for seamless global service.
We maintain authorized partnerships with over 10 top-tier international brands such as Siemens, Omron, Mitsubishi, and Schneider, ensuring genuine, high-quality industrial control products for clients worldwide.
Backed by a team with more than 20 years of industry experience, we serve 180+ countries and regions and have supported over 10,000 customers with reliable automation solutions and competitive global pricing.
We supply a complete range of industrial electrical equipment—including PLCs, HMIs, sensors, inverters, motors, and solenoid valves—providing integrated, high-performance solutions for diverse automation needs.