Industrial-grade EVSE for commercial and public infrastructure.
Decoding the shifts in global EV infrastructure and technical standards.
The industry is rapidly pivoting from 400V to 800V battery systems. 350kW DC Fast Chargers are no longer a luxury but a requirement to support the next generation of Porsche, Hyundai, and Lucid vehicles, enabling 10-80% charge in under 15 minutes.
Standard air-cooling reaches its thermal limit at 200A. At 350kW, 500A+ currents require advanced liquid-cooled cables and charging guns to maintain safety, reduce cable weight, and prevent power throttling during peak summer temperatures.
Modern procurement demands "Plug & Charge" capabilities and enhanced cybersecurity. Our 350kW stations integrate the latest communication protocols to ensure seamless roaming and grid-to-vehicle bi-directional data flow.
What C-suite executives and infrastructure engineers prioritize in 2025.
Procurement isn't just about the initial CapEx. Enterprises focus on modular repairability. Our split-type DC cabinets allow for power module replacement without decommissioning the entire station, reducing OpEx by 40%.
With geopolitical shifts, Fortune 500 buyers require "China + 1" strategies or highly transparent manufacturing. We provide full traceability from the raw sheet metal to the final silicon carbide (SiC) MOSFETs used in our 30kW modules.
Large-scale 350kW deployments can destabilize local grids. We integrate smart load balancing and BESS (Battery Energy Storage System) compatibility to buffer power draws and avoid high demand charges.
Precision engineering meets industrial-scale efficiency.
Beihai Power (China Beihai Power Co., Ltd.) is a specialized manufacturer dedicated to the innovation of DC fast-charging technology and smart AC charging technology. We bridge the gap between complex energy requirements and reliable infrastructure delivery.
Laser-precision cutting for industrial cabinets.
Robotic welding and anti-corrosion coating (IP54/IK10).
Installing high-efficiency 30KW/40KW power modules.
72-hour burn-in and load simulation testing.
Deploying 350kW technology across diverse environments.
The "Fuel Station of the Future." 350kW chargers allow long-haul travelers to recharge in the time it takes to grab a coffee, maximizing site turnover and revenue.
For electric trucks and port machinery. High-power output is critical for heavy-duty fleet operations where downtime equals lost profit.
High-density city centers where land is expensive. Faster charging means fewer parking spaces are needed to serve the same number of vehicles.
| Parameter | Standard Specification | Premium Customization |
|---|---|---|
| Input Voltage | 3-Phase 400V AC ±15% | 480V/600V AC for US/Mining |
| Output Voltage | 200V - 1000V DC | Dynamic 150V - 1000V DC |
| Cooling Method | Forced Air Cooling | Liquid Cooled (500A Cable) |
| Efficiency | ≥ 95% | ≥ 97% (SiC Power Modules) |
| Communication | Ethernet/4G/OCPP 1.6J | OCPP 2.0.1 / ISO 15118 |
We have first-class R&D personnel and high-quality management personnel, manufacturing various AC and DC charging stations tailored to customer needs. We provide complete solutions in the field of charging applications and efficient service.
Success Story: Exporting 24 custom-configured DC fast-charging piles to Uzbekistan and engineering 150kW Mobile DC solutions for commercial vans in Colombia and the USA.
350kW chargers significantly reduce charging time for modern 800V EVs. A 50kW charger might take 90 minutes to charge a vehicle, whereas a 350kW unit can do it in under 15 minutes, essential for high-traffic commercial sites.
Yes, for sustained safety and usability. Standard cables would be too heavy for users to handle and would overheat at the 500A required for 350kW. Liquid cooling keeps cables slim and safe.
Absolutely. We specialize in engineering adaptations, such as mobile DC solutions for Colombia or high-voltage cabinets for Central Asian markets, ensuring compliance with local grid standards.
Typically 4-6 weeks for manufacturing, depending on the level of customization. We also offer sample batch fulfillment for international export to facilitate technical validation.
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Beihai Power
