Spang
designs these heavy-duty power supplies to operate in harsh environments
with high reliability, energy effiiciency and extended life. They
provide DC power for a wide variety of industrial applications
including:
DC cranes
Electromagnets
Ladles
Synchronous motors
Municipal transit
Spang custom designed DC power centers
are available regulated or unregulated with many features and
options that enable you to precisely meet your DC power requirements.
Specifications
Input
voltage:
230/460
Volts AC
Output
voltage:
Up
to 600 Volts DC (other output voltages
available upon request)
Output
current:
Through
30,000 Amps DC (higher outputs
available upon request)
Power
Factor:
90%
or greater when operating at full
rated output
Ripple:
4.5%
RMS AC ripple maximum at rated
voltage and current
Efficiency:
Typically
96% at full load.
Options
12-pulse rectification for reduced
input harmonics and output ripple.
Regeneration control for high
inertia applications.
Spang
designs these heavy-duty power supplies to operate in harsh environments
with high reliability, energy effiiciency and extended life. They
provide DC power for a wide variety of industrial applications
including:
