51
Battery operation
MEGALINE
1250
MEGALINE
2500
MEGALINE
5000
MEGALINE
3750
Reserve signals
Average battery
life
Percentage of
applied load
Standard UPS
Recharge time up to
90% of total charge
Approximate
autonomy in
minutes with
charged batteries
Specifications and
quantity of
batteries
Minimum voltage
for battery
operation during
discharge
5 - 6 hours according to level of discharge
n. 3 pcs 12V 9Ah, sealed, lead-acid, maintenance free batteries connected in series for each power module
from 32.2 V to 36V, can be programmed by operator
from 27V to 31.5V with automatic selection depending on applied load, or as programmed by operator.
3-6 years according to use and working temperature
Warning!
The batteries in the UPS are subject to a reduction in capacity depending on their age (a feature of lead batteries
declared by their manufacturer in the technical manual). For example, the reduction of capacity of a 4-year-old
battery can be as much as 40%, resulting in a proportional reduction of UPS autonomy time when running on
battery power.
50%
20
80%
11
8
20
11
8
20
11
8
20
11
8
100%
50%
80%
100%
50%
80%
100%
50%
80%
100%
5 - Specification
By-pass Specifications
MEGALINE
1250
MEGALINE
2500
MEGALINE
5000
MEGALINE
3750
Type of by-pass
Switchover time
Static and electromechanical
zero
Summary of Contents for MEGALINE 1250 RACK
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