In today's technology is so advanced? There are some products in our life? For example, like electronic refrigerator? Air purifier? Communication equipment, etc. are covered by a technology? We usually call it switching power supply? In life? Electricity is used all the time? And electricity is a double-edged sword? It facilitates our lives, but at the same time? If you do not choose a better switching power supply will put yourself and your family in danger? So? We should choose which manufacturers of switching power supply? Next follow the editor together to see a look at it!
Shenzhen Pudong Xinxing Power Supply Technology Co. Is one of the world's leading brand manufacturers of switching power supply? Committed to providing customers with safe and stable, efficient and environmentally friendly switching power supply? Nova currently officially sold more than 2000 kinds of standard models? The products mainly include machine type AC/DC power supply? Baseboard-type AC/DC power supplies with multiple isolated outputs, DC/DC power supplies, AC/DC modules, DC/DC modules, rail power supplies and so on. DC/DC module, DC/DC module, DIN-rail power supply, etc. Widely used in industrial automation (numerical control, laser, electronic control machinery, etc.)? Communication (switch, POE, base station, etc.), LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure and other fields. Water treatment, infrastructure and other various areas of the new star power supply company.
Also provided for the selection of switching power supply considerations?1. Selection of the appropriate input voltage specifications;2. In order to increase the life of the power supply, choose a model with 30% more output power rating.3. Consider the load characteristics. If the load is a motor, light bulb or capacitive load, the current is higher when the power is turned on instantly, so you should choose the right power supply to avoid overloading.
If the load is a motor, you should consider voltage back-up during shutdown. 4. In addition to the need to consider the operating temperature of the power supply, and there is no additional auxiliary cooling equipment, the power supply in the ring temperature is too high need to derate the output. Ring temperature on the output power derating curve. 5. According to the application of the required selection of functions: 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 connection function, etc. Special functions: Power Factor Correction (PFC), Uninterruptible Power Supply (UPS) 6. Select the required compliance with safety regulations and electromagnetic compatibility (EMC) certification.
Looking at these small I believe that you should be more or less understand the switching power supply? And because the switching power supply is everyone in life and work are essential to a technology? So when you choose a switching power supply must be carefully selected? To choose according to your field and need. At the same time, we should also remember the Shenzhen Pudong Xinxing Power Supply Technology Co., Ltd. to provide us with the precautions in your choice of switching power supply based on these precautions? In a variety of types of switching power supply to choose the most suitable is the best.
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