The Hioki PW3336-03 Power Analyzer is a high-performance instrument designed for precise power measurement in industrial and R&D applications. With its exceptional accuracy and wide frequency range, it provides reliable data for evaluating electrical parameters in complex systems. This three-channel power analyzer supports DC and single-phase to three-phase configurations, making it versatile for a variety of testing scenarios.
Key Features & Highlights
- High-Precision Measurement: Basic accuracy of ±0.1% ensures reliable results for critical applications.
- Wide Frequency Range: Measures from 0.1 Hz to 10 MHz, covering a broad spectrum of electrical signals.
- Three-Channel Input: Supports DC, single-phase 2-wire, and three-phase 3-wire systems with 2-channel input for flexible configurations.
- Harmonic Analysis: Measures harmonics up to the 50th order, compliant with IEC 61000-4-7 standards.
- High-Speed Sampling: 10 MS/s sampling rate captures transient phenomena accurately.
- High-Current Capability: Direct input up to 65 A, with external sensor support for measurements up to 5000 A AC.
- Low Power Factor Accuracy: Maintains accuracy even with low power factors, ideal for no-load testing of transformers and motors.
- Multi-Unit Synchronization: Synchronize up to 8 units for expanded measurement channels.
- GPIB & D/A Output: Interfaces for integration into automated test systems.
Applications
The Hioki PW3336-03 is ideal for development and production testing of motors, inverters, power conditioners, and power supplies. Its high accuracy and harmonic analysis capabilities make it suitable for power quality assessments, energy efficiency evaluations, and compliance testing in industrial environments.





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