How to choose the switching power supply?
Switching power supply is the one of the popular power supplies currently. There are a lot of advantages for this product as below :
- Short-circuit protection, over-voltage protection & supporting worldwide AC input;
- Compacted size with reduced weight;
- High working efficiency with low temperature;
- 100% full-load aging test ;
- Gentle starting current;
- Built-in EML filter with low ripple output;
With the above advantages, people prefer to use the switching power supply in daily life, but there is a question we need to pay more attention to when we choose the switching power supply, What should we consider in detail?
1>>Should consider the voltage and current range. Normally speaking, switching power supply supports the endurance for a 10% voltage value change, it is better to calculate the correct voltage value we need and choose the suitable one.
2>>It is important to consider the extensibility and safety of the switching power supply
3>Good quality switching power supply should be with great overload protection.
4>Choose the switching power supply with less working pulse & noise.
The above points will be affected the quality of the switching power supply, we should pay attention to these factors when you choose a switching power supply.
Shenzhen XED Power Supply Co., Ltd is a professional manufacturer of power supplies for more than 10 years, with high quality and a strong R&D team. XED welcomes your visit.
