010-619-J0 Rev B Page 51
13 Specifications
13.1 Cordex HP 48 1.2kW Switched Mode Rectifier
Table 8: Specifications: Cordex HP 48 1.2kW, Switched Mode Rectifier (Sheet 1 of 3)
Specifications: Cordex HP 48-1.2kW, Switched Mode Rectifier
Power Module Output
Voltage: 42 to 58Vdc within rated limits
Power: 1200W (176 to 300Vac input) 600W minimum (110 to 130Vac input)
[Subject to de-rating below 110Vac due to current limited input and when
operated above temperature thresholds listed below]
Current: 22.2A @ 54Vdc, 25A maximum @ 48Vdc (176 to 300Vac input)
11.1A @ 54Vdc, 12.5A maximum @ 48Vdc (110 to 130Vac input)
Static Load
Regulation:
Better than ±0.5% for any load change within rated limits
Static Line Regulation: Better than ±0.1% for any change in input voltage within rated limits
Dynamic Line
Regulation:
Better than ±1% for any change in input voltage within rated limits (output
voltage shall recover to static limits within 2ms)
Hold up Time: >10ms
Time Stability: ≤0.2% per year
Temperature Stability: ≤100ppm/°C over the operating range
Heat Dissipation: <308 BTU per hour (per rectifier module)
Electrical Noise: <38dBrnC (voice band) <30mVrms 10kHz to 10MHz (wide band)
<150mVp-p 10kHz to 100MHz <2mV (psophometric)
Acoustic Noise: <60dBa @ 1m (3ft.) @ 30°C (86°F)
EMI: The unit meets requirements of EN55022: Class A for Radiated Emissions,
and Class B for Conducted Emissions (see Standards for more EMC)
In accordance with FCC requirements, we provide the following statement as specified in the FCC
guidelines for conformance to Part 15, Class A:
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