DIN-Rail Switchers Outfit Industrial Racks

Poised for industrial rack applications, the ADN series DIN-rail mount, switching power supplies includes five models with power ratings from 60W to 480W. Each supply delivers a nominal output voltage of 24V with a 20 ms holdup time and a 50% brownout tolerance. They operate in temperatures up to 60°C with no derating or need for forced-air cooling. Other shared features include efficiencies beyond 90%, approval for use in Class 1, Div 2 hazardous locations, SEMI F47 compliance, power factor correction, and nominal output current ranges from 2.5A to 20A. Single-unit prices start at $60 for the 60W model. ASTEC POWER, Carlsbad, CA. (760) 930-4600.