Compaq 2000 Series UPS Especificaciones Pagina 51

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 91
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 50
4-8 Compaq 2000 Series UPS Operation and Reference Guide
Figure 4-4. Optimal—Utility voltage fluctuating within the UPS operating
range
Operating Range
Utility Voltage
+ 20%
- 20%
Time
Voltage
Nominal
Figure 4-5. Utility voltage fluctuation indicating a shift in nominal voltage
range may be necessary
Operating Range
Utility Voltage
+20%
- 20%
-35%
Time
Voltage
Nominal
Extended
Range
Figure 4-6. Utility voltage fluctuation indicating a possible need for
extended range setting
To match the utility voltage, the UPS operating range can be modified in two
ways:
If the utility voltage differs from the currently configured nominal
voltage, but stays within a ±20% band (see Fig 4-5), consider shifting
the nominal voltage parameter selection to match the measured utility
voltage range.
Vista de pagina 50
1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 90 91

Comentarios a estos manuales

Sin comentarios