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User Manual 990-9178A
DC MX06 40A Shelf Page 10 of 44 18
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FEB 02
2 Product Overview and Technical Description
2.1 Specification
2.1.1 Rectifier
Parameter (per rectifier) 1TWF0500H54**
Approved Input Rating 115V or 230Vac
I/p Operating Range 103.5V to 264V
RMS Input Current
“ “ “
6.5A max @115V
3.6A max @230V
Approved Input Frequency
range
45 – 65Hz
Turn-on Surge < 10A
Turn-on Time < 2 Seconds
Internal Fuse 7 amp 250V time lag
Power Factor 99 % typical, 90 % min
Output Voltage (Nominal) 54.5V dc
O/p Current (Rated) 10.5A @ 230V, 0-50°C
9A @ 230V, 50-65°C
9A @ 115V, 0-50°C
8A @ 115V, 50-65°C
Current Limit 105 % of rated
Over Volts Protection 59.5V dc ± 0.5V
Power O/p (Rated) 500W @ 115V
600W @ 230V
Efficiency 83 % typical
Cooling Fan Cooled, front to rear
Ambient Temp -40 to 50°C (de-rate above 50°C)
Note :- See TWF0500 Rectifier datasheet for further or more detailed information
2.1.2 System AC Input
Input Voltage (Single phase)
(3 Phase Star)
(3 Phase Delta)
90 - 264Vac (Live to Neutral)
208Vac, 380Vac, 400Vac or 415Vac (phase to phase)
208Vac only (phase to phase)
RMS Current (max) single phase
RMS Current (max) 3 phase star
RMS Current (max) 3 phase delta
26A @ 115V ±10%, 14.5A @ 230V ±10% (total)
13A @ 208Vac, 7.2A @ 415Vac (per phase)
9.5A @ 208Vac (per phase)
Frequency
45 – 65 Hz
Efficiency
83% Typical
Harmonic Distortion
Complies with EN61000-3-2