Ⅰ.Production Introduction of fully automatical type 80KV transformer Oil dielectric strength tester:
Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil-filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary.
To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB/T507-2002, industry standard DL429.9-91 and the latest Electric Power Industry Standard DL/T846.7-2004 by ourselves.
Ⅱ.Function and Features of fully automatical type 80KV transformer Oil dielectric strength tester:
1. Automatic test system, safe and clean.
2. Large-screen LCD
3. It is suitable by the function of adjustable.
4. Equipped with over-voltage, over-current and limit protections.
5. Measured temperature and system clock.
6. RS232 interface,can connect with computer.
7. Power-down preservation. It can save 100 tested results and displaying current ambient temperature and humidity.
Ⅲ.Main parameter of fully automatical type 80KV transformer Oil dielectric strength tester:
Output Voltage |
0~80KV (optional) |
Voltage Distortion Rate |
<3% |
Voltage Raising Speed |
0.5~5 KV/S (adjustable) |
Standing Time |
15min (adjustable) |
Boosting Interval |
5 min (adjustable) |
Boosting Frequency |
1~6 time(s) |
Booster Capacity |
1.5KVA |
Measuring Accuracy |
±3% |
Supply Voltage |
AC220V±10% 50Hz±1 Hz |
Power |
200W |
Applicable Temperature |
-0℃~45℃ |
Applicable Humidity |
≤75%RH |
Overall Dimension |
465 mm *385 mm *425mm |
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Xuanzhaotong Electric Manufacturing Co., Ltd is ISO and CE certificated manufacturer ,we are suppliers of State Grid.
We are specialized in transformer oil test set, transformer test set,hipot tester, relay protection tester,underground cable fault locator, and so on. In addition, we also offer transformers with specifications and uses according to clients' requirements.
Our company has carried out a completed management system of production, scientific research and sales service. Our products are widely used in various electric power stations, electric power plants, factories and electric power systems.
Warmly welcome worldwide customers to cooperate with us. You will be deserved with the high qualified products, favorable price,and on-time delivery .