21 Dec Invented to be serene : PFR-100M/L Fanless Multi-Range DC Power Supply
The PFR-100 series, a small and high-performance programmable DC power supply, adopts natural convection design to dissipate heat. Fanless power supply will not suck in dust and foreign objects, therefore, PFR-100 series has a longer life cycle compared with that of power supplies with fan...