Catalog excerpts
TTR 2796 TRANSFORMER TURNS RATIO MEASUREMENT Leaflet
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Reliable and fast measurement Automatic winding connection identification AWCI (patented) and automatic vector group detection Quick and easy operation Safety connection control proofs test setup before applying test voltage Avoids harm to personnel,damage to test equipment and instruments Built-in printer Quick test report generation and prevention of data loss Rotary-push-button for easy access to the menu structure User-friendly and self-explanatory interface Measuring turns or voltage ratio can help in detecting faulty transformer windings and defective tap changer positions. The...
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REMOTE SOFTWARE The included TTR APSW software offers remote setup and control of the TTR 2796 from a computer through a USB connection. Additionally advanced analysis is available trough customized graphs, trending and report generation capabilities. Data can be analyzed in real time or stored and recalled for analysis. The comprehensive user interface guides the operator through the setup steps by entering nameplate info, transformer vector group, environmental conditions and user comments. REPORTING Immediate reports can be printed using the device Printer in the front panel. Full...
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IEEE Automatic TTR 2796 External Tap Test Start Switch 2796TAP is used for convenient remote tap changer Warranty Extensions to 2 or 3 years Approved TTR 2796 The Arbitrary Phase-Shift (APS) feature allows the TTR 2796 measure turns and voltage ratio, phase displacement and excitation current of special-type transformers with arbitrary phase shifts. The software runs on an external computer (not included) connected through USB. Excitation Voltage Complete technical specifications in the TTR 2796 Datasheets available at www.haefely.com STANDARD PACKAGE ADDED SERVICES Measuring bridge...
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EUROPE HAEFELY AG Birsstrasse 300 4052 Basel Switzerland CHINA Haefely Representative Beijing Office 8-1-602, Fortune Street No.67, Chaoyang Road, Chaoyang District Beijing, China 100025 This document has been drawn up with the utmost care. We cannot, however, guarantee that it is entirely complete, correct or up-to-date. Subject to change without notice. V22.10 HIGH VOLTAGE
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