MOEORW-WXL778 Variable Frequency Series Resonance Test systems
Built for ultra-high voltage and large-capacity projects including 110kV long cables, generators and full-substation tests. High power supports continuous long-time operation without overheating; fully automatic tuning and voltage regulation help key projects pass with no hidden dangers.
Product Introduction
This 1350kVA/270kV super-large capacity resonance device is for 110kV/35kV long cables, generators and 35kV/110kV main transformers. It is equipped with 10 high-power reactors and dual excitation transformers, meeting ultra-long cable and large generator test requirements.
Product Parameter
- Rated capacity: 1350kVA
- Output voltage: 27kV~270kV
- Input power: 380V
- Inverter power: 40kVA
- Reactor: 27kV/5A (10 sets)
- Continuous working time: 60 minutes (cable test)
Product feature
Ultra-long cable test capability (10kV cable up to 20km)
Dual excitation transformer parallel connection, strong output capacity
Automatic frequency sweep curve display, intuitive resonance state
High-quality reactor, low temperature rise, long service life
Product Application
01
10kV/35kV/110kV ultra-long distance cable AC withstand voltage
02
Thermal power generator AC withstand voltage
03
110kV substation full system AC withstand voltage
Q: What is the recommended flashover protection setting?
A: 3kV for voltage <150kV; 5kV for 150~300kV; 8kV for 300~500kV.
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