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AC to DC Converter -
Universal AC to -48V DC (3.2 Amps)
Description:
Valiant's AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains
Input Voltage to -48V DC output voltage. It may be also used to convert 120V DC - 370V DC
Input Voltage to -48V DC Output Voltage.
Available with 3.2 Amps (150 Watts) in
a desktop version.
Th is AC to DC converter is designed for telecom applications requiring
stable DC voltage with low EMI and EMC interference. This is an external converter power
supply which is available in a destop version, with one fuse protected output.AC-DC Converter:
Universal AC (85V AC-264V AC, 47Hz-63Hz) to -48V DC - Desktop Version - Data
Sheet (PDF)
Features
 Converts universal AC Mains Input (85V DC -264V AC, 47Hz - 63Hz) to
-48 VDC, 3.2 Amps
Converts 120V DC to 370V DC to -48V DC output current @ -48V
DC = 3.2 Amps
Small and compact
High quality and cost effective
Auto ranging voltage
UL, recognized, TUV approved, CSA certified
Built-in inrush current, over current and over voltage
protection circuits
Harmonic attenuator, PFC (Complies with IEC61000-3-2)
Rugged PCB type construction
RoHS Compliant
Application Diagram
| INPUT VOLTAGE [V] |
AC 85-264, 47Hz - 63
Hz
DC 120-370 |
| MAX OUTPUT WATTAGE
[W] |
153.6 W (Peak 288) |
| DC OUTPUT |
3.2 A @ -48V DC |
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