The 5000-W power regulator delivers strong performance with efficient voltage regulation for a variety of applications. It handles up to 5000 W with an efficiency above 90%, providing reliable control of AC voltage. Compact and portable design - Dimensions: 8 mm x 70 mm x 40 mm (excluding knobs and connectors) - Lightweight and easy to transport and install Wide voltage range for flexible control - Output: adjustable AC 0–220 V - Allows precise control of output power - Important: connect the load before adjusting the voltage Reliable construction and safe installation - Aluminum alloy housing for durability and excellent heat dissipation - Includes a wiring diagram, English instructions, and a 30 A high-current clamp for convenient and safe installation Use scenarios - Laboratory testing and prototyping: power motors, heaters, or other devices up to 5000 W with precise voltage control - Electrical equipment testing and development: provide adjustable AC supply for resistive or inductive loads within 0–220 V - Educational demonstrations and DIY projects requiring an adjustable AC supply This description maintains the original specifications and functionality while presenting clear benefits, compact size, and practical use cases.