As the application of industrial switching power supplies is becoming more and more extensive,Adapter large-scale equipment has high requirements for the selection of industrial switching power supplies. How to choose an industrial switching power supply? What are the precautions during use? Let’s take a look today! 1. How to choose an industrial switching power supply? First,Adapter choose the appropriate input voltage specification;Adapter choose the appropriate power. In order to increase the working life of the power supply,Adapter a model with 30% more output power rating should be selected.
Consider the load characteristics. The added load is a motor,Adapter a light bulb or a capacitive load. The current is large at the moment of startup. You need to choose a suitable power supply to avoid overload. If the load is a motor,Adapter you should consider voltage backflow during shutdown. In addition,Adapter it is necessary to consider the temperature of the working environment of the power supply, and whether there are additional auxiliary heat dissipation devices. The power supply needs to be derated when the ambient temperature is too high, and the derating curve of the ambient temperature to the output power.
Select various functions according to the application requirements: protection functions: over voltage protection (OVP),Adapter over temperature protection (OTP),Adapter overload protection (OLP),Adapter etc. Application functions: signal function (normal power supply,Adapter power failure),Adapter remote control function, telemetry function, parallel function, etc. Special functions: power factor correction (PFC),Adapter uninterruptible power supply (UPS),Adapter select the required safety regulations and electromagnetic compatibility (EMC) certification.