3KVA/50KV AC Withstand Voltage Test Device:
The product features compact size, light weight, compact structure, complete functions, strong universality, and easy operation. It is especially suitable for insulation strength tests under AC or DC high voltage for various high-voltage electrical equipment, electrical components, and insulating materials in power systems, industrial and mining enterprises, and scientific research departments. It is an indispensable important equipment in high-voltage testing.AC Test Transformer adopts a single-frame core structure. The primary winding is wound on the iron core, with the high-voltage winding outside. This coaxial arrangement reduces leakage flux, thereby increasing the coupling between windings. The product's shell is made into an octagonal structure that fits well with the core assembly, giving an overall beautiful and elegant appearance.
Technical Specifications:
|
Model |
Capacity |
High Voltage |
High Voltage Current |
Low Voltage Input |
Ratio |
Temperature Rise ℃ |
|
|
(KVA) |
(KV) |
(mA) |
Voltage (V) |
Current (A) |
High/Instrument |
30 minutes |
|
|
YD-1.5/50 |
1.5 |
50 |
30 |
200 |
7.5 |
500 |
10 |
|
YD-3/50 |
3 |
50 |
60 |
200 |
15 |
500 |
10 |
|
YD-5/50 |
5 |
50 |
100 |
200 |
25 |
500 |
10 |
|
YD-10/50 |
10 |
50 |
200 |
200 |
50 |
500 |
10 |
|
YD-15/50 |
15 |
50 |
300 |
200 |
75 |
500 |
10 |
|
YD-20/50 |
20 |
50 |
400 |
380 |
53 |
500 |
10 |
|
YD-30/50 |
30 |
50 |
600 |
380 |
79 |
500 |
10 |
|
YD-50/50 |
50 |
50 |
1000 |
380 |
12 |
500 |
10 |
|
YD-5/100 |
5 |
100 |
50 |
200 |
25 |
1000 |
10 |
|
YD-10/100 |
10 |
100 |
100 |
200 |
50 |
1000 |
10 |
|
YD-20/100 |
20 |
100 |
200 |
400 |
50 |
1000 |
10 |
|
YD-30/100 |
30 |
100 |
300 |
400 |
75 |
1000 |
10 |
|
YD-50/100 |
50 |
100 |
500 |
400 |
125 |
1000 |
10 |
|
YD-20/150 |
20 |
150 |
133 |
400 |
50 |
1500 |
10 |
|
YD-30/150 |
30 |
150 |
200 |
400 |
75 |
1500 |
10 |
|
YD-50/150 |
50 |
150 |
333 |
400 |
125 |
1500 |
10 |
|
YD-100/150 |
100 |
150 |
667 |
400 |
250 |
1500 |
10 |
|
YD-50/200 |
50 |
200 |
250 |
400 |
125 |
2000 |
10 |
|
YD-100/200 |
100 |
200 |
500 |
400 |
250 |
2000 |
10 |