WÄRTSILÄ JOVYSTAR HP 200 kVA, Руководство по эксплуатации

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Wärtsilä JOVYSTAR HP 200-800kVA BAX 4640 E - 31 -
4.4.3 Battery connection
IMPORTANT:
Prior to connecting to any external battery the standard EN62040, par. 4.5 must be observed. For ensur-
ing the maximum lifetime for the battery, according to the statements of the battery manufacturer, the
operating temperature of the battery must be held between 20°C and 25°C. Otherwise the lifetime will be
reduced drastically, even in the case that the battery can work at temperatures of up to 40°C. For pre-
venting of forming explosive gases of hydrogen/oxygen mixtures a suitable air-ventilation has to be in-
stalled according to EN62040, Annex N).
It is recommended install the battery, only if the UPS will be able to recharge it. Consider that a battery which is not being
charged within 2-3 months can be irreversibly damaged.
IMPORTANT:
A battery must be maintained periodically. Observe the instruction manual of the battery manufacturer. It
will be found in the annex of this manual.
WARNING:
After switching off the UPS, please open the battery circuit breakers and, if present, the fuses for the
battery symmetry monitoring resp. the charging circuit monitoring fuses. In other case, the power supply
consume a little current from the Battery. After a couple of hours, the battery will be deep discharged.
IMPORTANT:
If the batteries are not supplied in complete battery cabinets, extra fuses or circuit breakers are to be
planned for the battery. Alternatively a BAU (Battery adapter unit) is available as an option.
Type of battery cabinet B14
Dimensions Width [mm]
Height [mm]
Depth [mm] 1072
1900
910
Weight of cabinet without batteries
[kg] 260
Protection degree IP 20 according to DIN 40050
Protection class 1 according to VDE 0106 / part 1
For information about the connection of a row of battery cabinets please refer to the wiring diagram in annex.
Battery connection 200-300 kVA:
Battery connection 400-800 kVA:
See wiring diagram U88 034 00.VP3 in appendix!
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USV
Ext. Batterie-
schrank „1“
Ext. Batterie-
schrank „n“
UPS
Ext. Battery
cabinet „1“ Ext. Battery
cabinet „n“