As people become more and more fond of outdoor activities, waterproof power supply has become one of the indispensable electronic accessories. Whether it is outdoor sports, camping or water activities, waterproof power supplies can provide a reliable source of power for our outdoor products and electronic equipment. Waterproof power supply is a kind of LED driving power supply. It is different from general LED driving power supply in its waterproof function. According to different needs, waterproof power supply can be designed as IP44, IP65, IP66, IP67 and other waterproof rainproof and dustproof grades. So how should we choose a waterproof power supply that suits us? In response to this problem, let KSPOWER give you a detailed introduction below!

Things to pay attention to when choosing a waterproof power supply:

1. Select the appropriate input voltage specification;

2. Select the appropriate power. In order to increase the life of the power supply, you can choose a model with 30% more output power rating;

3. Consider the load characteristics. If the load is a motor, a light bulb or a capacitive load, the current is high when the power is turned on, and a suitable power supply should be selected to avoid overload;

4. In addition, the working environment temperature of the power supply and whether there is an additional auxiliary heat dissipation device must be considered. If the ambient temperature is too high, the output of the power supply must be derated. The derating curve of ambient temperature to output power;

5. Select each function according to the application needs:

Protection functions: Over Voltage Protection (OVP), Over Temperature Protection (OTP), Over Load Protection (OLP) etc.

Application functions: signal function (normal power supply, power supply failure), remote control function, telemetry function, parallel function, etc.

Special functions: power factor correction (PFC), uninterruptible power supply (UPS)

6. Consider the installation space, and choose a waterproof power supply with a suitable size according to the actual installation space.

The above are some introductions on how to choose a waterproof power supply. KSPOWER has rich experience in R&D, production and sales of waterproof power supplies. The waterproof power supplies we produce are not only of good quality but also relatively affordable. If necessary, please feel free to contact KSPOWER sales representative!