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  Kewell Express

On 8th October, a new union was formed after the signing ceremony of strategic cooperation agreement between Kewell and Shanghai AI NEV Innovative Platform (abbr. ANIP).The ceremony was joined by top managers of both companies. Based on the agreement, the two companies will collaborate on three major fields which are testing technologies and equipment, hydrogen fuel cell lab controlling software, and test standards, fully unleashing and complementing their advantages in relevant fields.

09

2021-10

IGBT Topics: Kewell Delivered the First Batch of Automated Test Workstations for IGBT Module Production Line

Kewell Delivered the First Batch of Automated Test Workstations for IGBT Module Production Line In the first half of 2021, we became the first company to supply to CRRC Electric Vehicle with IGBT test systems, signifying that our products can not only be test equipment but also be a part of the production line...

08

2021-09

Fuel Cell Topics: Thanks to Kewell's Test System, CAIC's 120kW Fuel Cell Stack was Activated Successfully

Recently, China Automotive Innovation, aka CAIC, has independently developed their own fuel cell stack at 120kW. To kick off its application, they sought out to Kewell to find ultimate solution. . This high-power fuel cell stack was designed and developed by CAIC on their own, featuring many core technologies and intellectual properties. The stack adopts the integrated manufacturing technique of injection molding, which simplifies its structure and optimizes the overall assembly solution while maintaining the performance of the stack. . The 150kW stack test system, on the other hand, was independently developed by Kewell. It was designed to provide a stable test platform for fuel cell stack. At the site of CAIC, the stack test system had successfully helped its test object to reach to 120kW for the first run, with peak power as much as 140kW. The testing was smooth with normal control over the water temperature.

13

2021-05

Kewell Original: An Open Talk with Kewell’s Fuel Cell Business Director by 12 Questions

Recently, we had the honor of inviting a key figure from Kewell to shed light on their main products, tech-achievements, & industry planning for FC business.

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  Recent Activities
Exhibition News: electronica China South China
Exhibition News: Highlights in PCIM 2021 Kewell Unveiled New Test Solutions for Power Semiconductor Industry
Exhibition News: PCIM Asia 2021
Exhibition News: 6th International Hydrogen Fuel Cell Vehicle Congress (June 8-10, 2021)
Exhibition News: PV Power & Energy Storage Expo (June 3-5, 2021)
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  Industry Dynamics

Baicheng City issued the Task List of the 14th Five-Year Plan for National Economic and Social Development and the Outline of the Vision Goal in 2035, which pointed out that it should vigorously develop hydrogen production technologies, building a million-ton “hydrogen field” and creating the “hydrogen valley in north China”. By 2025, the annual hydrogen production will reach 120,000 tons. The output value of hydrogen energy industry is looking to reach 1.8 billion dollars. And the city will gradually become a guiding beacon for the industry with ten billion dollars worth value in China. On September 7, Hyundai unveiled the company’s planning for fuel cell vehicle development at the global online conference of Hydrogen Wave. In 2023, the third generation fuel cell system will be launched, available with both 100kW and 200kW specifications. In 2028, it will become the first automaker in the world to equip all its commercial models with fuel cell systems.

14

2021-09

EV Topics: An In-depth Comparison Report between the Top 4 OEMs (Tesla, Li Auto, NIO, Xpeng)

An indepth-analysis on China EV industry by four scopes: Branding, Intelligent Technologies, Channel Marketing Strategies, Manufacturing & Supply Chain Management. Lots of industry intelligence are revealed in this article by graphs, data, tables, and so forth.

20

2021-05

IC Topics: TOP 10 Semiconductor Companies in Japan

Kewell is a high-tech enterprise focusing on the manufacture of test supplies. We adhere to independent innovation, drawing on the power electronics technology platform.

17

2021-06

Fuel Cell Topics: Activation Process of Proton Electrode Membrane Fuel Cell

Fuel cell stack needs to be activated after assembly to reach the best performance state. Traditionally, there are two ways to complete the activation process, constant current and varying current.

17

2021-06

EV Topics: Determining Factors of Internal Resistance for Lithium Battery

Battery performance continues to decay as we use it, primarily in respects of capacity fading, power level dropping, and rising internal resistance etc. Internal resistance, in particular, is prone to the influence of working conditions including temperature and depth of discharge.

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