Reactive Compensation and generator tester

Generator rotor AC impedance tester is a special instrument used to determine whether there is an inter-turn short circuit in the generator rotor winding, which can manually and automatically measure many parameters of the generator rotor, such as voltage, current, impedance, power and speed. RDZZ-605 engine rotor AC impedance tester adopts advanced high-performance microprocessor technology, which is more powerful, better performance and more convenient to use. The tester has a series of characteristics such as high reliability, convenient operation, high test accuracy, compact structure and light weight, and is currently at the leading level in China.

​RD3205S water-cooled generator insulation resistance tester is specially used for insulation resistance measurement experiments of water-cooled generators, and can also be used in laboratories or sites to do insulation resistance measurement experiments of other equipment. The instrument includes a high-precision microcurrent measurement system and a digital boost system. It is only necessary to connect the sample with a high-voltage line and a signal line to measure. The measurement is carried out automatically, the results are displayed by a large LCD screen, and the results are stored.

RDFV-Ⅱ Generator Surface Potential Tester is mainly used to check the end surface potential quality by measuring the end surface potential quality of the generator to check the end hand pack insulation quality，The device has the advantages of safe use, convenient carrying and accurate measurement.

DC withstand voltage test for the general high-voltage electrical equipment, can find the insulation penetration defects, and for the motor, it can be unique to find its local insulation defects (stator line coil end insulation), which cannot be replaced by other tests. The conduction current of the water cooled generator winding is very large, it should be about 20-150mA at the test voltage. Voltage can not be boosted without a sufficient capacity DC high voltage generator. For this reason, we design and manufacture the water cooled generator DC withstand voltage tester，it is specially designed for the leakage current and DC withstand voltage test of water cooled generator.

The Three Phases Capacitance and Inductance Tester instrument can measure the single capacitor of group shunt capacitor without removing the wire, using advanced measuring principle and four terminal measuring technology, which can accurately measure and test, and has good repeatability, and meets the national standard of SJ-255-10300 capacitance measuring instrument. At the same time, Three Phases Capacitance and Inductance Tester can also measure the inductance of various reactors. Three Phases Capacitance and Inductance Test instrument has the advantages of convenient wiring, simple operation, reducing the workload of maintenance personnel, greatly improving the field test efficiency, and providing security for the normal operation of the power grid.

The Single Phase Capacitance and Inductance Tester instrument can measure the single capacitor of group shunt capacitor without removing the wire, using advanced measuring principle and four terminal measuring technology, which can accurately measure and test, and has good repeatability, and meets the national standard of SJ-255-10300 capacitance measuring instrument. At the same time, Inductance Capacitance Meter Tester can also measure the inductance of various reactors. The Capacitor Bridge Measuring instrument has the advantages of convenient wiring, simple operation, reducing the workload of maintenance personnel, greatly improving the field test efficiency, and providing security for the normal operation of the power grid