Darui Electric recommends
I. Product Parameters
| Performance | Product Name | CVT2300/1 | CVT2300 (Desktop) | CVT2301 |
CVT2302 |
| Rated Operating Conditions |
Ambient temperature: -10℃～50℃ |
Relative humidity: 30%～90% | ||
| Power Supply | 220±22V 50Hz±5Hz | |||
| Test Voltage | AC(160V±10%) 50Hz±5Hz AC(10kV±10%) 50Hz±5Hz |
AC(160V±10%) |
50Hz±5Hz |
|
| Measurement Method | Conventional ratio, CVT ratio | Conventional ratio | Conventional ratio (can simultaneously measure the ratio of high, medium, and low three-winding transformers) | |
| Ratio Measurement Range and Accuracy |
1～6000 ±(0.2% reading + 3 digits) |
Minimum resolution: 0.0001 | ||
| Data Storage Function |
Yes |
|||
| Print Function |
Yes |
|||
| RS232 | No | Yes | No |
No |
| Dimensions (mm) | 330×260×276 | 540×440×170 | 320×280×140 |
320×280×140 |
| Weight (kg) | 12.5 | 15 | 5 |
5.5 |
II. Product Features
★ Directly outputs 10kV voltage, no need for any external boosting device to complete the ratio and polarity measurement of various voltage transformers (electromagnetic or capacitive) above 10kV;
★ Can measure the ratio and polarity of single-phase transformers, and the ratio and group of three-phase transformers (including Z-type);
★ Print and save: The instrument can save multiple sets of test results (80 sets each for three-phase ratio and single-phase ratio), and can automatically record the test date and time;
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
