HMCXZ Variable Frequency Resonant Test set
Resonance Test Device is applied to 10kV/35KV /66kv/110kv/220kv/500kv/1000kv AC withstand voltage testing of High voltage cable, Power transformers, GIS Breakers,Transformer,Insulators, Busbar
- Small temperature rise at rated load.Dry type epoxy cast,high mechanical strength,good insulation.
- Adjustable capacity of frequency control source.Strong protection, good stability.