What equipment is needed for the verification of split core current transformers?

At present, many automation equipment requires some induction equipment, such as split core current transformers. As long as the split current transformer is used, the induction work can be completed and the automation of the equipment can be completed. You can also change the voltage. So, what kind of equipment do we need to test the transformer?

1. Current booster: used in conjunction with the voltage regulator, it can generate various experimental currents required. Its capacity and cost increase with the increase of current.

2. Standard current transformer: used as a standard instrument for verifying transformers. Its accuracy is usually more than two levels higher than the accuracy of the device under test.

3. Transformer calibrator: can measure the error between the standard current transformer and the experimental switch current transformer, and display the working current.

4. Load box: can simulate the actual working state of the switch current transformer under experimental conditions.

5. Voltage regulator: used to adjust and test current, usually on the same control platform as the maintenance switch device, divided into coarse adjustment and fine adjustment voltage regulators to meet the needs of fine adjustment.

6. High current connection cable: used to connect hundreds or thousands of amperes of current.

The open-close current transformer has a strong inductive ability and can be used flexibly to switch between high and low voltages. During operation, it can prevent abnormal operation of the equipment due to excessively high or low voltage.

Hemei Electronics attaches great importance to technological innovation and product development, and has obtained a number of intellectual property rights. The company has strong technical strength, exquisite production technology, advanced inspection equipment and excellent equipment, including fully automatic transformer inspection bench, intelligent transformer calibrator, interference discrimination partial discharge tester, three-frequency generator, high current withstand voltage tester, balance characteristic tester, and high current load tester, which provide reliable guarantees for the quality of transformer production and are well received by users. The products are sold well in various places and exported to more than 20 regions including Europe, America, Africa, the Middle East and Southeast Asia.

On the way of exploration and discovery, leading the industry with innovation and setting a benchmark with quality has always been the purpose of Hemei's development. We are anxious about what customers are anxious about, think about what customers think about, and always put the interests of customers in mind. From understanding customer needs, to designing and producing products, to delivering products to customers in a timely manner, and to providing follow-up services, Hemei people always have only one thought in mind: service and customer satisfaction. Seeking truth and innovation is the unremitting pursuit of Hemei people.