Hymer Exsis I (2025) handleiding
Handleiding
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8 Electrical system
114 Exsis I/T - 01/23-1 - EHG-0027-02EN
8.4.4 Energy balance of the living area battery
The living area battery has a limited power supply only. For this reason, the
electrical appliances should not be operated without a 230 V power supply
for a longer period of time.
Below, the calculation of the maximum operating time of the currently availa-
ble battery capacity is described.
The example calculation refers to a new, optimally charged battery. The
actual effective battery capacity depends on the current charging condi-
tion and the age of the battery. The current battery capacity can be de-
termined by means of special indicator units.
If there is a second living area battery, the available capacity doubles.
All lamps are LED lamps with very low power consumption. Approxi-
mately 2 W of power consumption can be expected per LED lamp.
◼ Record the daily requirement. Note the switching on times and the
power output of the devices used (see table below).
The television (power consumption 36 W) with satellite unit (power con-
sumption 36 W) is in operation every day for 2 hours.
◼ Convert the power data into the required capacity in accordance with the
following formulas:
Power consumption [W] : 12 V = Current [A]
Current [A] x Operating time [h] = Capacity [Ah]
36 W + 36 W = 72 W
72 W : 12 V = 6 A
6 A x 2 h = 12 Ah
The table for a whole day could look like this:
Appliance
Power consump-
tion [W]
Current [A]
Operating
time [h]
Capacity
[Ah]
Balance of energy
consumption (exam-
ple)
Submerged pump
42
3.5
0.1
0.35
Heater
12
1.5
3.0
4.50
Television
36
3.0
2.0
6.00
Satellite unit
36
3.0
2.0
6.00
Refrigerator control
2
0.2
24.0
4.00
Lighting (10 LED
lamps à 2 W)
20
1.6
3.0
4.80
Average daily requirement
25.65
◼ Calculate the maximum effective energy with the following formula or
determine it with a special indicator unit:
Current capacity [Ah] : Deep discharge protection = Maximum effective
energy [Ah]
Example:
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Productinformatie
| Merk | Hymer |
| Model | Exsis I (2025) |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 25423 MB |
