| Parameter | Details |
| Brand | MECO |
| Model | PHT 4545 |
| Product Type | Power & Harmonics Analyzer / Tester |
| Current Measurement | Up to 1500 A AC (True RMS) |
| Voltage Measurement | Up to 600 V AC |
| Harmonic Analysis | Up to 99th Order |
| Power Measurements | W, kW, HP, VA, kVA, VAR, kVAR |
| Additional Measurements | PF, Phase Angle, Energy (Wh, kWh), THD, Crest Factor |
| Jaw Opening | 55 mm Cable Diameter / 64 × 24 mm Bus Bar |
| Display | 4 + 4 Digit LCD |
| Safety Rating | CAT III 600 V |
| Weight | 1 kg |
| Dimensions (L x W x H) | 4.6 x 27.1 x 11.2 cm |
The MECO PHT 4545 Power and Harmonics Analyzer / Tester is an advanced diagnostic instrument developed for detailed power quality monitoring and electrical system analysis. Featuring a clamp-on design, it enables safe current measurements without interrupting live circuits, making it ideal for industrial plants, commercial buildings, power distribution panels, and maintenance operations.
The instrument provides comprehensive power analysis, including Active Power (W, kW, HP), Apparent Power (VA, kVA), Reactive Power (VAR, kVAR), Power Factor (PF), Phase Angle, and Energy (Wh, kWh). It also supports balanced three-phase power quality analysis, phase sequence detection, programmable CT ratio (1–250), and dual-display functionality for simultaneously viewing multiple parameters.
For advanced diagnostics, the PHT 4545 performs True RMS harmonic analysis up to the 99th harmonic order, allowing engineers to detect harmonic distortion caused by VFDs, UPS systems, inverters, and other nonlinear loads. It measures Total Harmonic Distortion (THD), Crest Factor, and high-frequency harmonics up to approximately 5–6 kHz, helping identify power quality issues before they affect equipment performance.
Additional features such as Max/Min recording, Data Hold, Fast Peak detection, Resistance and Continuity testing, and a large dual LCD display make the instrument highly practical for preventive maintenance and troubleshooting. With CAT III 600 V safety compliance, rugged construction, and a 55 mm jaw opening, the MECO PHT 4545 is a dependable solution for electrical professionals who require accurate power and harmonic measurements in demanding industrial environments.
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Email: sales@industrywaala.com
Contact Number: +91 7377 01 7377
