Brochures and Data Sheets

Technical specifications, R48-5800
AC Input
Input voltage, nominal 380 to 480 V AC
Input voltage, permitted variation 260 to 530 VAC
Line frequency 45 to 65 Hz
Max input current 12A
Power factor 0.99
THD, Total harmonic distortion <5% from 50 to 100% of rated load
DC Output
Output voltage, adjustment range -42 to -58 V DC
Output power 5800 W @ Vout >48 V DC
Output power, derated for input voltage See diagram
Output current 120 A
Output current limit set point 0 to 120 A
Efciency 93%
Psophometric noise (system) 1mV; 32dBrnC
Temperature derating See diagram
Control and Monitoring
Rectier Alarm and Signaling Alarm and status reported via CAN bus to system Controller
Visual Indications Green LED: Normal Operation
Yellow LED: Alarm
Red LED: Failure
Flashing Red LED: Fan Failure
Current Indicator A 10-segment green LED is located on the front panel to represent output
current, each segment represents 10A.
R48-5800
Environmental
Temperature Range, Operating
-40 to +65°C, -40 to +149°F
Temperature Range, Storage
-40 to +80°C, -40 to +176°F
Relative Humidity 0 to 95%
Altitude 2000 m, 6560 ft at full power
EMC EN 300 386: class B
Safety IEC 60950, EN 60950, UL 60950
Mechanics
Dimensions (H
×
W
×
D)
88×244×380mm (3.46×9.61×14.96inches)
Weight <10kg (2.2Ibs)
Other parts
Controller Units ACU+, SCU+, ACU and SCU(M501D)
Ordering information
Product Name Product Code
Rectier R48-5800 1R485800XXX
Emerson Network Power.
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Business-Critical Continuity
™
.
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Output power vs. Temperature
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
120
100
80
60
40
20
0
Temperature(°C)
% of output power
Output power vs. Input voltage
120
100
80
60
40
20
0
Input voltage(VAC)
% of output power
250 275 300 325 350 375 400 425 450 475 500 525 550