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4.5. Rectifier Modules
Fan Cooled
The RM2048HE is a telecommunications grade rectifier with the following features:
•
High efficiency
•
Hot pluggable
•
Forced air cooled
•
Thermally protected
•
Power factor corrected
•
Wide input AC voltage
•
Constant power output limit
•
Input/Output voltage and current protected
•
Active load sharing
•
Serial alarm and control interface
•
Microprocessor controlled
There are 3 LED indicators on the front panel which indicate the operational state of the
rectifier:
Red
LED
Yellow
LED
Green
LED
5. INSTALLATIONS
WARNING - All upstream AC, Load and Battery breakers must be switched OFF
prior to installation.
The system must be completely de-powered.
All circuit breakers in a Newmar power system must be in their OFF position prior to
installation.
WARNING - Use extreme care when fitting batteries & their connections. Remove all
conductive materials from yourself such as watches, jewelry, and rings prior
to
Newmar • 1580 Sunflower Ave, Suite 100, Costa Mesa, CA 92626
Phone: 714-751-0488 • E-mail: techservice@Newmarpower.com
Figure 4: RM2048HE Rectifier
Urgent alarm state.
Non-Urgent alarm.
DC power is connected to the unit.
This LED flashes during power save mode.
Unlock Button
RM3048HE
R M 2 0 4 8 H E
3.0 kW 48V DC
2.0kW 48V DC
Status LEDs
8
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