PS-303A Variable DC Power Supply – 0-30V 3A Adjustable Bench Power Supply for Electronics Lab

Overview 

The PS-303A is a versatile and compact bench power supply designed for durability and ease of use. If you are an engineering student working on final-year projects, or a DIY maker experimenting with sensors and actuators, this power supply offers the precision control you need to protect your components. Its adjustable output makes it compatible with a huge range of circuits, while the built-in current limiter ensures you don’t accidentally burn out your microcontrollers.

Key Features

• Adjustable Output: Variable 0-30V voltage and 0-3A current control gives you maximum flexibility for various project requirements.

• Current Limiting: Set a maximum current to prevent damage to sensitive components if you accidentally short the circuit.

• Dual Monitoring: Clearly displays both voltage and current, allowing you to monitor power consumption in real-time.

• Rugged & Stable: Built for long-term use in classrooms and home labs, featuring an efficient cooling system.

• Professional Safety: Integrated over-voltage and short-circuit protection features keep both your project and the power supply safe.

Technical Specifications