Finally found a decent compact switch mode power supply!
I have tested this supply @ 30amps and it is clean as, No birdies!
Perfect for HF radios. Small but powerful. Analogue meter with back lighting. Made in Taiwan! Beware of the cheaper Chinese copies!
Input Voltage
AC 110V or 220V +/- 10% Switchable
Input frequency
47 – 63 Hz
Polarity Grounded
Negative
Output voltage
DC 4V ~ 16V adjustable
 
Continuous (13.8V)
25A
Surge (13.8V)
30A
Ripple & Noise
< 100mV
Dimension L/W/H (mm)
154 x 127 x 63 mm
Net Weight
1.35Kg