PFC-375 Datasheet, PDF (1/7 Pages) Astrodyne Corporation – Univerter® Power Factor Correction Module

PFC-375 Series
Univerter® Power Factor Correction Module
375 Watt PFC Front End
The Univerter PFC-375 Power Factor Correction
modules are AC to DC converters that operate from
a wide range of AC input voltages and frequencies
with extremely high conversion efficiency and near
unity power factor. The PFC-375 produces an output
of 375 VDC suitable for driving 300V input DC-DC
converters, motors, pumps and a host of other loads.
The wide AC input voltage range and frequency
range are 85 to 265 VAC and 47 to 800 Hz
respectively, making this product suitable for land,
sea and air based applications requiring AC to DC
conversion with line harmonic reduction or PFC.
Typical applications include 115/230 VAC, 50/60 Hz
systems and 115 VAC, 400 Hz or 360-800 Hz
military and commercial aircraft power systems
requiring MIL-STD-704 or DO-160 compliance.
These compact, rugged modules use advanced
electrical design and thermal management
techniques to make them suitable for harsh
environments and thermally challenged applications.
FEATURES
Optimized for Airborne and other Harsh
Environment Applications
85-265 VAC INPUT, 47-800Hz
375VDC Output
Efficiency 94% typical 115VAC, 400Hz Input,
97% typical at 230VAC, 50Hz input
Extremely High Power Factor and Low THD
Potted Module with Metal Substrate
Technology
-40°C to +100°C Base Plate Rated – No Output
Power Derating
Available in Lead Free ROHS Compliant or
SnPb Solder Versions
Ride-Through Time is essentially unlimited,
depends only on the Bulk Cap Voltage
Compact 1/2 Brick Package
2.4 x 2.3 x 0.5 in.
MODEL SELECTION
Astrodyne USA: 1-800-823-8082
Astrodyne Pacific: 886-2-26983458