When electric power workers choose frequency conversion series resonance AC voltage withstand test device, they often ask a question: how to choose series resonance?
Frequency conversion series resonant AC voltage withstand test device is a very necessary set of test device when power workers carry out ac voltage withstand test of power cable, it can effectively find out the insulation weakness of cable voltage withstand, so it is welcomed by the majority of power workers. So how do we choose before we are ready to buy this equipment? To buy the right device?
First of all, we have to clear, what test need to do is going to buy the test device, which is to clear what are the subjects, such as cable to test, but there are so many different models, cable power workers need to length is longer, cross-sectional area larger cable for reference to select the corresponding series resonance overvoltage withstand test device, Because the test device selected with larger parameters as reference can not only carry out AC voltage withstand test on the cable, but also can carry out AC voltage withstand test on the test product with lower parameter requirements.
Secondly, power workers in the selection of the appropriate series resonance, can also be clear about the style of the tested products, specifications, if the parameters of the tested products and the model parameters of the test device do not correspond, it will greatly affect the detection work, even if the performance and quality of the test device is good, but the test parameters do not correspond, Nor does it highlight the precision of the test apparatus.
In the final analysis, in fact, the selection of series resonance model is a more complex process, need to consider the test parameters of the tested products, and then choose the appropriate series resonance AC voltage test device. In addition, we also need to consider how the manufacturer's reputation strength, which we can slightly investigate in the early consultation process, some good manufacturers' service attitude, professional level, after-sales service. You can also shop around and choose a suitable series resonance pressure test device that can meet the test needs of the tested products.
After reading the above introduction, the power workers who need to buy series resonant voltage withstand test device must already know how to choose a suitable for their own needs, and have better use value, will not let themselves bear a loss of a good frequency conversion series resonant AC voltage withstand test device.
Wuhan Xinshengneng is a professional power test equipment manufacturer, the production of series resonance devices and high voltage test equipment products, excellent quality, stable performance, complete models, after-sales service is guaranteed. Welcome to call 0312-3188565 consultation!
