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NR1400 series generator rotor AC impedance tester

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Product description

Product Description

　　The instrument has powerful functions, superior performance, high reliability, easy operation, high test accuracy, compactness and lightness.

Main Feature

　　◆ High-speed measurement of the rotor AC cathodic reactance and characteristic curves of various synchronous generators under dynamic and static conditions;

　　◆ Automatic collection, measurement, display, storage and printing of all measurement parameters (voltage, current, impedance, power, frequency);

　　◆ It has perfect over-voltage and over-current automatic protection functions, safe and reliable;

　　◆Perfect overvoltage and overcurrent protection functions;

　　◆ You can choose between fast automatic measurement and arbitrary manual measurement;

　　◆ It can also be used for single-phase transformer no-load, short-circuit test and voltage (current) transformer, arc suppression coil volt-ampere characteristic test. It can also measure the AC impedance of various synchronous and asynchronous motor windings.

Technical Parameters

　　◆ AC impedance: 0-99.999Ω 0.2 level

　　◆ AC voltage: 0-600V 0.2 level

　　◆ Alternating current: 0-120A 0.2 level

　　◆ Effective power: 0-72kW Class 0.2

　　◆ Frequency: 45-75HZ 0.2 level

　　◆ Working power supply: 220±10% 50HZ

　　◆ Dimensions: 320mm*268mm*150mm

　　◆ Weight: 5 kg

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Test part of cable and arrester

Comprehensive test part