EV Charging Solutions for B2B Buyers | JONHON

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Powering the Future with JONHON DC Charging Station Components

JONHON is a leading provider of the high-performance interconnect technology that powers every dc charging station. Our robust connectors and cable assemblies are engineered to handle the extreme currents and voltages of DC fast charging, ensuring safety, efficiency, and thermal management. They are designed for the durability required in public environments, from highway corridors to urban hubs. By supplying this critical hardware to manufacturers and network operators, we help ensure that dc charging station networks are reliable, safe, and ready to meet the growing demand for high-speed ev charging solutions worldwide.
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Why choose us?

Built on a Foundation of Extensive EV-Specific Patents

With over 300 authorized patents specifically related to electric vehicle technology, our EV chargers are protected by a vast portfolio of intellectual property. This means you are getting a product that incorporates unique, proven solutions for efficiency, durability, and smart charging capabilities that are not available elsewhere.

Designed in Accordance with Leading Industry Standards

Our engineers have played a key role in shaping the future of EV charging by formulating 7 IEC standards and over 10 Chinese standards. Our EV chargers are developed with this deep standard-setting expertise, guaranteeing compliance, safety, and interoperability with charging networks and vehicles globally.

Reliable Performance for a Demanding Global Market

Trusted by over 600 international customers, our EV chargers are built to deliver consistent, reliable performance in diverse conditions. From residential AC chargers to high-power DC fast charging solutions, our products reflect our commitment to providing professional, high-end, and dependable charging infrastructure.

Related products

A DC charging station, also known as a DC fast charger or Level 3 charger, is a type of electric vehicle supply equipment (EVSE) that delivers high-voltage direct current (DC) directly to an electric vehicle's battery, bypassing the vehicle's onboard charger. This enables charging speeds significantly faster than AC Level 2 charging. DC charging stations are essential for enabling long-distance travel and supporting commercial EV fleets, with power outputs typically ranging from 50 kW to over 350 kW. The station houses the AC-DC power conversion electronics, communication controllers, and safety systems, and connects to the vehicle via a specialized high-power cable and connector. JONHON is a premier global manufacturer specializing in the critical interconnect components at the heart of every DC charging station: the DC charging gun and cable assembly. These components must be engineered to safely and reliably handle extreme electrical and thermal stresses. JONHON's engineering team, with over 400 engineers dedicated to our electric vehicle business unit, designs DC charging connectors with precision contact systems to minimize electrical resistance and heat. For ultra-high power DC stations (150kW+), our connectors often feature integrated liquid cooling to actively manage the intense heat generated during sustained high-current charging, ensuring safe operation and cable flexibility. This advanced technology is protected by our portfolio of over 300 EV-related patents. Safety in the high-voltage environment of a DC charging station is paramount. JONHON's charging guns incorporate robust high voltage interlock (HVIL) circuits that constantly monitor the connection, ensuring the circuit is only energized when the gun is fully and securely engaged, preventing arcing and protecting users. Our active participation in formulating 7 IEC standards ensures our DC charging station components meet the strictest global requirements for safety and interoperability. For manufacturers of DC charging stations, integrating JONHON's proven, high-performance connectors is fundamental to delivering a reliable, safe, and competitive product. Please contact our engineering team to discuss your DC charging station component needs.

Frequently Asked Questions

How many engineers does JONHON have?

We have a large and experienced team of over 3600 engineers globally. This extensive engineering workforce underpins our capability to develop complex and reliable interconnect solutions for the electric vehicle industry.
Yes, our technical experts have played a significant leadership role in the industry by formulating 7 international IEC standards and over 10 Chinese national standards for electric vehicle connectivity.
As a professional manufacturer, we offer a comprehensive range of EV high voltage interconnect products, primarily including high voltage connectors, EV chargers, electric vehicle charging plugs, and harnesses.
Reliability is at the core of our philosophy. We achieve it through our "Focusing on customer needs and quality" approach, leveraging our vast engineering expertise, patented technologies, and adherence to strict international standards we helped create.

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Customer Reviews

Sofia Laurent

As a luxury EV manufacturer, we needed a charger that reflects our brand's quality. JONHON's focus on high-end, professional solutions was clear in the sleek design and premium materials of their charger. It perfectly complements our vehicle aesthetics.

Victor Petrov

Knowing JONHON is trusted by over 600 international customers gave us the assurance to partner with them for our nationwide charging rollout. Their proven track record means we can rely on their production capacity and quality control.

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Engineered by a Dedicated Team of EV Specialists

Engineered by a Dedicated Team of EV Specialists

JONHON's EV chargers are developed by a highly specialized team of approximately 400 engineers within its electric vehicle business unit. This focused expertise, drawn from a total engineering force of over 3600, ensures that the chargers are designed with a deep understanding of electric vehicle architectures, charging protocols, and the specific demands of high-voltage systems for optimal performance and safety.