Battery Testing


Mar 2021

[Tech Review] Why Do EV Batteries Need Ripple Current Testing?

Ripple most commonly refers to an undesirable amount of AC voltage fluctuation on the DC power supply. During vehicle charging and power conversion, EV batteries constantly have to face such troublesome power ripples. In the long run, this may accelerate battery degradation, especially in harsh low-temperature environments. EV batteries thus require ripple current testing to ensure quality. When the power is converted, it is induced...

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Model 8700ATS Battery Pack Automatic Test System


Apr 2017

Chroma’s Battery Production Line Automated Test Solution Adopted by Top Automotive Manufacturers in China

Chroma Systems Solutions, Inc. is a world leading supplier of precision Test and Measurement Instrumentation, Automated Test Systems, Intelligent Manufacturing Systems, and Turnkey Test and Automation Solutions. In recent years, Chroma has been actively cultivating the electric vehicle (EV) testing market, and its newly launched lithium battery pack end-of-line (EOL) automated test solution has been successfully adopted by several of China’s well-known automotive manufacturers. Our solution...

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Dec 2016

Kunshan Lab of CSA Group Collaborates with Chroma to Perform Battery Standard Testing Service

Following the recent growth of new energy vehicles and energy storage devices, more and more enterprises have embraced the new energy industry. Among these, development and production of battery cells – as well as the assembly welding of battery packs – attract the most attention. With the increase in safety requirements, Chroma provided battery charge and discharge test equipment and technical support to the Kunshan...

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Dec 2015

EEWeb features Chroma’s Electric Vehicle Test Systems

In recent news, EEWeb Whiteboard covered our Electric and Hybrid Vehicle Test Solutions with a nice video. You can read the article and watch the video . Read more about the Electric Vehicle Test System here. Additionally, this month we have a feature in EEWeb’s Modern Test & Measure magazine starting on page 12. Read it below or 

Battery Test Solutions for Power Grid Frequency Regulation


Oct 2015

Battery Test Solutions for Power Grid Frequency Regulation

Chroma Provides Energy Storage Battery Test Solutions for Power Grid Frequency Regulation Systems The proportion of solar and wind power generation is increasing over conventional systems. However, the power generated by these systems is often affected by weather conditions that can cause stability issues for the grid – especially when large scale changes in demand are encountered in a short period of time. The micro-grid...

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Mar 2015

Automated Inspection Systems for Battery Pack Production

Charge/discharge Power Range: 5kW – 350Kw Voltage Range: 0V – 900V Current Range: 0A – 1000A Benefits Specifically designed for battery production line and/or battery development testing Increases QA efficiency by up to 80% Inspection of BMS functions, connector withstand voltage, consistency, and performance of battery packs Standard test items include insulation resistance, electricity, software/communication, and battery performance testing Able to connect fixture to the...

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Oct 2012

Chroma Adds High Accuracy Data Loggers

Lake Forest, CA: Chroma Systems Solutions, world leading provider of electrical power test equipment and systems, announces the release of their new 51101 series of multi-function data loggers. The 51101 multi-function data loggers fulfill requirements of recording temperatures, voltages, currents, and other behavioral measurements during research, product development, production, and quality assurance procedures with recordable channels ranging from one to several hundred. [Read Full Press...

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Aug 2012

Chroma Releases Regenerative Battery Pack Test System

Chroma Systems Solutions releases a high precision Battery Pack Test System with regenerative battery energy discharge, charge and discharge mode specifically designed for secondary battery module and pack testing. (Read the press release) Watch the 17020 overview video!

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