The
ct analyzer is based on the traditional volt-ampere characteristic variable ratio polarity comprehensive tester based on voltage regulator, booster and current booster. After listening to the opinions of users, after extensive market research and in-depth theoretical research, A new generation of innovative
CT and PT test instruments developed. The device adopts high-performance DSP and FPGA, advanced manufacturing technology to ensure stable and reliable product performance, complete functions, high degree of automation, high test efficiency, and is at the leading level in China. It is a professional testing instrument for transformers in the power industry.
The
ct analyzer has the following advantages and features:
1.Full-featured, which satisfies the excitation characteristics (ie, volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary load, and ratio of various types of CT (eg, protection, metering, and TP). Angle and other test requirements, can also be used for various types of PT electromagnetic unit excitation characteristics, ratio, polarity, secondary winding resistance, ratio difference and other tests.
2. On-site verification of current
transformers eliminates the need for standard current
transformers, current risers, load boxes, voltage regulation control boxes, and high-current wires. It uses extremely simple test wiring and operation to achieve current transformer verification, greatly reducing the work. The strength and work efficiency are improved, and the on-site verification of the transformer is facilitated on site.
3. It can accurately measure the ratio difference and angular difference, the maximum allowable error of the ratio difference is ±0.05%, and the maximum allowable error of the angle difference is ±2min. It can measure the current transformer of 0.2S class, and the measurement range of the ratio is 1~40000.
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