The units are rated for convection cooling, offer 5.5 W/cu in., and deliver up to 9 A from the primary output. The LPT50 features overpower and short-circuit protection and CISPR 22 Class B EMI filtering. With more than 550,000 hr MTBF, the power supply offers high efficiency and over-voltage protection on the main output. A "power good" LED indicator is also included.

Astec Power, 5810 Van Allen Way, Carlsbad, CA92008, (760) 930-4600,