Purpose of Cascade High-Voltage Test Transformer:
Partial discharge-free power frequency test transformers are mainly used to test the insulation level of various insulating materials, insulating structures, and electrical products under power frequency voltage, and also serve as partial discharge-free power frequency test power supply for test objects such as transformers, instrument transformers, and lightning arresters. They are widely used in electrical manufacturing departments, power operation departments, scientific research institutions, and universities.
Cascade high-voltage test transformer manufacturer complete equipment includes: test transformer, voltage regulator, protective resistor, power filter, third and fifth harmonic filters, fast electronic protection device, capacitive voltage divider, control console, and measuring instruments, etc.
The complete equipment is divided into single-unit insulated cylinder and insulated cylinder cascade series.
Features
1. The complete equipment has strong configurability, complete voltage and capacity series, and comprehensive functions;
2. Successfully developed partial discharge-free epoxy insulated cylinder with small partial discharge;
3. Low impedance voltage, better than national standard requirements;
4. Adopts automatic control technology, high automation degree, and strong anti-interference capability;
5. Uses fast electronic protection device with high reliability.
Main Technical Parameters:
|
Specification Model |
Rated Capacity (KVA) |
High Voltage (KV) |
Low Voltage (KV) |
|
YDTCW-5/2×50 |
5 |
100 |
0.38 |