HZQ 10kVA 150kV Power Frequency Dielectric High Voltage AC DC Hipot Tester
The Test Transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage.
Technical parameters of HZQ series alternating current test transformers
|
Model |
Capacity（KVA） |
High Frequency Voltage Output Voltage （KV） |
High Frequency Voltage Output Current（mA) |
Low Frequency Voltage input |
Ratio |
Tempera- ture(℃) raised/ 30 minute |
|||
|
AC |
DC |
AC |
DC |
V |
A |
||||
|
HZQ -10 |
10 |
150 |
210 |
67 |
100 |
200 |
50 |
1500 |
10 |
Usage and Maintenance
1．When you open the box, you need to check whether it’s in good condition or not, especially you need to check whether the connection ports become loose or not, and the carbon brush connects with the voltage adjustor well or not.
2．Strictly follow the procedure, please read the manual first.
3. If it has been not in use for a long time, you should check main circuit floor insulating resistance by 2500V MΩ meter, and the data should not below 1.5MΩ.