31
Battery operation
WHAD
3000
WHAD
4000
WHAD
6000
WHAD
5000
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
8 hours according to level of discharge
n. 12 pcs 12V 7,2Ah, sealed, lead-acid, maintenance free batteries
connected in series
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.
4 - Specification
80%
15
10
11
8
15
10
11
8
100%
80%
100%
80%
100%
80%
100%
n. 16 pcs 12V 7,2Ah, sealed, lead-acid, maintenance free batteries
connected in series
By-pass Specifications
Type of by-pass
Switchover time
Static and electromechanical
zero
Reference Standards
Safety:
Designed to
satisfy standard
Typical
performance
Electromagnetic
compatibility:
•immunity
•emission
Conforms to standard EN 62040-1-1
Conforms to standard EN 62040-3
Conforms to standard EN 50091-2 (class A)
Conforms to standard EN 50091-2 (class B)