Datasheet

Eaton DC Power Solutions
CR48-3G Rectifier Module
The Eaton
®
CR48-3G Core
Network Rectifiers are
designed specifically for core
network applications such
central office and data centres.
The new generation 3G
architecture of the CR48-3G
rectifier has improved space
utilisation so rack space can be
maximised for use with telco
equipment and not power
equipment.
The combination of industry
leading power density and high
frequency switch mode
technology with high reliability
fan cooling makes the CR48-3G
a flexible, efficient, and very
highly reliable DC power source.
The CR48-3G is a very high
powered rectifier with 5800W
output, it is designed for
operation at up to 70°C (158°F)
and under a wide range of AC
power conditions.
The CR48-3G also has power
factor correction and is up to
92% efficient, with optimum
performance available at typical
load currents. Together these
give the CR48-3G some of the
lowest running costs for any DC
power system of its type
available.
These features make the CR48-
3G ideally suited to
central office
and data center applications that
require the highest level of
performance and reliability from
the DC power system.
Operating with the Eaton SC200
system controller, the CR48-3G
rectifier modules will provide
years of cost-effective, and
trouble free service for your core
48V network 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
• 3Ø AC supply
• Wide AC supply conditions
• Wide output voltage ranges
• Constant power output
• Compliance with international standards