Product Data Sheet
400 WATT
AC/DC POWER SUPPLY
SX400
FEATURES
l Active Power Factor Correction
l Active Current Sharing With ORing Diodes
l FCC/VDE Class B EMI Filter
l Optional Active Inrush Current Limit
l Compact Size: 10” x 4.85” x 2.19”
l Optional SCR Crowbar
l Optional Cover With Fan
DESCRIPTION
The SX400 is a compact 400 watt Power Factor
Corrected, single output power supply. Active
current sharing circuitry with ORing diodes, to-
gether with control functions and alarm options,
simplifies N+1 and redundant applications.
AGENCY APPROVALS
See “Safety” section on page 2 for more information
3400 E Britannia Drive • Tucson, Arizona 85706 • Phone: 520.295.4100 • Fax: 520.770.9369 • Internet: http://www.cdpowerelectronics.com
SX400 2/98 REV A
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