Atec Pacific-Power-3060MS - Manual (Page 2)

3 060-MS
12"/ 305
mm
Input
Conduit
Output
Conduit
Exhaust Air
Knockouts for
Paralleling and Options
36"/ 914
mm
72"
1829
30"
762 mm
Air Intake
Air Intake
Input Circuit
FRONT SIDE
TOP
© 2012 Pacific Power Source, Inc. Specifications subject to change without notice. DS#43060MS122012
Page 2 of 4
• 350 Amps of Pulse Current per phase is delivered by
each 3060-MS for driving non-linear loads. This elimi-
nates the need to oversize facility power as is common
for rotary or low quality PWM power systems.
• Load Power Factor is not an issue. The 3060-MS will
drive virtually any load without damage or risk.
• Excellent Regulation and response time eliminates load
“cross talk.” Voltage sags common to other conversion
methods are eliminated with 150 microsecond re-
sponse time to a 50% load step. The output recovers to
± 3% of nominal within less than 1/10th of a cycle at
400 Hz.
Rugged, Powerful Output
• Each 3060-MS is capable of operating as either the mas-
ter or slave in a multi-cabinet parallel system providing
configuration flexibility.
• Mission Reliability is ensured. The parallel system ar-
chitecture is such that a failed slave unit automatically
removes itself from the power grid. Should the master
unit fail, the operator can select any other paralleled
unit as the new master from the front panel and restore
system operation.
Maximum Reliability
• Lower Maintenance Costs are achieved through
built-in diagnostics that minimize MTTR. Quick and
easy repair is facilitated with a small complement of
local spares.
• Input Power Factor is a constant 0.9 lagging, regard-
less of load. The MS Series actually corrects PF re-
flected back to the utility, eliminating PF penalties.
• Low Installation Cost. The MS Series fits through
standard doorways. Audible noise is limited to cool-
ing fans. There is no 400 Hz whine that requires
noise isolation. Solid state design with a forklift base
eliminates the need for concrete pads and vibration
isolators common to rotary installations. Casters are
optional if desired.
Low Cost of Ownership
True Advantages
Solid State Technology
Facility/Test Power Flexibility
• Power Levels Grow with demand. Units may be add-
ed or removed from the power grid as required.
• Variable Frequency range of 47–500 Hz, as well as
switch selectable fixed frequency operation of 50,
60 or 400 Hz, is standard on every model.
• External Input is provided as a standard feature. This
allows operation as a variable frequency test power
amplifier.
• UPC-32 Programmable Controller Option is avail-
able to provide steady state and transient control of
output power from the RS-232 or GPIB bus.
• Measures volts, amps, watts and kVA for each input and
output phase.
• Efficiency is continuously monitored, allowing system
performance verification.
• Internal Diagnostics assist in quickly locating failed
components, resulting in extremely low MTTR.
• Power Generation circuits are separate from display and
diagnostics. A failure in the display logic will not affect
output power quality. Output power cannot be inter-
rupted by system interrogation.
• Audible and Visual Alarms alert the operator to any con-
ditions requiring attention.
Simple / Informative Display