LWF 7410 generator rotor AC impedance tester characteristic: 1. Measure the AC impedance and characteristic curve of various synchronous generator rotors automatically and manually. 2. Built-in super large capacity memory can store 1000 groups of test data and upload it to PC through communication interface (RS232). The random software developed by the company can be used to download data, automatically generate and edit typical test reports, which is convenient for technical management and archiving. 3. Fully automatic acquisition, measurement, display, storage and printing of all measured parameters (voltage, current, impedance, power, frequency, test time, etc.). 4. It has perfect overvoltage and overcurrent protection functions, in which the overvoltage and overcurrent protection value is automatically adjusted according to the setting of test parameters, which is simple and can ensure the safety of the tested equipment. 5. It can also be used for no-load and short circuit tests of single-phase transformer and volt-ampere characteristic tests of current transformer and arc suppression coil. 6. With large screen graphic LCD, full Chinese menu interface, cursor prompt operation, simple and convenient; Real-time display of test data and curves, automatic scaling of curve coordinates, and clearer reading of drawings. 7. The built-in high-speed miniature thermal printer can quickly print the AC impedance test report and AC impedance characteristic curve on the test site. Technical parameters: 1. AC impedance: 0-999.99 Ω 2. AC voltage: 0-600V 3. AC current: 0-120 A 4. Active power: 0-72KW 5. Frequency: 45-75HZ 6. Working power supply: 220V ± 10% 50HZ 7. Volume: 415 × two hundred and twenty-five × 200 mm 8. Weight: 5kg
characteristic: 1. Measure the AC impedance and characteristic curve of various synchronous generator rotors automatically and manually. 2. Built-in super large capacity memory can store 1000 groups of test data and upload it to PC through communication interface (RS232). The random software developed by the company can be used to download data, automatically generate and edit typical test reports, which is convenient for technical management and archiving. 3. Fully automatic acquisition, measurement, display, storage and printing of all measured parameters (voltage, current, impedance, power, frequency, test time, etc.). 4. It has perfect overvoltage and overcurrent protection functions, in which the overvoltage and overcurrent protection value is automatically adjusted according to the setting of test parameters, which is simple and can ensure the safety of the tested equipment. 5. It can also be used for no-load and short circuit tests of single-phase transformer and volt-ampere characteristic tests of current transformer and arc suppression coil. 6. With large screen graphic LCD, full Chinese menu interface, cursor prompt operation, simple and convenient; Real-time display of test data and curves, automatic scaling of curve coordinates, and clearer reading of drawings. 7. The built-in high-speed miniature thermal printer can quickly print the AC impedance test report and AC impedance characteristic curve on the test site.
