Astrodyne Introduces 320W Switching Power Supplies With Two Mounting Options

Astrodyne Corp. announced the PMK320 line of high density switching power supplies that provide output power of 320W with active PFC. All models accept universal input from 90-264Vac. Six models are available that provide single outputs from 5 to 48Vdc. They are designed to meet the space and performance needs in low to moderate power I.T.E systems and instrumentation applications.

The PMK320 series is approved for UL/EN60950-1 safety specifications. Utilizing high density SMT construction and providing power densities of up to 6W/cubic inch, the PMK320 is housed in a rugged aluminum enclosure including a fan and screw terminals for input/output connections. The PMK320 series may be ordered in either of two fully enclosed mounting options with or without DIN Rail mounts. All models feature short circuit, overvoltage and over current protection and include an integral power-good LED indicator. The PMK320 series operates at 100% capability to a temperature range of -10 to 50°C. With dimensions of 7.99 x 3.86 x 1.57"H, all models feature remote ON/OFF and remote sense to 0.5V compensation. Medical (PMMK320) UL/EN60601-1 versions are also available.

The PMK320 series is priced at $109 in OEM quantities with delivery at 6 weeks ARO.