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720kw Modular Full-Flex DC Charger for EV Charging

 
 
 
The 720kW Modular Full-Flex DC Charger by Shandong Jiuroad Intelligent Technology Co., Ltd. represents a high-density energy solution engineered for high-traffic public charging hubs and commercial fleet operations. Positioned as a strategic powerhouse in our modular lineup, this 720kW system provides the robust capacity needed to support multiple ultra-fast charging sessions simultaneously. As a National "Little Giant" Enterprise, we have designed this Modular DC Charging Stack with an emphasis on maximum throughput and long-term reliability. It is the ideal infrastructure choice for highway service areas and metropolitan "supercharging" stations that require a high-voltage, future-proof platform to service both standard passenger EVs and heavy-duty electric transport.
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Product Description

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The 720kW Modular Full-Flex DC Charger is a high-power charging system designed for public fast charging hubs, fleet depots, highway service areas, and other sites with high charging demand. It is built for operators who need to charge multiple vehicles at the same time while keeping power use efficient and station traffic moving.

As part of JIUROAD’s modular full-flex charging platform, this product combines high system capacity, dynamic power distribution, remote operation support, and long-term expandability. It is suitable for mixed vehicle charging needs, including passenger EVs, electric buses, logistics vehicles, and other commercial electric transport.

This product is also built for project planning. For buyers looking for a 720kW DC charger manufacturer, modular EV charger supplier, or custom commercial charging solution factory, this model offers a practical balance between ultra-fast charging output, site flexibility, and network control. It supports the needs of growing charging businesses that want a platform ready for present demand and future vehicle development.

Core Features & Technical Advantages

Full-Flex Dynamic Energy Matrix

The 720kW system uses JIUROAD’s proprietary full-flex dynamic power allocation technology. Through millisecond-level matrix switching, the charger distributes power across connected terminals based on the real-time charging demand of each vehicle.

This means the system does not leave power locked to one terminal when another vehicle needs more output. The charger reads live BMS demand and sends available power where it can be used. For station operators, this helps improve equipment utilization and supports faster turnover during busy hours. In high-traffic sites, this is important because the value of a charging station depends not only on installed power, but also on how well that power is shared.

Modular Topology for Flexible Expansion

The 720kW Modular Full-Flex DC Charger is built on a modular structure that supports maintenance, replacement, and future growth. Hot-swappable power modules allow service work with less disruption and make the system easier to adapt as site demand changes.

This modular design is useful for operators who do not want to replace the whole system when vehicle charging demand rises. It supports phased investment and helps maintain compatibility with future high-capacity battery platforms. For commercial charging station developers, this reduces upgrade pressure and gives more room for long-term site planning.

High Efficiency and Stable Long-Term Operation

This charger is designed for continuous use in demanding environments. With peak efficiency of 96%, the system helps reduce energy loss and limit excess heat during operation. Better efficiency can support lower operating cost and more stable output across long charging cycles.

The charger is also backed by JIUROAD’s strict product testing process. Based on the company’s existing product standards, it is built for heavy-duty commercial use and supports stable performance in complex operating conditions. This makes it suitable for charging infrastructure projects where uptime, service life, and maintenance efficiency matter.

Smart Connectivity with OCPP Support

The 720kW charger supports OCPP 1.6J and OCPP 2.0.1, allowing integration with charging management platforms used in different markets. This helps operators manage charger status, power use, diagnostics, remote updates, and network scheduling from a central system.

For large charging projects, remote visibility is critical. It can reduce site visits, improve maintenance response, and support better daily network management. This is one of the key reasons the charger fits public charging operators, fleet managers, energy service providers, and large commercial charging projects.

High-Voltage Output up to 1000V

The charger supports output voltage up to 1000V, which helps meet the charging needs of new-generation high-voltage EV platforms. This is important for sites that serve both standard passenger EVs and larger commercial electric vehicles.

In mixed-use charging locations, wider voltage compatibility helps improve service range and reduce compatibility limits. The 720kW system is therefore a good fit for sites that need a single high-power charging platform for multiple vehicle classes.

Product Parameters

Category

Item

Specification

Specifications

Model

JR-DC-P720

System Power

Rated Power

720KW

Input Parameters

Rated Input Voltage

380V AC

Input Voltage Range

323V AC~437V AC

Input Current Range

≤2310A / ≤2770A

Output Parameters

Output Voltage Range

150VDC~1000VDC

Constant Power Voltage Range

300VDC~1000VDC

Maximum Output Current

3428A / 4115A (System)

Number of outputs

≤16

Basic Features

Peak efficiency

≥96%

Starting method

Button, password, QR code scan, card swipe (optional), VIN (optional)

Size (WDH)

2550 × 880 × 1760 mm

Communication interface

4G full network / Ethernet

Installation method

Floor-standing

Protection level

IP54

Operating temperature

-25℃~50℃ (power derating from 50℃~70℃)

Operating humidity

5%~95%RH (non-condensing)

Why Choose JIUROAD

JIUROAD is focused on EV charging infrastructure, smart energy systems, and complex commercial charging applications. The company combines more than 15 years of experience in power electronics and mechanical engineering with project-based delivery support.

For B2B customers, the value goes beyond equipment supply. JIUROAD supports:

  • turnkey project service

  • site survey and engineering support

  • customized R&D

  • flexible manufacturing

  • digital O&M support

  • global technical service

  • solar-storage-charging integration planning

For customers seeking a commercial EV charger manufacturer, exporter, OEM/ODM supplier, or bulk supply partner, JIUROAD provides both product capability and project support.

Application Scenarios

Highway Service Areas

Highway sites need short charging times, high throughput, and reliable operation. The 720kW platform is suitable for these locations because it can distribute power across multiple vehicles while supporting heavy traffic periods.

Public Fast Charging Hubs

Urban public charging hubs need strong site efficiency. This charger helps operators improve charging turnover and use installed power more effectively across different terminals.

Fleet and Logistics Depots

Fleet operators need charging equipment that supports repeated daily use, remote management, and mixed vehicle charging demand. The modular 720kW platform is suitable for these applications.

Transport and Commercial Sites

Bus terminals, logistics centers, integrated fueling and charging stations, and industrial charging areas can also benefit from a high-output charger with remote monitoring and scalable architecture.

Solution Value for Operators

For charging station investors and operators, the 720kW charger offers value in three areas:

First, power utilization. Full-flex distribution helps reduce idle capacity and improves output use across all terminals.

Second, project flexibility. The modular platform supports site growth and lowers pressure for full system replacement.

Third, network management. OCPP support and remote diagnostics help reduce maintenance burden and improve operating visibility.

These points matter for buyers who focus on return on investment, uptime, service efficiency, and site expansion planning.

FAQ

What is the main use of a 720kW modular DC charger?

It is used in high-demand commercial charging sites such as highway service areas, public charging stations, fleet depots, and transport hubs.

Does this charger support different vehicle types?

Yes. It is designed for mixed charging demand and can support passenger EVs, buses, logistics vehicles, and other commercial electric vehicles based on project configuration.

Does it support remote monitoring?

Yes. The charger supports cloud-based management and remote diagnostics through OCPP-compatible systems.

Can this charger be customized for project needs?

Yes. JIUROAD provides customized support based on site conditions, charging goals, grid conditions, and application scenarios.

Is this product suitable for export and B2B supply?

Yes. It is suitable for global commercial projects and for buyers seeking a manufacturer, supplier, factory, exporter, or custom EV charging solution partner.

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