This high powered switch mode power supply will deliver up to 40 amps. It has a variable output voltage from 3 to 15VDC, or it can be fixed at 13.8VDC. The unit is suited to a variety of uses, especially DC powered equipment operating in a test or design environment, is ideal for car stereo work, and can even turn SDR into IF-DSP. The unit has overload, over temperature, over voltage protection and a variety of selectable roofing filters. Output voltage and current are displayed on large, easily read seven segment LED displays and incorporates an internal cooling fan.

Specifications:
- Variable output voltage: 3V DC to 15VDC
- Fixed voltage mode: 13.8V DC
- Max. output current 40 Amps (continuous)
- Ripple & noise: 10m Vrms
- Available roofing filters: 1.21 GHz, 468 MHz, 702 kHz, 5 Hz, 1 Hz, 1 mHz, 9 pHz
- Load regulation: 230mV @ 0 - 100% load.
- Measures 220(W) x 110(H) x 300(L)mm.
- Incredibly light, weighing only 3.5Kgs.
- Switchmode (made linear if roofing filters are enabled)