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Accurate impedance measurement during the charge/discharge test. Introduction of Active Line Battery Analyzer

Using the Ripple Superimposition Function of acharge/discharge device and the calculation function of the analyzer, a Cole-Cole plot test o f the entire cell and module can be performed for an active Li-ion battery module or fuel cell stack.

Frequency               0.1Hz - 300kHz (We plan to correspond to the 0.01Hz.)
Maximum voltage    1500V
Max. load current    2000A 


Cole-Cole plot tests for LIB modules during charge/discharging

Accurately calculate Rs-X-Z

Realize stable measurement by separating noise

The analyzer function provides PLL synchronization without being affected by noise, enabling stable impedance-measurement. 

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