Vertiv NetSure 531 AC1, Руководство пользователя

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46 Appendix 1 Technical Parameter
NetSure 531 AC1 Power Supply System User Manual
Appendix 1 Technical Parameter
Table 1 Technical data
Parameter
category
Parameter Description
Environmental
Operating temperature -5°C ~ +40°C
Storage temperature -40°C ~ +70°C
Relative humidity 5%RH ~ 90%RH
Altitude
≤ 2000m (derating is necessary above 2000m)
Others No conductive dust or erosive gases. No danger of explosion
AC input
Input voltage 220Vac ~ 240Vac
Input voltage range 85Vac ~ 300Vac
Input AC voltage
frequency
45Hz ~ 65Hz
Max input current 50A (when the AC output is present in the user end)
Power factor
≥ 0.99
DC output
Rated output voltage -53.5Vdc
Output DC voltage -42.3Vdc ~ -57.6Vdc
Output DC current Max. output current
≥ 360A, max. load current: 300A
Voltage set-point
accuracy
≤ ±1%
Efficiency
≥ 93.5%
Noise (peak-peak)
≤ 200mV
Weighted noise
≤ 2mV
AC input
alarm and
protection
AC input over-voltage
alarm point
Default: 280Vac ± 5Vac, cofigurable through controller
AC input over-voltage
alarm recovery point
Default: 270Vac ± 5Vac, 10Vac lower than the AC input over-voltage alarm point
AC input over-voltage
protection point
Default: 305Vac ± 5Vac, cofigurable through controller
AC input over-voltage
protection recovery point
10Vac ~ 20Vac lower than the AC input over-voltage protection point
AC input under-voltage
alarm point
Default: 180Vac ± 5Vac, configurable through controller
AC input under-voltage
alarm recovery point
Default: 190Vac ± 5Vac, 10Vac higher than the AC input under-voltage alarm
point
AC input under-voltage
protection point
Default: 80Vac ± 5Vac, configurable through controller
AC input under-voltage
protection recovery point
10Vac ~ 20Vac higher than the AC input under-voltage protection point
DC output
alarm and
protection
DC output over-voltage
alarm point
Default: 58.5Vdc ± 0.2Vdc, configurable through controller
DC output over-voltage
recovery point
Default: 58.0Vdc ± 0.2Vdc, 0.5Vdc lower than the over-voltage alarm point
DC output under-voltage
alarm point
Default: 45.0Vdc ± 0.2Vdc, configurable through controller
DC output under-voltage
recovery point
Default: 45.5Vdc ± 0.2Vdc, 0.5Vdc higher than the under-voltage alarm point
BLVD Default: 43.2Vdc ± 0.2Vdc, configurable through controller
Rectifier
Current sharing
The rectifiers can work in parallel and share the current.
The imbalance is better than ±3% rated output current. Test current range: 10% ~
100% rated current
Derate by input (45°C)
The max. output power of the rectifier is 100% rated power (1740W) with input
voltage of 176Vac ~ 290Vac
Output delay Output voltage can rise slowly upon rectifier start up. The rise time is configurable
Fan speed adjustable Rectifier fan speed can be set to auto or full speed