Automatic Power Analyzer Table Type 0.2 Class Measurement Accuracy

RSBTC-IV Power Analyzer is a high-accuracy instrument meticulously researched and developed by our company, exclusively for the measurement of transformer no-load and load parameters and zero-sequence impedance parameters. It can realize precise measurement to no-load current, no-load loss, short circuit loss, impedance voltage, harmonic content, aberration rate and a series of other parameters of various kinds of transformers.

Technical Parameters

1. Test items

Effective value of three-phase voltage: Uab, Ubc, Uca；

Average value of AC three-phase voltage: /Uab, /Ubc, /Uca；

Effective value of three-phase current: Ia, Ib, Ic；

Percentage of no-load loss and no-load current: Po, Io%；

Percentage of load loss and impedance voltage as well as short circuit impedance: Pt, ekt, Zt；

Percentage of load loss and impedance voltage as well as short circuit impedance under any specified temperature:

Percentage of each harmonic component in voltage waveform;

Percentage of each harmonic component in current waveform;

2. Main specifications

Current measurement range: 0.5A-60A, measurement accuracy: 0.2 class;

Voltage measurement range: 10V-650V, measurement accuracy:0.2 class;

Externally connected instrument transformer can expand the measurement range of the instrument;

Frequency measurement range: 40-65Hz, measurement accuracy: 0.2class;

Power input: AC220V±10%；