Eaton INV-4810 Manuale Utente
Eaton DC Power Solutions
APR48-3G Rectifier Module
The Eaton
®
APR48-3G Access
Power Rectifiers are designed
specifically for network access
applications such as cellular base
stations, customer premises
equipment and road-side cabinet
installations.
specifically for network access
applications such as cellular base
stations, customer premises
equipment and road-side cabinet
installations.
The new generation 3G
architecture is reliable, power
dense and compact. The high
power density allows as little as
1U of rack space to be occupied
by power, therefore, maximizing
space available for telco
equipment.
architecture is reliable, power
dense and compact. The high
power density allows as little as
1U of rack space to be occupied
by power, therefore, maximizing
space available for telco
equipment.
The APR48-3G rectifier incor-
porates a combination of lead-
ing-edge high frequency switch
mode technology for a flexible
and efficient DC power source,
with high reliability fan cooling
which further contributes to its
high overall reliability.
porates a combination of lead-
ing-edge high frequency switch
mode technology for a flexible
and efficient DC power source,
with high reliability fan cooling
which further contributes to its
high overall reliability.
The APR48-3G is a high pow-
ered rectifier with 1800W
output. It is designed for op-
eration at up to 70°C (158°F) and
under a wide range of AC power
conditions.
ered rectifier with 1800W
output. It is designed for op-
eration at up to 70°C (158°F) and
under a wide range of AC power
conditions.
These
features
make
the
APR48-3G perfectly suited to the
wide variety of equipment and
demanding environmental
conditions found in network
access applications.
wide variety of equipment and
demanding environmental
conditions found in network
access applications.
The APR48-3G also has power
factor correction and is up to
92% efficient, with optimum
performance available at typical
load currents. Together these
give the APR48-3G some of the
lowest running costs for any DC
power system of its type
available.
factor correction and is up to
92% efficient, with optimum
performance available at typical
load currents. Together these
give the APR48-3G some of the
lowest running costs for any DC
power system of its type
available.
Operating with the Eaton SC100
or SC200 system con-troller, the
APR48-3G rectifier modules will
provide years of cost-effective,
and trouble free service for your
48V network access equipment.
or SC200 system con-troller, the
APR48-3G rectifier modules will
provide years of cost-effective,
and trouble free service for your
48V network access equipment.
Features
• Fast on-line expansion of rectifiers (hot-swap)
• Automatic set-up from system controller
• Intelligent microprocessor controlled
• Industry leading power density
• High efficiency and unity power factor
• Wide AC supply conditions
• Wide output voltage ranges
• Constant power output
• Compliance with international standards
• Automatic set-up from system controller
• Intelligent microprocessor controlled
• Industry leading power density
• High efficiency and unity power factor
• Wide AC supply conditions
• Wide output voltage ranges
• Constant power output
• Compliance with international standards