1. High-power thyristor regulator with stepless voltage control. 2. Industrial-grade plug with thickened copper contacts for reliable and safe operation. 3. Fast-response protection circuitry for surge and peak voltage suppression. 4. Compact and efficient design for easy integration into existing systems, enabling space-saving installation and precise control. 5. Versatile application: suitable for lighting dimming, temperature control in appliances, and speed regulation in power tools. Type: Thyristor electronic voltage regulator Rated current: 11 A Maximum current: 22 A Thyristor model: BTA60/800B Input voltage: AC 110 V / 220 V Output voltage range: AC 10–110 V (when input is 110 V) / AC 10–220 V (when input is 220 V), adjustable Maximum load: 5000 W (recommended for resistive loads of 2000–3200 W) Continuous load capacity: Inductive loads up to 2000–2200 W; resistive loads up to 2200–2500 W Voltage regulation range: Input 110 V → output 10–110 V; Input 220 V → output 10–220 V (no-load output reflects virtual voltage) Color: Black Material: Metal Plug type: EU plug (compatible with Indonesia, Germany, France, Spain, Italy, etc.) Rated voltage: AC 220 V Important notes: 1. Maximum compatible fan load: 1500 W; when controlling fan motors, minimum output voltage must not fall below 170 V. 2. Not suitable for single-phase stepper motors, large-capacity fans, or centrifugal fans—risk of motor damage. Appearance may vary slightly between production batches; functionality remains unaffected. Package includes: 1 × Voltage controller 1 × Power cord Note: Color appearance may vary slightly due to lighting conditions and screen settings. Dimensional tolerance: ±1–3 cm.