In the current global energy transition, Level 3 EV Charging (DC Fast Charging) has shifted from a luxury to a critical infrastructure requirement. As a Tier-1 Chinese manufacturer, Tongxing New Energy Technology Co., Ltd. leverages 23 years of power electronics expertise to redefine how cities, fleets, and enterprises approach ultra-rapid replenishment.
Unlike Level 1 and 2 (AC), Level 3 chargers bypass the vehicle's onboard converter to deliver high-voltage DC directly to the battery, achieving 80% charge in under 20-30 minutes.
China accounts for over 60% of the world's EV charging supply chain. Our 72,000m² intelligent base ensures cost-efficiency without compromising on military-grade reliability.
Our systems utilize AI-driven energy dispatch and OCPP 2.0.1 protocols to predict grid load and optimize charging curves for diverse battery chemistries (LFP, NCM).
With 18 automated assembly lines and an IoT-enabled quality control system, we achieve a 95% production automation rate. Our team of 200+ specialists ensures every unit meets ISO-9001 and TUV standards.
Bridging the gap between renewable generation and electric mobility.
| Scenario | Core Value Proposition | Equipment Mix |
|---|---|---|
| Industrial Parks | Peak shaving & Grid load reduction (save 27% on costs). | PV Panels + 100kWh ESS + 120kW DC Fast Chargers |
| Highway Hubs | Ultra-fast 800V support (200km range in 10 mins). | Liquid-cooled 480kW Split Charging Stacks |
| Residential Villas | Zero-cost commuting via solar self-consumption. | Hybrid Inverter + Stacked Battery + Smart Wallbox |
Optical storage charging system architecture
1. Economic Mode: Prioritizes low-cost off-peak grid power and solar energy.
2. Low-Carbon Mode: 100% renewable energy utilization for ESG compliance.
3. Emergency Mode: Provides 72-hour backup power during grid outages via ESS.
The transition from "Grid-to-Vehicle" to "Vehicle-to-Everything" (V2X) allows EV fleets to act as mobile batteries, providing frequency regulation and stabilizing national grids.
With the rise of high-voltage platforms (Porsche Taycan, Hyundai IONIQ 6), Level 3 chargers must support 200V-1000V wide-voltage output to remain future-proof.
Procuring modular DC stacks (30kW power modules) allows operators to start with 60kW and scale to 240kW as demand grows without replacing the entire housing.
Typically, for standard configurations, our lead time is 15-25 business days. Custom branding or specialized voltage requirements may extend this to 35 days.
Yes. Our Level 3 chargers support multi-standard configurations, including CCS1, CCS2, CHAdeMO, and GB/T. We also offer adapters and liquid-cooled cables for ultra-fast performance on Tesla platforms.
Our chargers are tested for desert heat (+75°C) and arctic cold (-35°C). The IP65 rating ensures complete protection against dust ingress and high-pressure water jets, making them ideal for coastal or industrial mining sites.
Absolutely. Our Cloud Management Platform allows for OTA (Over-The-Air) updates, real-time health monitoring, and remote reset capabilities, reducing on-site maintenance costs by 60%.
Tongxing
