Sliding variable resistors are commonly used devices in power systems. Their operating principle involves altering the resistance value by changing the length of the resistive wire connected to the circuit, thereby progressively regulating the current flow within the circuit
Manufactured using durable materials. Featuring exquisite craftsmanship and precise installation positioning, they offer convenient disassembly and replacement
Rotary manual with adjustable resistance values. Naturally cooled with a glazed surface finish, they deliver high power capacity, strong overload capability, and high-temperature resistance
Widely applicable in lighting dimmers and motor speed controllers. Suitable for arc lamps, water pumps, fans, blowers, model trains, or other applications requiring high voltage and current