Product parameters
Wuhan UHV Transformer comprehensive test bench conforms to GB/T4776, GB/T5169, GB/4285-1993 and other relevant national standards.
The test system is mainly for power transformer, distribution transformer no-load, load characteristics; Dc resistance; Variable ratio group test, also can be tested transformer power frequency withstand voltage test. At the same time, external pick up ct interface is reserved for capacity increase.
Transformer comprehensive test bench measurement part is controlled by single chip microcomputer, and testdata, such as digital display, no-load and short circuit, are sampled synchronously by single chip microcomputer, avoiding errors caused by manual calculation of voltage, ammeter and power meter readings respectively in traditional test methods.
product names：Comprehensive test platform for transformer characteristics、Transformer characteristic test station、Transformer comprehensive test bed、Transformer test station、Transformer test bed、Transformer comprehensive test station
technische Parameter
scanning way：(The instrument has a linear sweep measurement system and a segmented sweep measurement system )
| project | Messbereich | relativer Fehler |
| Stromspannung | 0.1～600V | ±(0.2% reading +0.1% range) |
| aktuell | 0.1～200A | ±(0.2% reading +0.1% range) |
| Leistung | U*I | ±(0.2% reading +0.1% range) |
| Power factor | 0.1～0.9999 | 3 Digital |
| Stromversorgung | AC220V±10% 50Hz±2% | |
| Umgebung nutzen | Operating temperature range 0～40℃ Relative humidity 30%～90% | |
| Volumen | 2500╳1060╳1500(mm) | |
| Gewicht | 100kg~1000kg(Change according to custom requirements） | |
Besonderheit:
1、Transformer comprehensive test station adopts large screen backlit liquid crystal display, with clear and intuitive operation and display classification and convenient operation.
2、Can meet the requirements of dc resistance test, variable ratio test, no-load loss test, load loss test, ac voltage withstand test, wind power transformer voltage withstand test and other tests under 2500kVA
3、Voltage, current digital display meter or pointer meter reads directly, and the test results of voltage, current and voltage are printed and output
4、Withstand voltage test current sound and light alarm, timing
