Purpose of the development: Analyzer operation of high voltage circuit breakers (ARVVN) is designed for monitoring performance of air circuit breakers voltage 10 ... 750 kV for repair and adjustment. Followed to complete its stroke of moving parts of the sensors can be used to switch both air and other types.

Recommended application field: Electrical power systems.

Technical characteristic: - The number of contacts that are controlled - 14; - The number of analog channels - 2; - The frequency of measurement of each parameter switch - once per millisecond ; - The duration of the measurement process - one second ; - Time control switch , contact switch with an accuracy of 0.001 seconds ; - Availability of safety control connecting cable ; - The software is designed to work with a personal computer environment WINDOWS; - Intuitive graphical user interface; - The preparation of the device for testing and analyzing the results of less than 10 seconds ; - Protection from exposure to electromagnetic fields existing electrical voltage electric field of 15 kV / m, the magnetic field - 100 A / m ; - Galvanic isolation of input circuits and control ; - Isolation of input circuits from the body - not less than 1 MW , 1 kV ; - 220 V , 50 Hz, 10 W; - Size - 300 * 140 * 400 mm, weight - up to 5 kg .

Advantages over analogues: Compared with used so oscilloscope H -700 instrument ARVVN provides: - Greater accuracy and objectivity of measurements; - Improvement of labor conditions ( reduced processing time of the tests do not need chemical treatment of the paper ); - Automatic rapid processing of the results of each test; - Automatic generation of test ; - Storage and accumulation of a database of test results. - Specifications ARVVN not inferior characteristics of devices manufactured by leading foreign firms in the U.S. , Canada, UK and Russia .

The development stage readiness: Introduced in production

Description of the development:
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ARVVN measures the temporal characteristics of switch contacts, signals its solenoids (motion characteristics contacts) during the test. Test results are stored on the computer's hard disk can be displayed on the screen and printed in the form of test reports with waveforms, contact switch, solenoid switch current pulses, speed and course of moving parts.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Realization of finished commodity
Joint production, sale, exploitation

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua