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DC Power Supplies
ARCNET inter-module and Controller module communications. Conventional
analog circuitry has been consolidated into the digital domain to benefit from its
inherent stability, and to enable new levels of functionality and adaptability that is
not practical with the analog approach.
FEATURES
6.2
The ReFlex Power™ system of DC power supplies brings modularity to DC
power assets, and makes possible a high degree of reconfigurability and
adaptability through a Mainframe-based architecture. It extends the modular
configuration to high power DC assets, without compromising performance or the
controls feature set. The mechanical design is ruggedized for harsh
environments, including mobile applications, as well as general-purpose
industrial and laboratory rack-mount ATE.
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6.2.1
ENERAL
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6-2
F
EATURES
High power density
Small size, light weight
Up to twelve modules per Mainframe
Digital control loops
16-bit control and measurement
Output voltage with high slew rate
Active downprogrammer
Remote voltage sensing
Master/Slave paralleling
Combined series/parallel configuration capability
Series/parallel configuration change without requiring removal of
covers
Low ripple/noise: as low as 5mV(RMS) and 18mV(PK-PK)
Constant-Voltage and constant-current regulation with automatic
crossover
Power Factor Correction (PFC)
Universal inputs: AC (50/60 Hz, 400 Hz), DC, single-phase, three-
phase
Opto-isolated remote shutdown of output
Trigger-In and trigger-out, and general purpose digital I/O user
interface
Optional integral output relays for isolation and polarity
Integral variable speed cooling fans for low noise and extended fan
life
Ruggedized to MIL-PRF 28800F
ReFlex Power™
M380056-01 Rev L
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