High-Precision Power Analyzers for Motors & Inverters

POWER ANALYZER PW4001

Channels: 4ch, DC, or 1P2W to 3P4W
Frequency band: DC, 0.1 Hz to 600 kHz
Power accuracy (50 Hz/60 Hz): 0.03% of reading + 0.01% of range

WLTP (Worldwide harmonized Light vehicles Test Procedure) testing
DC-DC converter efficiency measurements

AC/DC HIGH VOLTAGE DIVIDER VT1005

Max. Input: 5000 V
Measurement Accuracy: ±0.08% (DC); ±0.04% (50/60 Hz); ±0.17% (50 kHz)

Safely Measure High Voltages up to 5000
Detect Efficiency Improvement Effects on the Order of 0.1%

POWER ANALYZER PW8001

Max channels: 8ch, DC, or 1P2W to 3P4W
Frequency band: U7001: DC, 0.1 Hz to 1 MHz; U7005: DC, 0.1 Hz to 5 MHz
Power accuracy (50 Hz/60 Hz): U7001: 0.02% of reading + 0.05% of range; U7005: 0.01% of reading + 0.02% of range

Measure SiC and GaN inverters and reactor/transformer loss (U7005)
Measure high-efficiency IGBT and solar inverters (U7001)