STS4000 - MULTIFUNCTION SUBSTATION MAINTENANCE & COMMISSIONING TEST SYSTEMS FOR CURRENT, VOLTAGE AND POWER TRANSFORMERS

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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.

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Features:
Fully automatic
Primary injection testing capabilities: up to 5000 A / 7000 A, with the 
optional module BUX 5000
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
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.