Tag: evse


07

Oct 2011

Battery Charge/Discharge Test Solutions

Satisfy your Battery Test Requirements such as charge rate, discharge rate, state of charge (SOC), and state of health (SOH), and depth of discharge (DoD) with accuracy in measuring voltage, current, temperature and power both statically and dynamically. DC Impedance Measurement For Battery Cell The battery pack for electric vehicles requires the battery cells be paralleled for large current use. An important parameter is the...

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25

May 2011

Product Focus: Chroma’s EVSE Automated Test System

Chroma’s Automated Test System (ATS) is designed for full function testing of ac level 1 and level 2 EVSE (Electric Vehicle Supply Equipment) defined by SAE J1772. The system integrates Chroma’s programmable ac sources to simulate the grid voltage variation. It controls the ac electronic load simulating the current loading state of an onboard charger. A switchable resistor board and oscilloscope are used to test...

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