This kit is meant as an auxiliary or as a permanent power supply for all common kits based on a stabilized 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. Be replacing the trimmer by a potentiometer, it may even be used as an adjustable power supply unit. Supplied with heatsink.

Specifications: Output volt. adjustable from 3 to 30V stabilized, output current max. 3A, output ripple volt. 0.5mV, short-circuit stable + overload protected, input volt. 9 to 30V DC (depending on wanted output volt.), transformer not supplied, dimensions: 5.1" x 3.6" x 2.0"