1. The main points of purchasing outdoor power supply
There are two main points to look at when purchasing an outdoor power supply: one is to look at the capacity of the power supply (Wh watt-hour), and the other is to look at the power of the power supply (W watts). power supply
The capacity of the device determines the available power time. The larger the capacity, the more power and the longer the usage time. The power of the power supply determines the types of electrical appliances that can be used. For example, an outdoor power supply with a rated power of 1500W can drive electrical appliances below 1500W. At the same time, you can use this formula (watt-hour ÷ power = available time of the appliance) to calculate the available time of the appliance under different capacities of power supplies.
2. Outdoor power usage scenarios
Now we have a certain understanding of the capacity and power of the power supply. Next, we can choose according to the number of users, electrical appliances, and usage scenarios. The use of outdoor power supply scenarios can generally be divided into two types: leisure camping and self-driving travel. The characteristics and emphasis are listed below:
Recreational Camping:
Camping players for about 1-2 days, the camping scene is to set out camping with three or five friends on weekends. Estimated electrical equipment: mobile phones, speakers, projectors, cameras, Switch, electric fans, etc. Keywords: short distance, leisure, entertainment. Because the camping time is short (two days and one night), the demand for electricity is not strong, and it only needs to meet some entertainment. Therefore, it is recommended to purchase a small-capacity power supply.
Travel by car:
Choosing self-driving travel is not too harsh on the weight of the power supply, but more about the capacity/power of the power supply. Compared with recreational camping, self-driving travel time is more abundant and the usage scenarios are more abundant, including: car refrigerators, rice cookers, electric blankets, kettles, computers, projectors, drones, cameras and other high-power electrical appliances. Keywords: large capacity, high power.
3. Electricity safety
In addition to outdoor power consumption, the safety of outdoor power supply also deserves our attention. When we go out camping, many times we store the power supply in the car. So is there any security risk in doing so?
The storage temperature of the power supply is between: -10° to 45°C (20° to 30°C is the best). The temperature in the car will remain around 26C while the vehicle is driving. When parking, at the same time, the built-in battery management system of the power supply has eight safety protections including high temperature protection, low temperature protection, overrun protection, overload protection, short circuit protection, overvoltage protection, overcurrent protection and battery fault protection.
At the same time, with the power display, you can see when the outdoor power supply is running. It can further ensure the installation of our electricity. At the same time, the body of the aluminum alloy shell of the power supply has the advantages of corrosion resistance, high temperature resistance, and high insulation, which can better avoid the occurrence of leakage accidents. It can be said that with the double protection of software and hardware, the safety of outdoor power supply is absolutely guaranteed. Of course, it is recommended that you put the power supply back into the indoor storage when the power supply is not in use.
Post time: Dec-30-2022