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CHARGER / DISCAHRGER UL10
OPERATION MAUNAL
©
NorTec Electronics 2014
51
7.15 Program 221. Charging – aircraft nickel-cadmium battery VARTA
Stage
name
Maximum
duration
Program
number
220
Operation
number
2
Operation
type
Charging
Battery type
Nickel-cadmium
Manufacturing
process
Fused
electrodes
Access
to
valves
Open
Battery
type
20
Minimum
battery
Capacity
4 Ah
Maximum
battery
Capacity
50 Ah
Minimum
battery
Voltage
1,2 V
Maximum
battery
Voltage
31,2 V
Maximum number of Batteries
26
Stage 1 (
S1
)
I-Charge
1
Current
=
x
С
(A)
х
= 1
72 min
Stage 1 (
S1
)
I-Charge
1
Umax
=
V/battery
1.55
72 min
Stage 2 (
S2
)
Topping charge 1
I
а
= x
С
(A)
х
= 0.2
120 min
Stage 2 (
S2
)
Topping charge 1
Electrolyte level
Sound signal
105 min
equalization