11
of the inverter. No switching operations are necessary; this means there is
no interruption in the supply to the load.
The automatic electronic bypass serves to increase the security of supply
further. It switches the public mains directly through to the load if there is
an inverter malfunction. As a result, the automatic bypass represents an
extra passive redundancy for the load.
The integrated manual bypass ensures in case of service and/or
maintenances a complete power supply of all connected loads. The
internal electronic circuit (with exception of the Protected manual bypass)
can be enabled by the input fuse.
The maximum security of supply for connected loads is achieved by
switching up to three Protect D UPS appliances parallel. The n+x
technology provides the highest possible availability by a single or double
redundancy. On the other hand, the power can be raised by using the
single redundancy. In case of no redundancy the highest power is reached
with the UPS. The relation between available power and active
redundancy is explained in the following table.
2.3
Technical data
UPS MODEL LIST
Protect D 6000LCD
6000VA / 6000W
Protect D 10000LCD
10000VA / 10000W
Protect D 6000BP LCD
Battery pack for Protect D 6000 LCD
Protect D 10000BP LCD
Battery pack for Protect D 10000
LCD
Содержание Protect D 10000 LCD
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