Profile: Watford Control Instruments Ltd specializes in AC voltage stabilization and power conditioning services. We design and manufacture a comprehensive range of AC voltage stabilizers and power conditioners. The BE range offers the advantage of true solid state, low distortion, inductive power control. Based on the original patented Watford twin tranductor design, providing the reliability of solid state control without the use of power semiconductors in the supply lines which can be easily damaged by voltage spikes or current surges, as is the case with solid state tap changers.