Generator rotor AC impedance tester DY-FZ

1、 Product Overview

DY-FZ generator rotor AC impedance tester is a special instrument to judge whether there is interturn short circuit in the generator rotor winding. It can measure the voltage, current, impedance, power, phase angle and other parameters of the rotor winding automatically and manually (one-way or two-way). This instrument has the following functions and features:

◆ Measure the rotor AC impedance and characteristic curve of various synchronous generators and asynchronous motor windings under static state.

◆ Rotate the mouse for more convenient operation.

◆ Fast automatic measurement and arbitrary manual measurement can be selected.

◆ Large screen Chinese menu interface, real-time display of test data and curves.

◆ Data storage, built-in micro printer, real-time and fast printing of test data and characteristic curve.

◆ Automatically adjust protection action value according to test parameters to ensure equipment safety.

◆ It can also be used for no-load and short circuit test of single-phase transformer and volt ampere characteristic test of voltage (current) transformer and arc suppression coil.

2、 Performance index

1. AC impedance: 0 ～ 999.9 Ω Class 0.5

2. AC voltage: 0 ～ 600V Class 0.5

3. AC current: 0 ～ 120A Class 0.5

4. Active power: 0 ～ 72KW Level 1.0

5. Frequency: 45 ～ 75Hz Class 0.2

6. Working power supply: AC 220V ± 10% 50Hz

7. Volume: 415 × two hundred and twenty-five × 200mm

8. Weight: 5kg