The vVxxx-AQ-xx voltage sensors from Greenwood Power are commonly used inside elbow surge arrester. The sensor has a point for common earth connection, and an output cable for connection with an intelligent electronic device (IED).

At a glance

• Passive components means power supply not needed for internal active devices
• Short-form factor – sensor is the length as the elbow surge arrester
• Compatible with all elbow surge arresters
• Wide temperature range