




⚡ Power Precision Meets Efficiency – Upgrade Your Energy Monitoring Game!
The 20EWRS550E is a high-accuracy, dual-element 3-phase Watt/VAR transducer designed for professional energy measurement. Featuring ±0.25% accuracy and ±1mA output, it combines Watt and VAR sensing in a compact form factor, reducing installation complexity and power consumption. Ideal for retrofit applications, it comes with a 5-year warranty and calibration certificate, trusted by over 2000 utilities worldwide.
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