ISO 9001 & CE Certified Tier-1 OEM/ODM Manufacturing

China CCS2 Charger Manufacturer & Megawatt EV Infrastructure Solutions

Pioneering High-Efficiency DC Fast Chargers, Liquid-Cooled Ultra-Fast Stations & Integrated PV-Storage-EV Charging Ecosystems

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Industrial-Grade Energy Systems Engineered for European, APAC, and Global Deployment

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China 120KW Fast Charger Station CCS1 CCS2

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Global Executive Whitepaper: The Evolution of CCS2 Infrastructure

Strategic Insights on High-Power DC Charging, 800V Architecture Transition, and China Manufacturing Competitiveness

The CCS2 Dominance

The Combined Charging System 2 (CCS2 / IEC 62196-3) has established itself as the global standard for high-voltage DC fast charging across Europe, Asia-Pacific, Latin America, and the Middle East. Combining single-phase or three-phase AC pins with two high-current DC pins, CCS2 delivers seamless interoperability up to 1000V DC and 500A continuous current.

Supply Chain Aggregation

China manufactures over 70% of global EV power electronics modules, printed circuit board assemblies (PCBAs), and liquid-cooled cable assemblies. China's advanced supply chain allows OEM buyers to access ultra-reliable SiC (Silicon Carbide) power conversion units at 35%-45% lower total BOM cost while maintaining strict compliance with CE, T&ÜV, and IEC safety directives.

Megawatt & V2G Readiness

Modern fleet logistics hub operators and charging point operators (CPOs) require scalable DC chargers capable of sub-15 minute top-ups. Incorporating ISO 15118-2/20 protocol stacks enables seamless "Plug & Charge" authentication, dynamic dynamic load balancing (DLB), and bidirectional V2G (Vehicle-to-Grid) energy trading.

72,000 m²

Intelligent Production Facility

98.6%

TÜV Audited Field Reliability

960 kW

Max DC Ultra-Fast Output

45+

Global Tier-1 Deployment Markets

TONGXING NEW ENERGY TECHNOLOGY CO., LTD.

A National High-Tech Enterprise Pioneering Smart Charging & Distributed Renewable Ecosystems

Corporate Track Record

As a certified national high-tech enterprise with 23 years of expertise in the energy sector, Tongxing specializes in R&D, production, and global distribution of innovative EV charging systems. Our comprehensive product portfolio spans from 3.5KW residential chargers to industrial-grade 960KW ultra-fast charging stations, complemented by integrated photovoltaic (PV) and energy storage solutions.

72,000m² Production Base

Equipped with 18 automated assembly lines and IoT-enabled quality control systems, our advanced factory achieves a 95% production automation rate. End-to-end traceabilities guarantee consistent build quality across high-volume OEM/ODM production runs.

200-Strong Workforce Structure

Our talent engineering architecture is structured for technological excellence:
• Technical Operations: 140+ certified power engineers
• R&D Innovation: 20+ specialists in power electronics & embedded systems
• Quality Assurance: 40-member ISO-9001 audit team

Full-Stack Development Competence & Innovation Metrics

Hardware Mastery

Circuit topology optimization for ≥96% AC-DC efficiency
Liquid cooling micro-channel thermal design
Extensive EMI/EMC compliance engineering for industrial grids

Software & Protocol Expertise

OCPP 1.6J & OCPP 2.0.1 cloud inter-operation
Dynamic power dispatch & matrix switching algorithms
IoT multi-tenant cloud platform architecture

Proven Track Record

12 utility model patents in high-power charging connectivity
78% YoY reduction in standby power consumption (2021-2023)
Dual-core redundancy control system for 99.99% uptime

China CCS2 Technology Roadmap & Hardware Engineering

How Modern Power Electronics Solve Heat Dissipation, Grid Fluctuations, and Interoperability

Liquid-Cooled Cables

To achieve 500A-800A continuous charging outputs without excessive cable weight or standard thermal limits, integrated liquid cooling circulates synthetic coolant through compact copper leads, maintaining temperatures below 50°C.

SiC Power Modules

Utilizing Silicon Carbide (SiC) MOSFET switches increases energy conversion efficiency beyond 96.5%, dramatically reducing switching losses, footprint, and operating heat dissipation compared to legacy Silicon IGBT modules.

Dynamic Load Matrix

Proprietary AI power allocation technology routes power modules dynamically between dual-gun or multi-gun configurations in 20kW increments, increasing multi-vehicle charging efficiency by over 25%.

Extreme Climate Resilience

Engineered with military-grade enclosure materials and IP55/IP65 ingress rating. Designed to operate flawlessly in ambient temperatures ranging from -35°C to 75°C with active humidity control.

Integrated Photovoltaic-Energy Storage-EV Charging Ecosystem

Make Every Kilowatt-Hour Smarter, Make Every Charge Greener

Photovoltaic Direct Supply

Rooftop and solar canopy PV arrays generate localized clean power, meeting 30%-50% of instant charging demand at costs as low as one-third of standard peak grid electricity tariffs.

Energy Storage Peak Shaving

Cascaded LiFePO4 energy storage systems store low-cost energy during off-peak night hours and discharge during peak demand hours, reducing grid demand charges by 40% per hub.

Ultra-Fast DC Replenishment

Supporting liquid-cooled chargers from 120kW up to 960kW, vehicles add 200km to 300km range within 10 minutes, maximizing throughput for commercial charging stations.

Industrial & Commercial Multi-Layer Energy Architecture

Designed specifically for factories, corporate headquarters, logistics depots, and highway service plazas:

1. Power Generation Layer: Distributed rooftop PV (50kW-500kW capacity) covering 15%-30% of annual enterprise electricity demand.

2. Energy Storage Layer: Modular BESS (100kWh-10MWh) boosting peak-valley arbitrage revenue while serving as a 72-hour emergency backup.

3. Application & Management Layer: Real-time priority dispatching power to EV chargers, commercial loads, and tracking carbon emissions for ISO 14064 certification.

Performance / Financial Indicator	Traditional Grid-Only Solution	Tongxing Integrated Solar-Storage-EV Solution	Operational Improvement Metric
PV Self-Consumption Rate	50%	85%+	↑ 70% Increase
Comprehensive Electricity Cost	0.85 USD/kWh	0.62 USD/kWh	↓ 27% Reduction
Annual Carbon Emission Reduction	Baseline Reference	40% - 60%	Decarbonized Compliance
BESS Energy Storage Cycle Life	≤ 3,000 cycles (Standard)	≥ 6,000 cycles (80% DOD)	2x Lifetime Extension
System Millisecond Response Time	≤ 50ms (Industry Avg)	≤ 10ms (Ultra-Fast Response)	Grid Protection Ready
Overall System Conversion Efficiency	≤ 93%	≥ 96%	↑ 3% Efficiency Gain

Home Energy Centers & Remote Off-Grid Solutions

Smart Residential Power Lifestyle and Microgrid Electrification for Isolated Regions

Residential Smart Energy Ecosystem

PV Self-Sufficiency: 6-12 solar panels produce 8-15 kWh daily, generating clean power at costs as low as $0.30/kWh off-peak.
Storage Mutual Support: 5-15kWh home energy storage batteries (Powerwall style) store daytime excess solar and power your home at night, saving $3,000-$5,000 annually.
Smart Home Charging: 7kW / 11kW AC chargers with mobile app scheduling reduce vehicle fuel expenses to 1/15th of internal combustion engines.
Three Modes: Fast switching between Economic Mode (cost optimization), Low-Carbon Mode (100% green energy), and Emergency Mode (72h backup supply during grid outages).

Off-Grid & Rural Islanding Microgrids

Target Scenarios: Rural communities with unstable grids, scenic resorts/campsites, remote mining operations, and construction work-zones.
Configuration: Solar PV Array + BESS Battery Container + Standalone DC EV Fast Charger.
Grid-Free Operation: Provides 72-hour continuous islanding power based on ≥4 hours of daily sunlight.
Rapid Deployment: Containerized design allows full site installation, commissioning, and operation setup within 72 hours.

Global Interoperability, Certifications & Localization Support

Ensuring Full Compliance with Regional Grid Regulations and International Standards

Standard Compliance

Our CCS2 chargers are rigorously engineered to comply with IEC 61851-1, IEC 62196-3, CE-EMC, CE-LVD, and RoHS directives. Strategic partner integration ensures full compliance across European (EN standard), APAC, and Middle Eastern electrical grids.

Software Interoperability

Compliant with OCPP 1.6-JSON and OCPP 2.0.1 protocols. Tested against 50+ backend CPO (Charging Point Operator) management platforms worldwide, including Driivz, GreenFlux, ChargePoint, and Has-to-be, supporting direct billing, RFID authentication, and app control.

Full OEM/ODM Branding

Custom localized support includes custom housing design, company logo silk-screening, localized multi-language UI screens (7-inch to 12-inch interactive touchscreens), customized cable lengths, and tailored packaging for B2B distributors.

Why Partner With Tongxing New Energy?

98.6% TÜV Audited Field Reliability • 24-Month Factory Warranty • Lifetime Technical Support • Carbon-Neutral Manufacturing Certification

Frequently Asked Questions (FAQ)

Technical Knowledge Base for EV Infrastructure B2B Buyers and CPOs

Q: What makes a Chinese CCS2 charger manufacturer competitive in international markets?

China leading EV supply chain enables high-volume manufacturing of SiC power conversion modules, liquid-cooled cabling, and main controllers at significantly reduced BOM costs. Combined with rigorous ISO 9001 quality audits, CE/TÜV compliance, and deep OEM customization options, Chinese suppliers provide world-class quality at superior price-to-performance ratios.

Q: Are Tongxing CCS2 fast chargers fully compatible with European and APAC EV models?

Yes. Our CCS2 chargers strictly follow IEC 62196-3 and IEC 61851-1 standards, ensuring 100% hardware and digital communication compatibility with popular vehicles including Tesla (European spec), BYD, Volkswagen ID series, Hyundai E-GMP models, BMW, Mercedes-Benz, and commercial electric buses.

Q: How does Liquid Cooling function in High-Power CCS2 Fast Chargers (360kW - 960kW)?

High continuous currents (above 300A-500A) cause severe heat generation in standard copper cables. Liquid-cooled CCS2 guns pump synthetic coolant through dedicated channels within the cable harness, maintaining connector temperature within safety limits (<50°C) while keeping cable thickness lightweight and user-friendly.

Q: What software protocols are supported for backend connectivity and fleet management?

All our commercial stations feature integrated OCPP 1.6J and OCPP 2.0.1 protocol stacks over Ethernet, 4G, or Wi-Fi. This allows seamless integration into third-party Charging Point Management Systems (CPMS) for remote monitoring, dynamic tariff adjustments, automated user billing, and OTA firmware updates.

Q: What warranty and post-sale technical support services are offered?

Tongxing offers a standard 24-month comprehensive factory warranty with lifetime technical support. Extended warranties up to 5 years, spare parts allocation kits, modular power unit hot-swapping design, and remote diagnostic assistance ensure minimal downtime for commercial CPO networks.

Commercial AC/DC Chargers & Energy Storage Series

Complete Industrial Hardware Portfolio Available for Direct Factory Procurement

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