Product Description
With the increasing growth of power transmission and transformation projects,on-line quantity and capacity of power transformers have been constantly increasing. In order to better serve power transmission and transformation enterprises, our company has created a full-automatic comprehensive transformer testing system integrated with high automation, simple and convenient operation, precise testing and low fault rate specially for mid and small-sized power transmission and transformation enterprises, which has perfectly integrated and digitized traditional amperemeter, voltmeter and power meter, reduced mechanical fault and reading error, and improved the precision and applicability of the entire testing system. As a result, the factory test can become easier and faster.
Feature/Function
1. Use a large backlight LCD for display, the operation and display classification being clear and easy.
2. The configuration enables the instrument to test 220kV, 110kV, 35kV and lower voltage grades 20000kVA and below capacity, single-phase and three-phase power, and many other special transformers.
3. Voltage and current value can be read directly.
4. The test result can be printed out directly.
5. It has the overcurrent sound-light alarm and timekeeping function for the withstand voltage test.
Technical Parameters:
| Item | Scope of Measurement | Relative Error |
| Voltage | 0.1-600V | ±(0.2% reading + 0.1% range) |
| Current | 0.1-200A | ±(0.2% reading + 0.1% range) |
| Power | U*I | ±(0.2% reading + 0.1% range) |
| Power factor | 0.1-0.9999 | ±3 figures |
| Power supply | AC 220V±10% 50Hz±2% |
| Operating condition | Working temperature: -20℃-40℃ Relative humidity <90% |
| Outline dimension | Customization |
| Weight | Customization |
