Eaton 3C3-EX Series, Руководство пользователя

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Chapter 3 Installation instructions
3.1 Single machine installation
1) The installation of this unit must be performed in compliance with the electrical
code by professional personnel.
2) Install the UPS in a clean and stable environment that is free of vibration, dust,
high humidity, flammable gas, and flammable liquid or caustic substance.
3) To ensure normal UPS performance, ambient temperature should range between
0-40
℃ . If temperature exceeds 40 ℃ , maximum load should be decreased
progressively by 12% of the rated amount along with every increase of temperature by
5
℃
. The maximum ambient temperature for normal UPS performance should not
exceed 50 ℃ .
4) It is suggested that battery pack should work within a temperature range from15
℃
to 25 ℃ .
5) Altitude for normal UPS function should not exceed 1000m. Should UPS be
intended for application above 1000m, progressive decrease of rated output should be
applied as listed in the following chart:
6) Castle EX Series adopt forced fan cooling and installation spot should make
allowance for ventilation. Meanwhile, inside maintenance should be carried out from
the front side and therefore maintenance space should also be considered in advance.
Refer to the following figure for installation space.
7) External batteries of Castle EX Series UPS require serial connection of two groups
of 14-16 batteries (12VDC per battery) with the same capacity, nominal voltage for
each group being168VDC-192VDC. Battery capacity and number of group can be
selected at your option. Battery pack must be equipped with DC switch (it is
suggested that selection of DC switch should be in line with installation drawing for
wire connection).