Saft evolion - Page 33

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f
Th
– derating factor for less than 10ºC taking into account the heater load.
Use either f
T
or f
Th
, both should not be applied.
f
Vch
– derating factor charge voltage lower than 56 V.
Charge voltage setpoint (V)
Autonomy (hours)
Derating factor (f
Vch
) Derating factor (f
Th
)
49 50 51 52 53 54 55 56
0 2 4 6 8 10 12 14 16 18 20 22 24
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
100%
95%
90%
85%
80%
75%
70%
65%
60%
2-hour rate
4-hour rate
8-hour rate
Heater control
always ON control always OFF
- 40ºC 10ºC 15ºC 75ºC
- 40ºF 50ºF 59ºF 167ºF
ON OFF