Digital Triple Output DC Power Supply

Three-output supply for versatile classroom electronics

Power a wide range of classroom experiments with one reliable, all-in-one source. The Digital Power Supply is a versatile, classroom-ready unit featuring three outputs—an adjustable variable supply plus fixed 5 V and 12 V—so students can run circuits, motors, and electronics labs without juggling multiple power sources. Designed for instructional use, it operates in constant voltage or constant current modes and includes built-in overload and short-circuit protection for safe, dependable operation.

The variable output delivers 0–30 V at up to 3 A, while dedicated 5 V and 12 V outputs support common classroom needs. Front-panel digital voltage and current meters display real-time values for the variable supply, eliminating the need for additional meters in most experiments.

Why Teachers Love the Digital Triple Output DC Power Supply

• Three outputs, one device: Adjustable 0–30 V (0–3 A) plus fixed 5 V and 12 V cover most lab requirements.
• Constant voltage or constant current: Easily switch modes to match the experiment and protect components.
• Built-in safety features: Overload and short-circuit protection help prevent damage and keep labs moving.
• Clear, built-in metering: Front-panel digital V/A meters provide instant feedback—no extra meters needed.