Centurion II DC Power System

Specifications: Centurion II DC Power System

Rectifier	Input Amps @ Full Load 115/230V	Output			Weight
		Voltage	Amps Cont.	Watts
					Lbs	Kg.
C2R-1000	6.3 Amps (output derated approx. 40% @ 115V)/4.9 Amps @ 230V	-54.4V DC, adjustable 48 – 58V DC	18*	1000	3.5	1.59
C2RX-2048	11.4 Amps (output derated approx. 40% @ 115V)/9.8 Amps @ 230V	-54.4V DC, adjustable 48 – 58V DC	37A*	2000	3.5	1.59
* @ 120 VAC: Derate 2 kW rectifiers by 40%; 1kW rectifiers by 33%

Shelf	Input Voltage Range	Configuration	Size	Weight
C2RS-24	90-300V (derate @ 115 input), 45-65 Hz.	3 Centurion II Rectifiers (+24 V), Controller, 16 DC Circuit Breaker Distribution, 2 x 100A Battery Breakers	19/23”, 2 RU	19.84 Lbs.
C2RS-48	90-300V (derate @ 115 input), 45-65 Hz.	3 Centurion II Rectifiers (-48 V), Controller, 16 DC Circuit Breaker Distribution, 2 x 100A Battery Breakers	19/23”, 2 RU	19.84 Lbs.

 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 outputfrom 48V to 58V	Constant power output from24V 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

Rectifier Model	C2R-1000	C2R-2000	C2R-1000	C2R-2000
Output Volts	24 VDC	24 VDC	48 VDC	48VDC
Amperage @ 230 vac	21	41.7	21	41.7
Amperage @ 115 vac	12	21	12	21
Wattage @ 230 vac in	504	1000	1000	2000
Wattage @ 115 vac in	288	504	576	1000

DC Distribution:

Load: 16 breaker position capacity, available amperages (specify) 6A, 10A, 20A, 30A and 50A with tripped breaker alarm. (50A circuit breaker is a special order – contact factory for more information) 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 DC 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 controller 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 / Weight: 19.84 Lbs. (excluding rectifier modules) Rectifers Dimensions: 4.25″ W x 2.75″ W x 11.1″ D Weight: 3.15 Lbs Cooling: Forced cooled

Environmental

Ambient Temperature: Nominal: 25+/-5˚ C Range: -10˚ C to +70v 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

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