Electrical Features - Western Co WRM15 dualB Benutzerhandbuch

Electrical features

Battery voltage
Open circuit module voltage
Module voltage
Maximum module power
Load output voltage
Load voltage
Charging voltage at 25 ° C SEAL program (default)
Charging voltage at 25 ° C program FLOOD
Charging voltage at 25 ° C program LEO
Charging voltage for Li program (*)
Compensation of Vch function of battery
temperature (Tbatt)
Low battery voltage (adjustable)
Low battery output voltage
Detection voltage during the day (adjustable)
Detection voltage: VNIGHT Vday = -0.8V
Voltage for Float phase (Adjustable)
Phase Absorption Time (Adjustable)
Self-consumption
Working temperature:
Dissipated power
Section to terminals
Protection degree
Weight
WRM15 dualB
User manual
Nominal battery voltage 12V
Min
Vbatt 10V
Vpan 20V
ipan -
Pmax -
Vload -
Iload -
Vch
Vch
Vch
Vch 14.0V
Vtadj - -24 mV/°C
Vlb 10.8V
(default)
Vout_lb 12.4V
Vday 2.4V
(default)
Vnight 1.6V
VFlt at 25 ° C 13.2V
(default)
TAbsorption 1.0 h
(default)
isleep
(Vbat 14,0V)
Tamb -10°C
Pdiss
2
1mm
-
Nominal battery voltage 24V
Typ Max Min
17V 20V
- 100V 40V
- 15A -
- 250W -
Battery
- -
voltage
- 15A -
14.4V
14.8V
14.4V
- 14.7V 28.0V
- -
11.4V
12.2V 21.6V
13.8V 13.8V 24.8V
4.8V
9.6V 4.8V
- 8.8V 4.0V
13.4V
14.4V 26.4V
3.0 h
4.0 h 1.0 h
12.7mA
50 ° C -10°C
20 W
2
10mm 1mm
IP20
515 g - -
EN
Typ Max
34V
- 100V
- 15A
- 500W
Battery
-
voltage
- 15A
28.8V
29.6V
28.8V
- 29.4V
-48 mV/°C -
22.8V
24.4V
(default)
27.6V 27.6V
9.6V
19.2V
(default)
- 18.4V
26.8V
28.8V
(default)
3.0 h
4.0 h
(default)
17,7mA
(Vbat 28,0V)
50 ° C
29 W
2 2
10mm
IP20
515 g -
10