Yokogawa launches WT1500 power analyzer with direct 2,000 V DC measurement for EV and energy storage testing
By Eve
Yokogawa Test & Measurement has released the WT1500, a four channel power analyzer that measures up to 2,000 V DC directly, removing the need for external high voltage dividers in test setups for electrified vehicles, energy storage and renewable power conversion. The 2U rack mount instrument offers total power accuracy of ±0.038% at DC and 50/60 Hz and supports two input element types: a High Voltage element for up to 2,000 V DC at 300 kHz and a Wide Bandwidth element for up to 1,000 V at 2 MHz. Yokogawa announced the product on 24 July 2026.
Why it matters
Direct high voltage measurement simplifies test bench configuration and reduces error for manufacturers validating EV charging hardware, power conversion systems and battery storage equipment. The dual element design in a single chassis allows testing teams to cover both DC charging infrastructure and high frequency motor drive applications without external dividers.
Source
- Original title
- “Yokogawa's WT1500 power analyzer measures up to 2,000 V DC without high-voltage dividers”
- Published
- 24 July 2026
- Updated
- 28 July 2026
- Also covered by
- chargedevs.com
In this story
- Topic
- EV Charging
- Place
- Global
- Tag
- Yokogawa
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