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MAKELSAN LEVELUPS Series - External Battery Configuration

MAKELSAN LEVELUPS Series
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LEVELUPS SERİSİ 10-20 KVA OPERATION
AG-SD-83 / Publication Date: 15.09.2014 / Rev. No: 0 / Rev. Date:
3.1.3.3 External Battery Configuration
Batteries should be used in the environment with uniform temperature conditions. Temperature
is a major factor in determining the battery life and capacity. The operating temperature for
batteries recommended by battery manufacturers is 20-25 °C. Operating above this range will
reduce the battery life while operation below this range will reduce the battery capacity, as a
result the expected backup time might not be obtained while autonomy. Please keep batteries
away from heat sources and main air inlets. Pay attention and observe the following points.
Keep batteries away from main heat sources.
Keep batteries away from main air inlets.
Keep batteries away from the humid places. Hereby batteries can be prevented from
terminal oxidations and possible leakage currents.
Please use aR or gR semi-conductor type fuse at the battery rooms and cabinets.
If it is possible , please use breaker switch without fuse for the battery cabinet.
Keep battery cabinets and shelves high above the ground.UPS should be protected
against floods or liquid contacts.
Battery rooms should be properly ventilated.
Shelves will be accessible in touch if batteries are in battery room. Therefore please keep
restricted accessing to battery room. Use necessary safety writings and strips
Especially, for the external cabinet batteries system of UPS, fuses must definitely be used. These
fuses must be mounted as close as possible to the batteries. This closeness will increase the
electrical operation safety.
THE TABLE OF LEVELUPS SERIES EXTERNAL BATTERY USAGE
Device Rating (KVA)
10
15
20
Batteries in series
31
31
31
Number of Paral. arms
2
2
2
Total number of Batt.
62
62
62
I
bat.max
@ V
bat.max
(A)
1,8
2,7
3,6
I
bat.max
@ V
cutoff
(A)
16,3
24,6
32,7
Recommended internal fuse (A)
20
32
40
External battery cabinet and battery room applications are given below as an example. The
application form may vary according to the customer.
Example Battery Chamber Application

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