Datasheet

Eaton DC Power Solutions
APR48-ES Energy Saver Rectifier
The Eaton
®
APR48-ES Energy
Saver Rectifier is designed for
communications network
operators who are striving to cut
energy costs across the
network, and/or to meet
aggressive carbon footprint
reduction targets.
Operating with well over 96%
efficiency, it produces at least
50% less waste energy than
most other modern rectifiers,
and with potentially greater
savings over older infrastructure.
The 2kW Energy Saver Rectifier
is the ideal module size for
powering access applications
within a telecom network such
as cellular base stations, ADSL
equipment, and fibre nodes.
This rectifier features intelligent
digital signal processing for
enhanced control, producing
peak efficiency in excess of
96% for typical operating loads,
while also maintaining a very
high minimum operating
efficiency of 95 to 96%, over a
very wide range of loads (from
30% to 100% of the 2kW
capacity).
The high power density, short
depth and flexible mounting
options makes the Energy Saver
Rectifier well suited to limited
space applications such as ETSI
and road side cabinets.
The Energy Saver Rectifier is
fully compatible with existing
Eaton 3G systems and it is one
of the easiest rectifiers to use,
with a simple plug-and-go
insertion. It operates under a
wide range of AC power
conditions and in temperatures
at up to 70°C (158°F).
Features
• 2000W output power
• Energy saving efficiency greater than 96%
• Wide efficiency curve
• Industry leading power density
• Fast on-line expansion of rectifiers (hot-swap)
• Simple ‘plug and go’ insert
• Unity power factor
• Digital signal processing for enhanced control
• Wide AC supply conditions
• Wide output voltage range
• Constant power output
• Compliance with international standards