SCR Controller — Electronic Voltage Regulator (SCR) Key benefits Precise voltage control: adjustable from 10–220 V to match the needs of the connected device. Stable output with no hysteresis: advanced circuit design provides smooth, repeatable control without jumping or lag. Designed for resistive loads: optimized SCR-regulator performance when driving heating elements and other resistance-type loads. Versatile compatibility: works with a range of household and light industrial equipment for easy retrofitting or replacement. What it does Continuously varies output voltage to control power to the load, allowing accurate adjustment of temperature, light level, or motor speed within the specified range. Uses an SCR-based control circuit for reliable switching and low electrical noise under normal operating conditions. Key features and performance Voltage adjustment range: 10–220 V (precise, no hysteresis). Circuit: advanced SCR design for stable control of resistive loads. Application focus: electric ovens, water heaters, lamps, small motors, irons, and similar devices. Reliable performance for duty cycles typical of heating and lighting applications. Compatibility and use Best suited for resistive heating elements (electric ovens, water heaters, irons) and resistive lighting loads (incandescent/halogen lamps). Can be used with some small motors where phase-angle control of a resistive or lightly inductive load is acceptable. Verify motor type and load characteristics before use. Intended for retrofit or OEM replacement where a compact SCR voltage regulator is required. Typical scenarios 1) Oven or hotplate temperature control — Reduce or increase the element voltage smoothly to maintain desired cooking or heating temperatures without mechanical thermostats. 2) Water heater power adjustment — Fine-tune element power to control heat-up time or maintain steady water temperature. 3) Lamp dimming or small appliance control — Lower lamp voltage for adjustable brightness or control simple resistive appliances such as irons. Important notes Intended primarily for resistive loads. Confirm compatibility for motors or inductive loads before installation. Physical appearance, color, and measured size may have slight variations due to lighting, monitor settings, and manual measurement. Please refer to product photos and contact the seller if exact dimensions or appearance are critical. Includes SCR controller / electronic voltage regulator unit as described (10–220 V adjustable, SCR-based, no hysteresis). Safety and installation Install according to local electrical codes and standard safety practices. If you are not qualified to perform electrical work, consult a licensed electrician. Ensure wiring and fusing match the load and local regulations.