This primary current injection testing system is designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
Primary injection testing capabilities: up to 800 A or up to 3000 A, with the optional module BUX 3000.
Variable output frequency: 15 - 500 Hz.
Power dissipation factor test with the optional module TD 5000 ( voltage up to 12 kV).
2000 v AC high-pot test.
Large graphic display.
Advanced Test & Data Management Software for test set control, results storage and analysis.
USB interface and Ethernet interface for PC connection.
Compact and lightweight.
TD 5000 module for Tan
measurements and for
exciting current test. <MORE>
ISA is glad to introduce you RELTEST 1000, the new three phase relay test set, specially designed for distribution network, smart grid and renewable energy plants.
Its main features are:
• Local control, via keyboard and colored display.
• Remote control with the Advanced Test & Data Management S <MORE>
ISA has also developed CB MONITOR system, a cost-effective on line diagnostic system specifically designed to monitor up to 10 MV and HV circuit breakers simultaneously. CB MONITOR verifies continuously the following parameters:
• Auxiliary contacts opening and closing time;
• Auxiliary <MORE>