POWER ANALYZER PW4001

Product Description

The Hioki PW4001 Power Analyzer is a portable, high-precision instrument designed for detailed electrical power measurement in research, development, production, and field applications. It provides accurate analysis of voltage, current, power, efficiency, and other electrical parameters. With four voltage and four current input channels, the PW4001 supports single-phase and three-phase measurement configurations. Its wide measurement bandwidth from DC to 600 kHz makes it suitable for modern power electronics, inverters, converters, and automotive electrical systems. The analyzer uses 2.5 MHz, 16-bit sampling and supports fast data updates down to 1 ms. It can measure active, apparent, and reactive power along with power factor, phase angle, frequency, efficiency, and waveform-related parameters. The PW4001 is particularly useful for EV and xEV testing, DC-DC converter evaluation, inverter efficiency testing, motor analysis, and power electronics development. CAN/CAN FD connectivity and optional motor-analysis functions further support advanced automotive and industrial measurement applications.