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Chapter 5 Rectifier 39
NetSure 531 AC1 Power Supply System User Manual
5.5 Technical Parameters
The technical parameters of the rectifier are listed in Table 5-3.
Table 5-3 Technical parameters of the rectifier
Parameter type
Parameter name
Value
Ambient
conditions
Operating temperature
-40°C ~ +75°C
Storage temperature
-40°C ~ +70°C
Relative humidity
≤ 90%RH, non-condensing
Altitude
0 ~ 2000m (detating is needed above 2000m)
Cooling mode
Forced air cooling
AC input
Input voltage standard
Single-phase, 3-line
Input voltage range
85Vac ~ 300Vac
Rated input voltage
200Vac ~ 250Vac
Input voltage range in power
derating
85Vac ~ 154Vac
Max. static voltage in
non-working condition
415Vac
Max. input current
< 13A
Allowable input grid frequency
45Hz ~ 65Hz
Rated input grid frequency
50Hz/60Hz
DC output
DC output voltage range
42V ~ 58V
Output DC current
0 ~ 36.25A
Total regulation
≤ ±0.5%
Load regulation
≤ ±0.5%
Voltage regulation
≤ ±0.1%
Surge current in startup
≤ 20A
Output limiting character
Stepless current limiting
Power factors
and THD
Power factors
> 0.98
> 0.99
> 0.99
THD
< 5%
Noise index
Peak-peak noise
Reference standard: YD/T7314.4.3.4
Phone sophomorically
weighted noise
Reference standard: YD/T731-2002 4.4.3.1
Wide frequency noise
Reference standard: YD/T731_2002 4.4.3.2
Discrete noise
Reference standard: YD/T731 4.4.3.3
Reference standard: YD/T731 4.4.3.3
Reference standard: YD/T731 4.4.3.3
Reference standard: YD/T731 4.4.3.3
EMC index
Surge
Reference standard: EN61000-4-5
EFT
Reference standard: EN 61000-4-4
ESD
Reference standard: EN 61000-4-2
Immunity to continuous
conducted interference
Reference standard: EN 61000-4-6
Immunity to radiated electric
fields
Reference standard: EN 61000-4-3
Immunity to voltage dip,
interrupted and slowness
change
Reference standard: EN 61000-4-11
Input Harmonic current
emission
Reference standard: EN61000-3-2
Immunity to power frequency
magnetic field
Reference standard: EN 61000-4-8
Input voltage fluctuation and
flash
Reference standard: EN61000-3-3
Conducted emission
Class A (DC side) Reference standard: EN300386:2012
Class A (DC side) Reference standard: EN55022
Class A (AC side) Reference standard: EN55022
Radiated emission
Class A
Содержание NetSure 531 AC1
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