Power Analyzer PW4001

V1.10 Jun 10, 2026

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Firmware (PW4001V110.zip)
Firmware Update Procedures (PW4001s_Vup_EN.pdf)

○ Latest software is posted. Keep the instruction manual up-to-date.
○ Do not perform the following operations during the upgrade. Repair is required.
・ Turn off the main unit.
・ Remove the media.

Version Upgrade History

V1.10 (June 2026)
New Features
・Added support for the PW9006 IEC harmonics/flicker measurement function.
Note: Purchase of a license is required to enable PW9006.
・Measurement data from the PW4001 configured as Secondary during BNC synchronization can now be acquired via GENNECT Space (V1.01 or later).

Key Improvements
・Resolved an issue where the rated voltage setting for polyphase wiring configurations was in some cases applied only to the first channel.