Steca PR 2020 IP65, Руководство по эксплуатации, Страница: 19 / 24

19 718.573 | 11.27
30 day maintenance charge, if neces-
sary
14.4 V (28.8 V)
(for 2:00 h) 14.7 V (28.8 V)
(for 2:00 h)
Temperature
compensation
–4 mV per °K and cells (internal sensor
present, optional external sensor possible)
Charge controller activation
Activation threshold of the charge type SOC Control Voltage control
Float charge SOC >=70 % >= 12.7 V resp.
>= 25.4 V
Boost charge SOC
40 % – 69 %
11.7 V – 12.4 V; resp.
23.4 V – 24.8 V
Equalization charge SOC <40 % < 11.7 V resp. 23.4 V
30 day maintenance charge if within 30 days no equalization or boost
charge was active.
Load disconnection
SOC Control Voltage control
Early warning load
disconnection
SOC < 40 % < 11.7 V / 23.4 V
Load disconnection SOC < 30 % < 11.1 V / 22.2 V
Load reconnection SOC > 50 % > 12.6 V / 25.2 V
Bar gauge voltage thresholds
≥ 13,00 V
10 bars
12,90 – 12,99 V
9 bars
12,80 – 12,89 V
8 bars
12,70 – 12,79 V
7 bars
12,50 – 12,69 V
6 bars
12,00 – 12,49 V
5 bars
11,70 – 11,99 V
4 bars
11,10 – 11,69 V
3 bars
11,00 – 11,09 V
2 bars
< 11,0 V
1 bars