ADVANCED FEEDERVISION AFV2
This product is designed for use as part of an Auto Changeover Scheme.

Characteristics
Four Advanced Feedervision relays are required to complete the scheme - two to Protect and Control the incoming feeders and one for the Bus Section and one to handle the logic.

The four relay AFV 2 scheme is to our knowledge the lowest cost Auto Changeover Scheme available on the market today. It complies with the normal logic required by the Exxon, IOCL, BPCL & Reliance Oil Auto Changeover Schemes.