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Category
DC Output
Protection
Rectifier
Electromagnetic
Compatibility
(EMC)
Specifications
Others
28
Item
DC Output Overvoltage
Protection Threshold
Efficiency
Output Power
Overvoltage Protection
Conducted Emission (CE)
Radiated Interference
Harmonic Current
Voltage Fluctuation and
Flicker
Electrostatic Discharge
(ESD)
Electrical Fast Transient
(EFT)
Radiated Susceptibility
(RS)
Conducted Susceptibility
(CS)
Surge Immunity
Voltage Dips Immunity
(DIP)
Surge Protection
Specifications
58.5 VDC to 60.5 VDC
R4850G2:
≥ 96% (Peak Point)
≥ 95% (230 VAC, 30–100% Load)
R4850G2:
3000 W (input voltage: 176–290 VAC)
1250 W (The power linearly derates when the
voltage ranges from 85 VAC to 175 VAC.)
58.5 V DC to 60.5 V DC
If overvoltage occurs inside a rectifier due to a
fault, the rectifier experiences a deadlock.
If the external voltage is greater than 63 VDC
for more than 500 ms, the rectifier experiences
a deadlock.
Input Port: CISPR 22/EN 55022 Class B
Output Port: CISPR 22/EN 55022 Class A
CISPR 22/EN 55022 Class B
IEC 61000-3-12
IEC 61000-3-11/12
Shell port: contact discharge of 6 kV and air
discharge of 8 kV
Signal Port: Contact discharge of 2 kV
Signal Port: 1 kV; Power Port: 2 kV
IEC61000-4-3
Field strength: 10 V/m
IEC61000-4-3
Signal Port: 3 V; Power Port: 10 V
AC and DC Power Ports:
Differential Mode: 2 kV (8/20 µs)
Common mode: 4 kV (8/20 µs)
IEC 61000-4-11
The AC input can bear at least 5 kA (8/20 us)
impulse current waveform five times
respectively in the positive and negative
directions at an interval of 1 minute.
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