Frequency Injection Transformers
Frequency injection transformer immersed in mineral oil
The frequency injection transformer, installed in the HVB/HVA source station and immersed in mineral oil, enables reliable transmission of remote control signals.
ASV transformer (supply of auxiliary services)
Transformer that supplies auxiliaries in the HVB/HVA source station. It is connected to the MV network on the busbar on the power transformer secondary.
Single phase dry-type frequency injection transformers
The dry-type frequency injection transformer enables remote control signal injection within HVB/HVA source stations. Each unit includes three transformers installed indoors in a clean, ventilated environment.
ASV transformer (supply of auxiliary services)
Transformer that supplies auxiliaries in the HVB/HVA source station. It is connected to the MV network on the busbar on the power transformer secondary.