RDYD-5kVA-50kV AC/DC Withstand Voltage Test Device and Oil Immersed Test Transformer
- Wrindu
- Shanghai, China
- about 15 working days
- 1000 set/month
- RDYD-5kVA-50kV
The RDYD-5kVA/50kV AC Withstand Voltage Test Device is a compact and lightweight high-voltage testing instrument with a practical design and complete functions. It is easy to operate and suitable for insulation strength testing of high-voltage electrical equipment, components, and insulation materials in power systems, industrial facilities, and research laboratories.
The operating table (control console) works together with the high-voltage test transformer to perform AC withstand voltage and leakage current tests. It is an essential solution for high-voltage testing applications, helping engineers evaluate insulation performance and ensure electrical safety.
Product Features
1. The oil-immersed test transformer features a compact design, reliable performance, long service life, and cost-effective price.
2. It has a small size, lightweight structure, simple wiring process, and easy operation.
3. It provides excellent insulation reliability with an attractive appearance.
Product Specifications and Technical Parameters
Oil Immersed Test Transformer | ||
Capacity（kVA） | 5 | |
Output voltage (kV) | 50 (AC) | 70 (DC) |
Output current (mA) | 100 (AC) | 71.42 (DC) |
Input voltage (V) | 200V | |
Input current (A) | 25A | |
Impedance drop | <10% | |
No-load current | <5% | |
Manual Control Box | ||
Capacity（kVA） | 5 | |
Input voltage (V) | 220V | |
Input current (A) | 22.7A | |
Output voltage (V) | 0-250 | |
Output current (A) | 20 | |
operating mode | Manual | |
FAQs
Q1: What is an oil immersed test transformer used for?
A: An oil immersed test transformer is used for high-voltage AC withstand tests on electrical equipment, components, and insulation materials to check insulation performance and safety.
Q2: What are the advantages of an oil immersed test transformer?
A: It features a compact structure, stable performance, reliable insulation, long service life, and cost-effective operation.
Q3: Why is oil used in the test transformer?
A: The insulating oil helps improve electrical insulation performance, enhance heat dissipation, and ensure stable operation during high-voltage testing.
Q4: Is the oil immersed test transformer easy to operate?
A: Yes. It has a simple structure, clear wiring, and convenient operation, making it suitable for different high-voltage testing applications.
Q5: Where can an oil immersed test transformer be used?
A: It is widely used in power utilities, electrical laboratories, industrial facilities, and research institutions for insulation testing.
Q6: What equipment works with an oil immersed test transformer?
A: It is usually used with a control console or operating table to perform AC withstand voltage tests and leakage current tests on high-voltage equipment.
Q7: How does an oil immersed test transformer improve testing reliability?
A: Its stable structure and reliable insulation system help provide accurate and safe high-voltage testing results.
