NRCT-201 high voltage CT ration tester is developed by our company by summarizing the characteristics of transformers at home and abroad, applying the latest research theories and achievements and combining the requirements of field use. It has the advantages of small volume, light weight, wide measurement range and easy to carry. It is suitable for field measurement of transformation ratio of current transformers.
Overview
Product characteristics
(1). Using voltage measurement method small size and light weight portable to meet the portability requirements of on-site work.(2). The voltage waveform is generated by the single-chip microcomputer program which is clean and pure free of power grid interference.
(3). The constant voltage source is used internally and the reading is stable.
(4). Suitable for all current transformers from tens of amperes to tens of thousands of amperes and all electromagnetic voltage transformers.
(5). It can directly display the ratio of transformation.
(6). The electronic method to measure the polarity of the transformer is simple and intuitive.
Models
| Working power input | AC220V / 50Hz |
|
Transformation ratio measurement range: |
5A/5A------25000A/5A； 5A/1A-------5000A/1A。 Full series of electromagnetic voltage transformers |
| Measurement accuracy | 0.2% |
| Volume | About 280mm × 220mm × 120mm |
| Weight | About 2kg. |
