WT5000 Transformer Loss Verification.pdf

The WT5000 Precision Power Analyzer - Transformer Version, offered by Yokogawa, is the world's most accurate power analyzer, designed to meet the needs of the transformer industry. Key features include:

- Accuracy: Achieves 0.008% accuracy, maintaining high precision at low power factors (down to 0.001) for no-load loss measurements on transformers.
- Trust: Backed by calibration certificates from Yokogawa's ISO17025 accredited laboratory, ensuring compliance with IEC60076-8 standards and confidence in low power factor measurements.
- Simplicity: Offers a full touchscreen experience, hardware hotkeys, and powerful software for remote data capture, simplifying power measuring systems configuration.

The WT5000 Transformer Version supports transformer loss verification, offering best accuracies at low power factors (0.6% of reading at 0.01 power factor) for commercial frequencies. It is optimized by accredited calibration at various power factors and frequencies, including up to 100kHz for measuring distorted waveforms. The instrument is supported by ILAC MRA for international acceptance and is accredited to ISO/IEC17025 by RvA K164.

The WT5000 Transformer Version directly supports standard formulas for calculating corrected power in potential transformers. It offers unparalleled accuracy performance, with power accuracy specifications ranging from 0.008% to 6.0% of reading, depending on power factor.