Electronics-Salon 100W 20 OHM High Power Wirewound Potentiometer, Rheostat, Variable Resistor.
- Model: Variable Rheostat Wirewound Ceramic Potentiometer,can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, , model trains or other applications that require high voltage and current..
- Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations..
- Resistance Value: 30R Ohm , Power:200W, Tolerance:+/-5%.
- Total Size: 104.5 x 80mm/ 4.12 x 3.15 inch (D * H).
- The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..