Battery Operation; By-Pass Specifications - Metasystem Megaline Rack Bedienungsanleitung

5 - Specification
Approximate
autonomy in
minutes with
charged batteries
Percentage of
applied load
Standard UPS
Recharge time up to
90% of total charge
Specifications and
quantity of
batteries
Reserve signals
Minimum voltage
for battery
operation during
discharge
Average battery
life
Type of by-pass
Switchover time
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MEGALINE
1250
80% 100%
50% 50%
20 8 20
11
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
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.
MEGALINE
1250
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Battery operation

MEGALINE MEGALINE
2500
80% 100%
50%
8 20
11
5 - 6 hours according to level of discharge
Warning!

By-pass Specifications

MEGALINE MEGALINE
2500
Static and electromechanical
zero
51
MEGALINE
5000
3750
80%
100% 50%
80%
8 20
11
MEGALINE
3750 5000
100%
8
11