3-30V, 3A Power Supply Electronic Kit

This 3...30V, 3A Power Supply SELF-ASSEMBLY electronic kit is meant as an auxiliary or as a permanent power supply for all common kits based on a stabilised DC voltage between 3 and 30V provided that the consumption does not exceed 3A.

Of course this power supply unit can also be used for other purposes. By replacing the trimmer by a potentiometer, it may even be used as an adjustable power supply unit. Supplied with heat sink.

Product selection advice: Please ensure the equipment under power draws less current than the power supplies maximum rated current detailed below (do not rely on equipment rating specifications as they are often incorrect). We recommend that the power supply is rated at least 20% above the equipment to be powered so it can handle current surges, etc.

• output voltage: adjustable from 3 to 30V, stabilised
• output current: max. 3A
• output ripple voltage: 0.5mV
• short-circuit stable
• overload protected
• input voltage: 9 to 30Vac (depending on the desired output voltage)
• transformer not supplied
• dimensions: 130 x 91 x 50mm (5.1" x 3.6" x 2.0")
• Product format: SELF-ASSEMBLY electronic kit (KT Product Formats Info)
• Connection Diagram: K7203 Connection Diagram
• Velleman K7203 Illustrated Assembly Manual (English)
• Velleman K7203 Assembly Manual (EU)