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IX) Specifications
Centurion Rectifiers
Input Voltage/Frequency: 90-264 VAC* / 47-63 Hz.
Input Amperage: 6 amps @ 115V and full load, 3
amps @ 230V and full load
Power Factor: .96-.99
Output Voltage/Amperage*:
CR48-10: -54.4 VDC, 10 amps continuous
CR24-20: +27.2 VDC, 20 amps continuous
* 100 % output power available from 105 VAC to 264
VAC; Derate output linearly from 100% @ 105 VAC to
80 % @ 90 VAC
Line/Load
Regulation: +/- 2 %
Ripple: CR24-20: 1% PK-PK
CR48-10: 1% PK-PK
Protection: Over-voltage, current limiting, over-
temperature, input and output fuses.
Fan Operation: Continuous air flow front to rear.
Indicators/Controls:
• Output power indicators LED
• Power switch
Operating Temperature: -10°C to +60°C; 100 % load
from 0°C to +50°C; Derate linearly to 80% load from
+50°C to +60°C and 0°C to -10°C.
Weight: 6.0 lbs.
Safety:
• EN55022 Class A
• UL 1950
• CE mark
Centurion Rectifier Shelf
Model CRS
Input: 115/230 VAC nominal
Capacity:
Up to Three Rectifiers, CR24-20 or CR48-10
Alarms/Indicators/Controls:
• Output failure contacts; Form A, Form B,
Form C, Contact rating: 1 Amp Max.
• Front panel LED indications: Minor Alarm,
Major Alarm, Output OK, Battery Over Temp
• Front panel voltage test points and adjustment
Adjustment Range: 24V: 25-29.4V, 48V: 50-59V
Battery Drain (with no AC input): <200 mA 3 rectifiers
and controller
Mounting: 19" or 23" rack
Dimensions: Refer to Dimensional Drawings
Weight: 10 lbs.
Safety: UL 1950 compliant
4
P.O. Box 1306, Newport Beach, California 92663 • Phone: 714-751-0488 • Fax: 714-957-1621 • E-Mail: techservice@newmarpower.com
Rectifier
www.newmartelecom.com
X) Dimensional Drawings
Rectifier
A
B
Rectifier
C
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