Elenco XP-581 Variable/Fixed DC Voltage Power Supply

The XP-581 Variable/Fixed DC Voltage Power Supply features fail-safe automatic overload protection with adjustable voltage output. Ideal for labs, shops, schools, home and industry. All four XP-581 supplies that may be stacked. You can use the -12V and the +12V terminals to get 24VDC @ 1A or use the -12VDC and variable output terminals to get 14.5 to 32VDC @ 1A output.