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OBJECTIVES
The aim of these specifications is to provide:
• the information required to choose the right uninterruptible power supply for a specific application.
• the information required to prepare the system and installation site.
The specifications are intended for:
• installation engineers.
• design engineers.
• engineering consultants.
INSTALLATION REQUIREMENTS AND PROTECTION
Connection to the mains power supply and to the load(s) must be made using cables of suitable size, in accordance with current
standards. If not already present, an electrical control station which can isolate the network upstream of the UPS must be installed.
This electrical control station must be equipped with a circuit breaker (or two, if there is a separate bypass line) of an appropriate
rating for the power draw at full load.
If an external manual bypass is required, only the model supplied by the manufacturer must be installed.
We recommend fitting two metres of unanchored flexible cable between the UPS output terminals and the cable anchor (wall or
cabinet). This makes it possible to move and service the UPS.
For detailed information, see the installation and operating manual.
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