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Technical data
Mounting and Operating Instructions CEAG Central Battery System ZB-S 40071860179 (L) November 2018 www.ceag.de
4.4.16 Batteries for emergency
power supply
CEAG offers battery cabinet in different dimensions
and mountings. In this case low-maintenance batteries
according to EUROBAT come into operation with an
expacted service life of over 10 years by professional
handling. According to their construction and performance
comply this from CEAG enabled batteries with the
standards of german building laws for emergency
systems (EN 50272 und EN 60896-2).
Please observe strictly our operation instructions for
battery cabinets 400 71 860 035 and for battery racks 400
71 860 036.
CEAG-standard battery cabinets
Range of capacity from 23.3 to 357.6 Ah
1) 2)
Rated voltage 216 V DC
Dimensions (acc. to performance) different
3)
Weight (acc. to performance) different
3)
CEAG-compact battery cabinets
Rage of capacity from 5.5 to 89.4 Ah
Rated voltage 216 V DC
Dimensions (acc. to performance) different
3)
Weight (acc. to performance) different
3)
CEAG-battery racks
Range of capacity 23.3 to 268.2 Ah
1)
Rated voltage 216 V DC
Dimensions (acc. to performance) different
4)
Weight (acc. to performance) different
4)
1)
Battery capacities of more than 126 Ah are reachable with
parallel switching of several battery sets.
2)
Larger capacities on request.
3)
See CEAG operation instructions for battery cabinets
(400 71 860 035)
4)
See CEAG operation instructions for battery racks
(400 71 860 036)
Battery charging equipment
The low-maintenance batteries supplied by CEAG are
charged gently depending on temperatures as shown
in the I/U charge diagram opposite. Depending on the
charge in the batteries, boost charging is activated (by the
charging boosters) allowing the batteries to be charged up
rapidly without exceeding the gassing voltage.
The patented charge monitoring process continuously
checks the charge and immediately signals faults such as
battery open circuit, a faulty charging module or a high-
resistance cell.
NOTE:
Under normal charging conditions no gas escapes.
Refilling of distilled water is not possible as the batteries
are closed. Higher temperature leads to a reduction of
service life. (compare operation temperatures of batteries
on the previous page).
ATTENTION!
If the mains supply to the ZB-S central battery system is
interrupted for more than three days, then the battery cir-
cuits must be isolated (by removing the battery fuse). This
should be done by qualified electricians (see „Fuse Testing
and Replacement“).
Charging Diagrams
Deep discharge protection
2,4 V/Cell
2,23 V/Cell
1,7 V/Cell
