The Aifen 3005 DC Power Supply is a versatile and reliable power source designed for hobbyists, repair technicians, and lab environments. With adjustable voltage up to 30 V and current up to 5 A, it supports both constant voltage (CV) and constant current (CC) modes. Built-in protections ensure safe and stable operation for a wide range of electronics projects.

Key Features

• Adjustable Output: 0–30 V voltage, 0–5 A current

• Dual Digital Display: Clear voltage and current readouts

• CV/CC Modes: Auto-switching ensures stable performance

• Protection Circuits: Over-current, over-voltage, and short-circuit safety

• Cooling & Efficiency: Built-in fan and efficient heat management

• Fine Control: Smooth voltage and current knobs

• Wide Compatibility: Ideal for electronics testing, DC circuits, battery charging, bench work