This is a solid, shop-built DC regulated bench power supply housed in a hand-fabricated aluminum enclosure. Featuring a classic Calectro analog panel meter for real-time DC voltage monitoring, this unit offers adjustable voltage output (0–25V) and adjustable current limiting via rear-panel trim pots — making it a versatile tool for electronics workbenches, ham radio operators, and hobbyists.
Features:
Analog Calectro DC Volts panel meter (0–25V scale)
Toggle switch for voltage/current monitoring selection
Green power indicator LED
ON/OFF switch panel
Rear-panel "Vset" and "I lim" adjustment pots
Red/black banana binding post output terminals
IEC AC power inlet
Large aluminum heat sink for thermal management
Vented aluminum enclosure for passive cooling
Compact footprint: approximately 9 × 9 × 9 in, ~5 lbs
