Electrical Features - Western Co WRM15 dualB Manual Del Usuario

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
*available only in WRM15 dualB version
WRM15 dualB / WRM15 dualB-E
User manual
Nominal battery voltage 12V
Min
Vbatt 10V
Vpan 20V
ipan -
Pmax -
Vload -
Iload -
Vch
Vch
Vch
Vch 14.0V
Vtadj -
Vlb
10.8V
Vout_lb 12.4V
Vday 2.4V
Vnight 1.6V
VFlt at 25 ° C 13.2V
TAbsorption
1.0 h
isleep
Tamb -10°C
Pdiss
1mm
-
10
Typ Max
17V
- 100V
- 15A
- 250W
Battery
-
voltage
- 15A
14.4V
14.8V
14.4V
- 14.7V
-24 mV/°C -
11.4V
12.2V
(default)
13.8V 13.8V
4.8V
9.6V
(default)
- 8.8V
13.4V
14.4V
(default)
3.0 h
4.0 h
(default)
12.7mA
(Vbat 14,0V)
50 ° C
20 W
2 2
10mm
IP20
515 g -
EN
Nominal battery voltage 24V
Min Typ Max
20V 34V
40V - 100V
- - 15A
- - 500W
Battery
-
voltage
- - 15A
28.8V
29.6V
28.8V
28.0V - 29.4V
- -48 mV/°C
22.8V
21.6V 24.4V
(default)
24.8V 27.6V 27.6V
9.6V
4.8V 19.2V
(default)
4.0V - 18.4V
26.8V
26.4V 28.8V
(default)
3.0 h
1.0 h 4.0 h
(default)
17,7mA
(Vbat 28,0V)
-10°C 50 ° C
29 W
2
1mm 10mm
IP20
- 515 g
-
-
2
-