Whether it is domestic electricity or industrial electricity, circuit due to aging and other reasons will often fail, if not eliminated in time will cause inconvenience to people's life, and even threaten people's life safety. But with invisible things like electricity, it's not easy to know which part of the circuit is faulty, especially if you can't touch it directly. This is when professional staff with professional tools to measure and diagnose, so as to tell people where the problem is. One of these tools is the current transformer, which is like a doctor's stethoscope. It can measure the value of the current and help professionals determine the fault of the circuit.

            Because the current size in power generation, distribution, transmission lines is not the same, sometimes even thousands of different, and if the direct measurement is easy to produce dangerous. Therefore, when measuring the current, the current must be unified first, so that it can be compared in a unified standard. The current transformer plays such a role. Whether the current in the original circuit is a few amperes or tens of thousands of amperes, it can convert the current into a few amperes. There are also current transformers that measure fine current, up to milliamperes.

Then, in order to prevent the busbar fault directly caused by the flasking of the pillar type mini current transformer busbar, we will find that the current transformer is generally arranged at the outlet line of the circuit breaker or the transformer side, which is the actual electrician to check is to know.

          In order to reduce the damage caused by internal faults of the miniature current transformer generator, THE miniature current transformer used in the automatic excitation regulation device should be placed directly at the exit side of the generator stator winding. To facilitate the analysis and detection of internal faults before the generator is connected to the system, the current transformer used in the measuring instrument can be installed on the neutral side of the generator.

           We manufacture various precision current transformers and voltage transformers, which are widely used in electric power, energy, telecommunication, railway, industrial control and other fields.

If you have any needs, pls be free to contact us, we welcome customers to customize.

Email: sales008@mycoiltech.com

Sales engineer: Bob Bao

Tel: +86 551 6291 5885