Rev 1.39 03.10.17
Firmware Version 143 ff.
Dingo 4040P Reference Manual
43
Nominal System voltages 12,24,32,36,48
V
Maximum voltage BAT+ to BAT- for 1 minute
100
V
Maximum short term voltage BAT+ to BAT- (2 minutes) 120
V
Maximum voltage SOL+ to SOL-
100
V
Maximum Voltage LOAD+ to LOAD-
75
V
Maximum voltage between the “G”relay terminals
85
V
Maximum voltage B- sense to BAT-
+/-30
V
Maximum voltage LOAD- to BAT-
75
V
Maximum solar Voltage for a 12 Volt System
70
V
Maximum solar voltage for a 24 volt
80
V
Maximum solar voltage for a 48 volt system
100
V
Maximum continuous charge current (SOL-)
40
A
Maximum continuous load current (LOAD-)
40
A
Maximum short term load current (5 minutes)
45
A
Maximum “G” relay contact current
300
mA
Battery temperature sensor range
-20 to +70
°C
Maximum ambient temperature without derating
50
°C
Maximum storage temperature
70
°C
Supply Current (device only, battery at 12V)
<13
mA
Supply Current (device only, battery at 60V)
<16
mA
Supply current maximum with accessories
27
mA
Meter Accuracy <+/-2% +/-2 display digits
Maximum power wire entry size: 16mm
2
(6AWG)
Wire size, Signal (Green) Terminal Block 0.2-1.3mm
2
(26-16 AWG)
A.7 Specifications