Features; General Features; Eneral Eatures - Ametek Elgar ReFlex Power Operation Manual

AC Power Supplies
technology. An FPGA-based implementation uses VHDL digital feedback control
systems, embedded processor cores for firmware-based systems control, and
ArcNet
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.
4.2

FEATURES

The ReFlex Power™ system of AC power supply brings modularity to AC 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 AC 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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4.2.1
ENERAL
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4-2
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inter-module and Controller module communications. Conventional
F
EATURES
High power density
Small size, light weight
Up to three modules per Mainframe
Digital control loops
16-bit control and measurement
Remote voltage sensing
Master/Slave paralleling, and multi-phase group.
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
Integral output relays for isolation
Integral variable speed cooling fans for low noise and extended fan
life
Ruggedized to MIL-PRF 28800F
Software calibration
Auto-Configuration of system assets
User stored settings
ReFlex Power™
M380056-01 Rev L