Integrated Protection & Control Systems
ZIV has implemented over 250 integration and automation systems worlwide.

Ethernet Switch - 3SWT
IEC-61850 Certified Family of Managed Ethernet Switches for Electrical Substations. Certified for the stringent levels of high and medium voltage electrical substation environments. Flexibility in number and type of ports (copper/fiber, 10/100/1000 Mbps, PoE). Direct integration with any other IEC-61850 device. Easy to use interface for configuring switch features.

Capacitor Bank IED - 8BCD
Discover our capacitor bank protection unit. Designed to protect grounded and ungrounded banks. Efficient and economical.

Direct replacement for aging solid-state units. Ideal for retrofit applications.

Fault Indication System
Fast location of distribution system faults with powerline communications via the cable shield to report location to dispatchers. Also available with cellular communications.

Syncronizing Clock - GPS Sync
Save time analyzing your power system. Keep your substation events synchronized system wide.

Busbar Differential System - DBN
Ideal choice when applying on existing buses where various CT ratios, classes and vintages are used.

Line Distance Relay (RFL 8021) - (RFL Electronics)
The RFL8021 model protection and control IEDs are based on the most advanced digital technology and are designed for maximum flexibility and versatility.

Feeder Protection Relay (RFL 8051) - (RFL Electronics)
The RFL Feeder Protection relay integrates protection, control and metering functions for a great variety of applications.

Transformer Protection Relay (RFL 8087) - (RFL Electronics)
The RFL 8087 is based on the most advanced digital technology and is designed for maximum flexibility and versatility.

Distributed architecture translates into substantial savings in reduced wiring and installation costs. Highly adapatable to various bus designs and configurations.

DISTRIBUTION AUTOMATION CASE STUDY
Learn more about ZIV distribution and substation automation solutions. This case study describes an automatic voltage restoration distribution system in Branson, MO.

For information on other ZIV equipment or services, please download our product catalog in pdf format, or visit our full-line catalog at our corporate site.