3,000KVA HT-AVR with input range of 17-33KV at Augustine University, Lagos 
3MVA HT-AVR supplying a 2.5MVA 33/11 Transformer
HIGH TENSION AUTOMATIC VOLTAGE REGULATOR
Loss of voltage within power distribution networks is prevalent and mostly caused by long distance transmission lines on the medium voltage (33KV and 11KV).
While there are solutions to low voltage, they are huge capital cost and take long period for implementation.
Our High Tension Voltage Regulator HT AVR is a low cost, quick fix solution the improve voltage to the desired value. Ranging from 1,000KVA to 20,000MVA capacity on 11KV/33KV Lines and input range of upto 40%, the HT AVR with an intelligent controller and OLTC will detect the utility supply voltage and improve to the desired value.