Power Electronics

Mini 30-W Switchers Optimize EMC Performance

To meet the power and EMC noise performance requirements in instrumentation, control, and telecommunication systems Astrodyne has added 30-W units to its ECA Series of ultra-miniature encapsulated switching power supplies for EMC noise compliance to EN 60601-1-2:2001.

Device type: Encapsulates switch-mode power supplies
Input voltage range: 90 Vac to 264 Vac
Output voltage: single, dual and triple outputs from 3.3 Vdc to 48 Vdc
Output power: 30 W
Features: designed for pin mount PCB plug-in or screw terminal chassis mounting; pin-out and size compatible to more costly encapsulated modules; internal input filtering, overvoltage and short circuit protection circuitry; fully approved to UL/EN60950-1; available in medically-approved EMA30 versions to UL/EN60601-1
Packaging: 3.5-in.x 2.5-in. x 0.98-in. encapsulated
Operating tenperature range: -10°C to 50°C without forced cooling or output power derating
Target applications: instrumentation, control, and telecommunication systems
Pricing: starts at $63 in OEM quantities
Availability: available now
Data sheet? yes, go to www.astrodyne.com/catalog.asp?pagetype=search&prtno=esca&srchtype=web&code=usa and see lines 8 through 13

TAGS: Products
Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.