
AC hipot tester series Testing Transformer is power plants, power supply bureau and research institutions and other users to do the AC voltage test basic test equipment, by the standards of the State Bureau of Quality Supervision , for a variety of electrical products, electrical components, insulation material dielectric strength test , etc. , the insulation level assessment of products under the provisions of the voltage , insulation defects were found in the sample , and measure the ability of over-voltage.
Transformer type
There are 3 kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer: large capacity, cheap, convenient maintenance, mainstream products.
2. Gas type test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
Technical specification
Model | Capacity(KVA) | Output(KV) AC DC | Current(Ma) AC DC | Low pressure input | Change | Tempera- ture(ºC)raised/ 30 minute | |||
V | A | ||||||||
HFJZ(G)-1.5 | 1.5 | 50 | 70 | 30 | 15 | 200 | 7.5 | 500 | 10 |
HFJZ (G)-3 | 3 | 50 | 70 | 60 | 15 | 200 | 15 | 500 | 10 |
HFJZ (G)-5 | 5 | 50 | 70 | 100 | 15 | 200/380 | 25 | 500 | 10 |
HFJZ (G)-10 | 10 | 50 | 70 | 200 | 100 | 380 | 50/26 | 500 | 10 |
HFJZ (G)-20 | 20 | 50 | 70 | 400 | 100 | 380 | 53 | 500 | 10 |
HFJZ (G)-30 | 30 | 50 | 70 | 600 | 100 | 380 | 79 | 500 | 10 |
HFJZ (G)-40 | 40 | 50 | 70 | 800 | 100 | 380 | 105 | 500 | 10 |
HFJZ (G)-50 | 50 | 50 | 70 | 1000 | 100 | 380 | 132 | 500 | 10 |
HFJZ (G)-5 | 5 | 100 | 140 | 100 | 50 | 200/380 | 25 | 1000 | 10 |
HFJZ (G)-10 | 10 | 100 | 140 | 200 | 100 | 380 | 50/26 | 1000 | 10 |
HFJZ (G)-20 | 20 | 100 | 140 | 300 | 100 | 380 | 53 | 1000 | 10 |
HFJZ (G)-30 | 30 | 100 | 140 | 400 | 100 | 380 | 79 | 1000 | 10 |
HFJZ (G)-40 | 40 | 100 | 140 | 600 | 100 | 380 | 105 | 1000 | 10 |
HFJZ (G)-50 | 50 | 100 | 140 | 1000 | 100 | 380 | 132 | 1000 | 10 |








