Voltcraft dc power supplies voltcraft vlp 2403 the vlp 2403 is an electronically regulated dc bench power supply from voltcraft this reliable psu boasts excellent residual ripple load stabilisation and power control values the vlp 2403 features 2 outputs that can be operated in series and parallel both outputs can be set from 0 to 40v dc and 0 to 3a with automatic switchover between constant voltage and constant current this bench psu has retractable feet and is protected against short c