HTXZ Series Resonant Device General Introduction
Product Introduction
This device is mainly used for AC withstand voltage tests of cross-linked cables, hydro generators, main transformers, busbars, GIS, etc. It has a wide range of applications and is an ideal withstand voltage equipment for prefecture, city, and county-level high-voltage testing departments as well as power installation, repair, and testing engineering units.The device mainly consists of a variable frequency control power supply, excitation transformer, reactor, capacitive voltage divider, and compensation capacitor (optional).
Product Aliases：
Series resonance, variable frequency resonance, variable frequency series resonance, series resonance test equipment, series resonance withstand voltage device, cable withstand voltage series resonance device
Product Parameters;
Ambient temperature: -10°C to 50°C
Relative humidity: ≤90% RH
Altitude: ≤1000m
Excitation Transformer
Rated capacity: 9kVA
Input voltage: 0-400V, single phase
Output voltage: 3kV
Structure: Dry type
Weight: approx. 50kg
Variable Frequency Power Supply
|
Rated Output Capacity |
18kW |
|
Working Power Supply |
380±10%V (three-phase), power frequency |
|
Output Voltage |
0-400V, single phase |
|
Rated Input Current |
45A |
|
Rated Output Current |
