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Newmar Commander II

Manufacturer Part Number: Commander II

Additional information

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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: Input Fuses: In both phases.

Technical Characteristics

Noise, Commander II & II+: 0-20MHz <100mV Peak to Peak
Noise, Rectifier:
• Ripple Below 100 Hz <10mVrms Unweighted
• Voice Band 100 Hz to 5 kHz <2mVrms Psophometric
• Wide Band 5 kHz to 1 MHz <10mVrms Unweighted
• Peak to Peak 0 to 20 MHz <100 mV peak to peak
Isolation, Commander II, Commander II+, & Rectifier:
• Input to Output: 4000 VDC
• Input to Chassis: 3500 VDC (VDR to chassis removed)
• Output to Chassis: 2100 VDC
Regulation, Commander II & II+: Line = +/-0.1%, Load = +/-0.5% (no load to full load)

Mechanical

Shelf Dimensions: Commander II 19″ W x 10.5″ H x 15.0″ D
Shelf Dimensions: Commander II+ 19″ W x 12.25″ H x 15.0″ D
Weight, Unit: 35.15 lbs. (excluding modules)
Weight, Rectifier: 3.3 lbs.
Rectifier Dimensions: 4.39″ W x 1.73″ W x 11.1″ D
Cooling: Forced cooled, front to rear

Environmental

Ambient Temperature: Nominal: 25+/-5˚ C
Range: -20˚ C to +70˚ C (maximum output power is derated above +45˚ C)
Humidity: 5-95% RH (non-condensing)
Altitude: <2000m (<6562 ft).

Compliances

Safety: EN60950
Electrostatic Discharge: CISPR24
Radiated Radio Frequency: CISPR22
AC Harmonics: EN61000-3-2
AC Flicker & Fluctuation: EN61000-3-3
Other: CE & RoHS compliant

M-CMDRII-063022-Commander-II-and-II-Manual