What are the problems in Shanterups'analysis of power supply operation failure for you?With the development of science and technology, modern electronic products will have their own set of operation schemes when they are designed and manufactured. Shanterups power supply is the same, when we detect Shanterups power supply failure, we can check Shanterups power supply operation failure problems according to these ways.
When checking faults on-line, the probe of the meter pen mistakenly short-circuit two points of the circuit or device to form a repetitive fault.
(2) Unreasonable wiring. For example, the unshielded remote signal line is connected in parallel with AC power line, which leads to the confusion of some control signals and the occurrence of failure.
(3) Insufficient connection between input and output lines will lead to fake fault of AC power supply. Shanterups power supply can not start or switch when maintaining lines or changing the original phase sequence.
(4) In order to make Shante UPS power supply more safe and reliable, generally there are its own "specific" operation procedures in the products. According to the procedures of the manual, it is possible to ensure safety, otherwise some problems may occur. However, some operators believe that the power supply is very simple, and they operate arbitrarily according to their own understanding without looking at the manual, resulting in Shanterups power supply damage.
When Shan Teups power supply is connected to external dry batteries, the polarity connection is incorrect, and the frequency converter will burn out easily. After the batteries are exhausted, some battery connections are tightened or the batteries forget to turn off the battery switch.