Primary Test and Power Transformer Diagnostic System

STS 5000 /STS 4000 / STS 3000 LIGHT - ISA Srl (ISA)

*Fully automatic.
*RCTD - compensating reactor module allows increasing the test current and getting the maximum test voltage with high capacitive burdens.
*Tan Delta, capacitance, dissipation factor measurements and for exciting current test.
*Variable output frequency: 15 - 500 Hz.
*2000 V AC high-pot test.
*Local control by large color display.
*PADS - Power Apparatus Diagnostic Software for automatic testing, assessment and report.
*IEC 61850-9-2 communication protocol.
*Patented technology for Capacitance and Tan Delta measurement.
*USB interface and Ethernet interface for PC connection.
*Compact and lightweight.