Model: CENTURION II - DISCONTINUED

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(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 • Alarm contacts monitor major system functions • Low voltage disconnect built in • Easily configures to meet site power requirements Complete system design and integration by Newmar to your application parameters: Rectifier configuration, installation of distribution circuit breakers, and configuration of alarms and monitors. Assembly in a relay rack with batteries and wiring also available. Let us submit a proposal on your next project. NewMar Centurion II Power System 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* 2000 37A (2000W) 74A (4000W) 111A (6000W) * @ 230 VAC input, 2Kw: derate 41% @ 110 VAC input; 1Kw: derate 33% @ 110 VAC input NewMar Centurion II Power System 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) NewMar Centurion II Power System 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 NewMar Centurion II Power System 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 NewMar Centurion II Power System DC Distribution: Load: 16 breaker positon 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 NewMar Centurion II Power System 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 NewMar Centurion II Power System Specifications: 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. NewMar Centurion II Power System 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) NewMar Centurion II Power System Mechanical Specifications: 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 NewMar Centurion II Power System Environmental Parameters 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. NewMar Centurion II Power System Certifications and 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