Brochures and Data Sheets

Technical Specifications, R48-1000
AC Input
Input Voltage, Nominal 200 to 250 V AC
Input Voltage, Permitted Variation 85 to 300 V AC
Line Frequency 45 to 65 Hz
Max Input Current 6.8 A
Power Factor 0.99
THD (Total Harmonic Distortion)
≤
5% for 50%-100% load
DC Output
Output Voltage, Adjustment Range -42 to -58 V DC
Output Power 1000W@Vout >48VDC
Output Power, Derated for Input Voltage See Diagram
Output Current 20.83 A @ -48 VDC
Efciency
＞
92%
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
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The global leader in enabling
Business-Critical Continuity
™
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
2009.12
R48-1000
DC Power
for Business-Critical Continuity
™
Environmental
Temperature Range, Operating -40 to +75°C, -40 to +167°F
Temperature Range, Storage -40 to +75°C, -40 to +167°F
Relative Humidity 0 to 95%
Altitude 2000 m, 6560 ft at full power
EMC ETSI EN 300 386 class B, FCC CFR 47 Part 15 class B, Telcordia GR-1089-CORE class B
Safety IEC 60950, EN 60950, UL 60950
Mechanics
Dimensions (H
×
W
×
D)
40.8×86.5×241mm (1.6×3.4×9.5 inches)
Weight 1.25 kg (2.76 lbs)
Other parts
Controller Units See separate ACU+ and SCU+ datasheets
Ordering information
Product Name Rectier R48-1000
Output Power vs. Input Voltage at Tamb<45°C
% of output power
Input voltage (VAC)
120
100
80
60
40
20
0
0 50 100 150 200 250 300 350
R48-1000 Output Power vs. Temperature at
264V
≥
Vin
≥
176 Vac
% of output power
Temperature (°C)
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
For R48-1000
For R48-1000
Output Power vs. Input voltage and Vo > 48V at Temp
≥
45°C
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