The purpose of the continuous on line diagnostics is to highlight incipient problems before these can cause power system outage with the goal of better handling maintenance intervention. <MORE>

We are glad to announce the new Advanced Protection Relay Test Set DRTS 3 Plus that is going to replace the DRTS 3, which will be discontinued since December 2008. <MORE>

ISA is glad to announce its brand new product BTS 200, the reliable and efficient testing and maintaining battery system that can be used also with external load ELU 200. <MORE>

ISA announces the new CBA 2000, the most powerful and advanced circuit breaker analyzer available today in the market.  <MORE>

New option for ISA Circuit Breaker Analysers CBA1000 and CBA2000. • Safety at work: the ground is on both sides of the CB under test. • 100% immune from parasitic currents.  <MORE>

We are proud to announce our new development, the IEC61850 interface for relay testing with Ethernet-based substation communication protocol.  <MORE>