By sion932 
When purchasing a series resonance (also known as a cable withstand voltage test device), it is not only necessary to have an understanding of what kind of series resonance you need, but also to know how the series resonance manufacturer is. So what are the standards for choosing a series resonance manufacturer?
Firstly, whether it has sound qualifications does not mean that any manufacturer in the current market is legal or legitimate, and there are also illegal and irregular series resonance production manufacturers. When choosing, it is important to understand the qualifications of the series resonance manufacturer, check if they have the corresponding business license and proof of qualification for producing series resonance. After understanding this aspect, you can know which series resonance manufacturer is legitimate and worth choosing. The manufacturer chosen for the series resonance production is not bad, which will affect the actual use value of the purchased series resonance.
Secondly, when choosing a series resonant manufacturer, it is more important to understand its market reputation and market awareness. Perhaps many people do not have a detailed understanding of these two aspects when making a choice. In fact, from the manufacturer’s market awareness, we can also understand what kind of social circle it is, whether it has strength, whether it has been recognized by the market public, and thus judge whether it is suitable for HVHIPOTselves. Otherwise, if we make a confused choice, it will definitely lead to major problems in the entire use and the inability to test the equipment, which will bring us great losses.
So what are the selection criteria for series resonant manufacturers? When choosing, it is important to pay attention to whether its qualifications are sound, and more importantly, to understand its market reputation and market awareness in order to determine whether it is worth choosing.