INTERFLOW300-G

Rugged DC fast-charging interface with cable gland and up to 300 kW charging power for integration into prototypes and small series.

The result

Your benefits

You receive a holistically designed electrical system architecture, including all relevant components, interfaces, and supply structures.

The systems are designed to operate safely, efficiently, and reliably in real-world use.

Highlights

Designed for safe and efficient high-voltage systems

Robust Industrial Architecture

The aluminum housing and industrial-grade components enable operation under demanding environmental conditions.

Safe High-Voltage Distribution

Current and voltage measurement, temperature sensors, interlock and derating functions make INTERFLOW particularly safe.

Compact Integration

The compact design facilitates integration into vehicles and machines with limited installation space.

Integration & Development Support

SUNCAR supports OEMs and development partners in the design, integration, and validation of complete high-voltage systems.

Where We Excel

Designed for real Off-Highway applications

The FUSION high-voltage distribution systems are used in a wide variety of electric machines and vehicles – wherever robust high-voltage architectures and reliable system integration are required.

Technische Übersicht

Spezifikation	INTERFLOW300-G
Systemspannung	Bis 1000 VDC
Strom	300 A
Versorgungsspannung	12 V, 24 V
Systemgewicht	9 kg
Umgebungstemperatur	-40 – +85 °C
Schutzklasse	IP67, IK09
Abmessungen (L x B x H)	330 x 230 x 111 mm
Standards & Normen	IEC 61439-1,-2 (General), IEC 60664-1 (Electrical), ISO 16750 (Environmental)
Anschlussart	Cable gland

Engineering & Integration Support

Support Beyond the Component

Depending on the project and customer requirements, SUNCAR provides integration support.

Electrical system architecture

HV/LV integration

Wiring harness development

Safety and HV concepts

Software integration

Testing and Validation

Prototype and small-series production

System Understanding

More than a high-voltage distribution

SUNCAR operates both as a component manufacturer and as a provider of complete electrical systems for Off-Highway applications.

Faster Integration

Preconfigured architectures and engineering support reduce development effort and shorten project timelines.

Safe HV Architectures

The FUSION platform was developed for industrial high-voltage systems with a focus on safety, service, and reliability.

Support Through Validation

We support projects from the concept phase through integration and testing to field commissioning.

Success Stories

Reference Projects

Successful electrification projects from various industries

All References

KTEG ZE150W

With the ZE150W, SUNCAR and KTEG have developed an innovative mobile excavator that offers a sustainable and powerful alternative to

Details

eXact – Electrification of the Next-Generation Construction Machine

In the eXact project, ETH, OST, FHNW, and partners developed a fully electric excavator with electric actuators and direct drives.

Details

High-voltage power distribution systems for Rosenbauer

SUNCAR and Rosenbauer jointly developed high-voltage power distribution systems for the fully electric airport fire truck PANTHER electric. The project

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BOMAG single-drum roller

SUNCAR and BOMAG set new benchmarks with the electrification of the BW 177e single-drum roller!

Details

Manitowoc Mobile Crane

Manitowoc and SUNCAR presented the GMK5150XLe plug-in hybrid mobile crane at Bauma 2025!

Details

Swiss pioneering work in municipal vehicle engineering

With the MEKG project – Multifunctional Electric Compact Base Vehicle – a fully electric municipal vehicle in the 8-tonne class

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The Next Step

Are you interested in one of our products or do you need a custom adaptation?

Fill out the form without obligation and we will contact you promptly.

After your inquiry, we will contact you promptly with an initial assessment, suitable modules, and possible implementation steps.

DC Charging Interfaces

MEGAFLOW1500

Bis 1000 VDC Bis 1500 A* Optional aktive Kühlung Strom- und Spannungsmessung

Vehicle-side MCS charging interface for Megawatt Charging in electric commercial vehicles and high-performance machinery.

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INTERFLOW500-G

Bis 1000 VDC Bis 500 A EMV-Kabelverschraubung Strom- und Spannungsmessung

Robust DC fast charging interface with cable gland and up to 500 kW charging power for integration into prototypes and small series.

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INTERFLOW300-G

Bis 1000 VDC Bis 300 A EMV-Kabelverschraubung Strom- und Spannungsmessung

Rugged DC fast-charging interface with cable gland and up to 300 kW charging power for integration into prototypes and small series.

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INTERFLOW500-P

Bis 1000 VDC Bis 500 A HV-Stecker Strom- und Spannungsmessung

Compact vehicle-side DC charging interface with HV connector for easy installation in electric machinery and vehicles with charging power of up to 500 kW.

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INTERFLOW300-P

Bis 1000 VDC Bis 300 A HV-Stecker Strom- und Spannungsmessung

Compact vehicle-side DC charging interface with HV connector for easy installation in electric machines and vehicles with up to 300 kW charging power.

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SHALL WE GET STARTED?

High-Voltage Architecture for Your Machine

Talk to us about HV distribution, system integration, and the safe implementation of your electric platform.