24V 37 - 111Amp

Space Critical Power Solutions

24V 37 - 111Amp

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
Watts Per Rectifier	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
Watts Per Rectifier	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+/-5º C
Range: -10º C to +70º C (maximum output power is derated above +50º C)
Humidity: 5-95% RH (non-condensing)
Altitude: <8,202 ft., De-rate maximum ambient temperature by 4º 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

For pricing and availability please email : sales@gfspower.com.au

Should you have a requirement that cannot be met from the current Web site please email us @ sales@gfspower.com.au

Reseller inquiries are welcome, please email: raymond@gfspower.com.au

Last modified: 06-Jan-2014

Webmaster: GFS Power