Hioki PW3390-03 Offers

With 4 input channels and single- and 3-phase inverter motor support, this Hioki PW3390-03 Power Analyzer is great for measuring electrical power in DC and inverter frequencies. The analyzer is built to handle up to 4,000 A AC/DC frequencies with ±0.04% basic accuracy.

Features

• Measures single- to 3-phase lines of power for DC to inverter frequencies
• Supports up to 4,000 A AC/DC frequencies with ±0.04% basic accuracy
• 200 kHz measurement band with flat amplitude and phase accuracy
• Ideal for evaluating vehicle fuel consumption performance following the Worldwide Harmonized Light Vehicles Test Procedure (WLTP)
• Compatible with clamp-type sensors (sold separately)
• Determines high-frequency, low-power factor power with optimal accuracy and a phase shift equivalent of 200 MS/s at a high speed of 500 kS/s
• Uses LAN, USB, CF cards, RS-232C, synchronization control and external control interfaces
• Single-touch buttons enable simple changing of screens to view different power analysis methods
• Capable of measuring power transient states at 50 ms refresh rates
• Noise analysis function delivers frequency analysis of noise components up to 100 kHz with the frequency, voltage and current levels displayed for the top 10 points
• Built-in D/A output provides analog output at 50 ms for up to 16 parameters
• Capable of measuring torque, rotation, frequency, slip or motor power
• Built-in electric angle measurement function is designed for vector control via dq coordinate systems in high-efficiency synchronized motors
• Set up settings, monitor measurement values, save data and calculate efficiency with the PW Communicator software for your PC

Applications

• Motor efficiency testing in EV, hybrid, and industrial drive systems
• Inverter performance analysis in automotive and power electronics development
• Motor and power conversion analysis for R&D and production testing