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DC Power Supply Electronic Kit K7203

DC power supply kit K7203  DC power supply kit connections

3V to 30V DC Power Supply Kit K7203
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Build a Variable Regulated DC Power Supply

The K7203 regulated DC power supply electronic kit has a user adjustable output voltage between 3V to 30V DC at 3 amps. An ideal DC power supply for other electronic kits many other applications.

This kit is meant as an auxiliary or as a permanent power supply for all common Velleman kits based on a stabilized DC voltage, provided that the current consumption does not exceed 3A. By replacing the voltage trim resistor with a potentiometer, it may also be used as an adjustable power supply through a portion of its total capable output range, (which is dependent upon the transformer used). The AC power transformer is NOT included. The heat sink is provided.

Electronic kit component assembly and soldering required.



PDF icon K7203 connection diagram
PDF icon Illustrated assembly manual


Quantity 1 to 9 $ 39.95
Quantity 10 or More $ 35.49

Quantity:    DC Power Supply Kit K7203