Measuring 3" x 5" x 1.3", the ECM140 series of compact open frame single-output AC/DC power supplies from XP Power meets the electrical safety standards of both IEC 60601-1 / EN 60601-1 for medical equipment and IEC 60950-1 / EN 60950-1 for industrial and IT equipment. It offers a power density of 7.9 Watts per cubic inch. The ECM140 requires 10 CFM of forced air-cooling to achieve the full 148 W output. The supply includes a 12 V / 0.5 A fan output as standard. If convection cooled, the power supply achieves 120 W output. Within the range, five models are available providing the popular outputs of 12, 15, 18, 24, or 48 VDC. Priced at $77.22.