Space Critical Power Solutions

  24V 37 - 111Amp

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Centurion II SERIES

Incredible Functionality, Flexibility, and Scalability in a 2 RU, 1.0 to 6.0 Kw DC Power System

Features:
  • 19", 2U rackmount shelf with integrated power distribution
  • 90-250 VAC input, Power Factor Corrected
  • 3 power bays accept 1000 or 2000 watt modular rectifiers
  • 111 amp, 6000 watt total max. output capacity, (74 Amp, 4000 Watt, N+1) @ - 48 VDC
  • Output temperature compensated for precise battery charging
  • 16 DC circuit breaker distribution capacity, with tripped breaker alarm
  • Master disconnect breakers for two battery banks, with tripped breaker alarm
  • Controller with digital display of system parameters with TCP/IP interface and SNMP monitoring/logging (also available with MODBUS/TCP)
  • Alarm contacts monitor major system functions
  • Low voltage disconnect built in
  • Easily configures to meet site power requirements
Specifications:
 
System Power Configurations @ 48V*
Watts Per Rectifier
# of Rectifiers Installed
1
2
3
2000
37A (2000W)
74A (4000W)
111A (6000W)
1000
18A (1000W)
36A (2000W)
54A (3000W)
System Power Configurations @ 24V*
Watts Per Rectifier
# of Rectifiers Installed
1
2
3
2000
37A (1000W)
74A (2000W)
111A (3000W)
* @ 230 VAC input, 2Kw: derate 41% @ 110 VAC input; 1Kw: derate 33% @ 110 VAC input
 
AC Input
Nominal: 230V
Voltage Range:
90-300V (derate @ 115 input)
Frequency Range:
45-65 Hz
Power Factor:
>0.99
Efficiency:
>94% (from 30-95% output power)
 
DC Output
 
Voltage
-48 volt
+24 volt
Output Ratings:
Constant power output
from 48V to 58V
Constant power output from
24V to 29V
Nominal Voltage:
48V
24V
Rated Voltage:
58V
29V
 
Power:
Rated maximum System Output Power: 6000W @ -48V, 3000 watts @ 24 volts
Polarity:
Positive earth. 48 volt, negative earth 24 volt
 
Individual Rectifier Power: (24 and 48 volt)
1000 watt
2000 watt*****
Amperage @ 230 vac in
18
37
Amperage @ 115 vac in
12
21
*****Model C2R-2000 is rated for 1000 watts or 37 amps at 24 volts

DC Distribution:
Load: 16 breaker position capacity, available amperages (specify) 6A, 10A, 20A, 30 amp, with tripped breaker alarm
Battery:
2 x 100A battery circuit breakers.
Breaker Fail Detection:
Electronic fail detection on both load and battery. Breakers
Low Voltage Battery Disconnect:
125A battery LVD installed standard, with disconnect alarm

Monitoring & Control:
Monitors all power system conditions including DC voltage, rectifier current, battery current, battery temperature, and distribution failure.
Visual notification of alarm conditions by LED's and a 4 line x 16 character alpha numeric display mounted on the front panel, with remote notification being enabled by relay contacts, RS232 or TCP/IP (using SNMP). It has a built-in web based configurator allowing setup of system parameters using a web browser and utilizes a USB communications port which allows for local monitoring of system operations as well as easy downloading of configuration files for multiple site installations.
 
General System

Protection:
Current Limit: Adjustable to 50-100% of maximum rated current.
Over Temperature:
Automatic current reduction, backup shutdown protection.
Polarity Reversal:
Output fuse with crowbar diode.
Over Voltage:
Adjustable limit.
Input Voltage:
Auto shutdown, auto restart when correct voltage restored.
Input Inrush:
<2x maximum input current.
Input Fuses:
In phase and neutral.
 
Technical Characteristics:
Noise: Ripple <100Hz: <1mV rms unweighted
Voice band 100Hz-5KHz:
<1mV rms psophometric
Wide band 5kHz-1MHz:
<5mV rms unweighted
Peak to Peak 0-20MHz:
<100mV peak to peak
Isolation: Input to Output:
4000V DC
Input to Chassis:
3500V DC (VDR to chassis removed)
Output to Chassis:
2100V DC
Regulation:
Line = 0.1%, Load = 0.5% (no load to full load)
 
Mechanical:
Shelf: Dimensions 19" W x 3.5" H x 15.35" D (19" x 2U x 389.89mm)
Weight:
19.84 Lbs (9.01kg) excluding rectifier modules
Rectifiers:
Dimensions 4.25" W x 2.75" W x 11.1" D (107.95mm x 69.85mm x 281.94mm)
Weight:
3.15 Lbs (1.43kg)
Cooling:
Forced cooled
 
Environmental
Ambient Temperature: Nominal: 25+/-5 C
Range:
-10 C to +70 C (maximum output power is derated above +50 C)
Humidity:
5-95% RH (non-condensing)
Altitude:
<8,202 ft., De-rate maximum ambient temperature by 4 C per 3,280 ft. above sea level.
 
Compliances:
Safety: EN60950
Electrostatic Discharge:
CISPR24
Radiated Radio Freq:
CISPR22
AC Harmonics:
EN61000-3-2
AC Flicker & Fluctuation:
EN61000-3-3
Other:
CE & RoHS compliant
 
 
Download PDF Data Sheet 
 
 
 

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Last modified: 06-Jan-2014  

Webmaster: GFS Power