Product Description
The Hchar 350KW DC Fast Charger is a high-power commercial EV charging solution designed for highway charging stations, fleet depots, commercial parking lots, bus terminals, and public fast-charging networks.
We are a manufacturer specializing in the R&D, production, and sales of electric vehicle charging stations. With complete production lines and a seasoned technical team, we fully support OEM and ODM customization.
Technical Parameters
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Input/Output |
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Input voltage / Output voltage |
AC380V/DC200-1000V |
Output current |
Max 0A-300A |
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Max power |
350kw |
Input frequency |
45Hz/65Hz |
|
Standby power consumption |
<3W |
Charging interface type |
CCS1(SAE J1722), CCS2(IEC 61851), GBT(20234), CHAdeMo 2.0 |
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Working environment |
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Applicable scene |
Indoor / Outdoor |
Operating temperature |
-40℃ ~ +85℃ |
|
Height above sea level |
<2000m |
Operating humidity |
5% ~ 95%, non-condensation |
|
Protection level |
IP55 |
Cooling method |
Natural cooling |
|
MTBF |
100,000 hours |
Special protection |
UV protection design |
|
Structure Appearance |
|||
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Equipment dimension |
2000*900*700mm ( L*W*H ) |
CE |
UKCA |
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Installation method |
Wall-mounted |
ROHS |
CB |
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Wiring method |
Bottom enter&out |
SAA |
ICC |
|
Equipment weight |
80kg |
Length |
5m Or Customized |
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Protection |
|||
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Over-voltage protection |
Yes |
Grounding protection |
Yes |
|
Under-voltage protection |
Yes |
Over-temperature protection |
Yes |
|
Overload protection |
Yes |
Low-temperature protection |
Yes |
|
Earth leakage protection |
Yes |
Lightning protection |
Yes |
Features
- Large intelligent touchscreen with user-friendly operation interface
- Real-time charging status monitoring and data visualization
- APP remote control for start/stop charging sessions
- Supports RFID, QR code, and mobile APP authentication
- Remote firmware upgrade and system diagnostics
- OCPP-based cloud platform management support
- Multi-device monitoring and centralized operation management
- Supports WiFi / 4G / Ethernet remote connectivity
- Suitable for public charging stations, fleet management, and smart energy projects
Performance Advantages
| Comparison Item | 350KW DC Charger | Conventional 120KW DC Charger |
|---|---|---|
| Charging Speed | Ultra-fast charging | Standard fast charging |
| Charging Time (10%-80%) | Approx. 15–25 mins | Approx. 40–60 mins |
| Suitable Vehicle Platform | 400V & 800V EVs | Mainly 400V EVs |
| Station Turnover Efficiency | Very High | Medium |
| Fleet Operation Efficiency | Excellent | Average |
| Smart Connectivity | Advanced cloud management | Basic |
| Future Compatibility | High | Limited |
| ROI for Operators | Higher long-term return | Lower efficiency |
Application Scenarios
- Public EV Charging Stations:Suitable for urban public charging networks, highway service areas, and fast-charging hubs.
- Commercial Parking Facilities:Ideal for shopping malls, hotels, office buildings, and airports.
- Fleet Charging Depots:Widely used for buses, logistics fleets, taxis, sanitation vehicles, and ride-hailing operations.
- Highway Fast Charging Networks:Supports high-speed charging demand for long-distance EV travel.
- Energy Infrastructure Projects:Applicable for smart city projects and renewable energy integrated charging systems.
Customization Service
- OEM & ODM Manufacturing:Custom branding, logo printing, and housing design available.
- Connector Customization:Optional CCS1, CCS2, GB/T, NACS, and CHAdeMO configurations for different markets.
- Software Customization:Customized backend management systems, APP interfaces, and payment integration.
- Installation Flexibility:Supports floor-mounted, split-type, and integrated cabinet designs.
- Cable & Screen Options:Custom cable lengths, touchscreen sizes, and multilingual UI systems available.
Our Factory
Our factory is fully equipped with advanced machinery, staffed by an experienced team, and features complete, standardized production lines.
FAQ
Q: How to achieve intelligent power distribution for dual guns? Will they affect each other's charging speed?
A: Equipped with the "Dynamic Power Sharing 2.0" system. The entire 350kW power is an intelligent scheduling 'energy pool'.When used alone, it can provide a peak power of up to 350kW for supporting vehicles.When dual guns are used simultaneously, the system will analyze the battery status (SOC, temperature, demand) of both vehicles in milliseconds and execute flexible strategies (such as prioritizing 280kW for low battery high-performance vehicles and 70kW for the other vehicle).
Q: How to manage advertising content? Do you need someone to maintain it?
A: Fully achieve "cloud based, intelligent" management without the need for on-site manpower:
Unified content platform: Operators or advertising agencies can remotely create, review, publish, and rotate advertisements and multimedia content with just one click through a dedicated cloud platform, and can accurately deliver them in different regions and time periods.
Data driven operation: The platform can collect exposure data of screens at different time periods, providing a basis for evaluating advertising effectiveness and billing.
Automatic synchronization and monitoring: Content is automatically synchronized to all terminals through the network, and the system monitors the online status and playback of the screen in real time.
Q: Is the charger suitable for outdoor installation?
A: Yes. The charger features IP54/IP55 protection and industrial-grade weather resistance.
Q: Can the charger be customized for local market standards?
A: Yes. Voltage, connectors, branding, language systems, and payment methods can all be customized.
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