1、MULTI FUNCTION: Can be used for voltage regulation, speed regulation, temperature regulation, dimming, versatile and powerful 2、SIMPLE PUSH BUTTON ADJUSTMENT: Electronic voltage regulator support push button adjustment, possess high stability and easy operation 3、VARIOUS PROTECTION: No lag, no delay, with peak voltage absorption circuit to effectively protect high power thyristor non surge, non spike, RC absorption multiple protection 4、VOLTAGE REGULATION RANGE: Support 0‑220V steplessly adjustable (under load conditions), truly buck to 0V, boost from 0V 5、STABLE AND DURABLE: Electronic voltage regulator come with stable structure, excellent performance and long service life 1 x Electronic Voltage Regulator Item Type: Electronic Voltage RegulatorPlug Specifications: EU PlugInput Voltage: AC220VOutput Voltage: 0-220V adjustable (output voltage less than input voltage)Maximum Power: 10000W (when inputting 220V)Voltage Regulation Range: 0-220V steplessly adjustable (under load conditions), truly buck to 0V, boost from 0VRated Current: 25AMaximum Current: 45A (resistive load limit power, 5000W recommended for long term heating)Product Features: No lag, no delay, with peak voltage absorption circuit to effectively protect high power thyristor non surge, non spike, RC absorption multiple protectionControllable Model: BTA100-800B (imported) STMicroelectronics