3/6/08 888-2463-001 C-11
WARNING: Disconnect primary power prior to servicing.
Appendix C Pioneer Power Supply
Diamond Series™
PM33215F-8 Instructional Manual, Rev 3, 4/23/2007
9
Section 6 Specifications
Key Features:
Power Factor Correction – 0.99, Single Phase
0qC to +50qC at Full Load
Standard 5” x 8” x 14” Case
Output Fully Floating
Over Current Protection
Over Voltage Protection
Remote Sense
Over Temperature Protection
Self-Contained Forced Air Cooling
AC Input
:
Range: 240VAC or 480VAC Strappable
Phases: Single.
Frequency: 47 to 63 hz.
Power factor: 0.99 @ full load
Inrush Current: 25A averaged over 1/2 cycle.
Harmonic Current: < 5%.
Efficiency: Typical 88% at full load
Input protection: 20A internal fuse is provided on both master & slave
modules
Surge Protection: Not included
DC Output
Power: 5000W
Voltage & current: 32V @ 157A
Adjustment range: +5%/-10% of nominal output voltage.
Polarity: Output is isolated. It may be referenced plus/minus as
required.
Remote Sense: Compensates for up to 0.5v total loop drop in the output line.
Static regulation: Line: r0.25% over full line range.
Load: r0.25% zero load to full load.
Voltage stability: r0.1% for 24-hr period after 30 minute warm up.
Temp coefficient: r0.02%/qc from 0qc to +50qc.
P-p ripple and noise: 1% (20Hz to 50MHz bandwidth).
Minimum load: Not required.
Turn on delay: 2 sec. Max from application of AC line.
Over voltage protection: 125% r 5% of nominal. OVP shutdown is latched until the
input line is removed for 30 seconds and then reapplied.
OVP sensing is done at the output terminals.
Over Current Protection: Current Limit Point: 105% to 115% of full load.
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