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Product parameters of Z-winding transformer ratio tester
The Z-winding transformer ratio tester, also known as zc-203c special ratio tester, is the third generation of professional transformer testing equipment newly launched by Wuhan Zhizhuo measurement and Control Co., Ltd., which is especially suitable for Z-winding transformer, rectifier transformer and balance transformer testing.
Z-winding transformer transformation ratio tester is a new generation of intelligent transformation ratio tester, which is based on single chip microcomputer for measurement calculation and automatic control, with Chinese menu operation interface, and has the advantages of intuitive display, good stability, high accuracy, wide measurement range and no three-phase power supply on site.
Its product parameters are as follows:
| Specification type | ZC-203C | |
| Test use | Transformer transformation ratio, group, polarity and angle measurement | |
| Working power supply | input voltage | 185Vac～250Vac |
| Allowable input voltage | 85Vac～264Vac | |
| Frequency | 50/60Hz | |
| Allowable frequency | 45Hz～65Hz | |
| Input power | 40VA | |
| Joint | Standard DC plug | |
| Output range | 20V gear | Voltage 0-20V; current 0-10a |
| 50Vgear | Voltage 0-50V; current 0-5A | |
| measuring range | Transformation ratio test range | 0.5～10000 |
| Group test range | 1～12 | |
| Angle difference test range | 0°～360° | |
| Testing accuracy | Transformation ratio test accuracy | ±0.1%(0.5～1000) ±0.2%(1001～2000) ±0.3%(2001～4000) ±0.5%(4001～10000) |
| Angle difference test accuracy | 0.5%±0.1° | |
| environment condition | Operating temperature | -10℃～+50℃ |
| Storage temperature | -25℃～+70℃ | |
| Humidity | Relative humidity: 5% – 95%, no condensation | |
| physical characteristics | Dimensions | 360×220×150mm3 |
| Weight | ≈5kg(Excluding accessories) | |
Z-winding transformer ratio tester is an ideal test instrument in the power industry sector, which is worth purchasing. Of course, if you don’t understand, please contact our online customer service for details.
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