Special Design Features - JEFF ROWLAND PSU Operational Manual

SPECIAL DESIGN FEATURES

Precision-machined chassis with integrated heat-sinks,
MACHINED ALUMINUM CHASSIS:
milled from a solid block of aircraft grade aluminum, provides exceptional thermal
heat transfer/dissipation during the charging cycles.
All circuits are implemented on mil-spec, 4 layer circuit board
4 LAYER CIRCUIT BOARDS:
substrate for extremely low output impedance and noise. Large low impedance
ground plane areas for extended internal star-grounding.
Extensive use of Lead (Pb)-free, low
HIGH-PRECISION SURFACE MOUNT COMPONENTS:
temperature coefficient, active and passive surface-mount components results in
significantly smaller loop areas, reduced circuit capacitance and inductance, and
introduces less noise than conventional leaded components.
Power Factor Correction (PFC) in the power supply reduces
POWER FACTOR CORRECTION:
AC line harmonic noise pollution and increases AC line power utilization to 99% during
the capacitor recharge cycles.
A 1/8" (3.5mm) mini plug connector on rear panel permits PSU
REMOTE ON/OFF:
operation with a 12 V dc remote signal.
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