1. What Is Floor-Standing Commercial DC Fast EV Charger (60kW–240kW)?
Floor-standing DC fast EV charging station, also known as Level 3 DC fast charger, is high-power direct current charging equipment designed for commercial public use, covering full power grades of 60kW, 120kW, 180kW and 240kW. Different from wall-mounted AC slow chargers, this integrated floor-type cabinet builds high-efficiency rectifier power modules inside, converting 380V AC grid power into adjustable high-voltage DC to directly charge EV battery packs, realizing ultra-fast replenishment within 10–60 minutes.
Our full series floor DC chargers strictly comply with IEC 61851-23, IEC 62196 international standards and CE certification, supporting mainstream global connector protocols including CCS1, CCS2, CHAdeMO, GB/T and NACS. Most models adopt dual-gun intelligent power distribution design: single gun full power output when one car charges; automatic power split for two vehicles charging simultaneously to maximize site throughput.
The whole machine reaches IP55 dustproof and waterproof protection grade, with robust cold-rolled steel cabinet and electrostatic anti-corrosion coating, stable operation under -40℃ to +55℃ extreme weather. Built-in 7/43-inch touch screen, RFID card swiping, QR code scanning and mobile APP payment functions, compatible with OCPP 1.6 & OCPP 2.0.1 cloud platform remote monitoring, perfectly matching shopping mall parking lots, highway service areas, fleet depots, industrial parks and urban public charging hubs.
2. Detailed Power Grade Comparison: 60kW / 120kW / 180kW / 240kW DC Fast Charger
Each power tier targets distinct commercial project demands, clear selection reference as below:
2.1 60kW Floor-Standing DC Fast Charger
- Charging performance: Add 200–300km range for standard EVs within 40–60 minutes (10%–80% SOC)
- Core advantages: Low grid capacity requirement, low procurement & installation cost, small floor space, low peak electricity demand, stable failure rate
- Best matching scenarios: Community underground parking, small supermarket lots, office building employee exclusive charging, county-level scattered public charging points
2.2 120kW Dual-Gun DC Fast Charger (Most Cost-Effective Mainstream Model)
- Charging performance: Single gun 120kW full power, dual guns automatically split to 60kW each; replenish 350–450km range within 25–35 minutes
- Core advantages: Balanced charging speed and grid load, highest market circulation, abundant spare parts, shortest payback cycle for charging station operators
- Best matching scenarios: Urban central public charging stations, shopping mall large parking lots, taxi & ride-hailing fleet depots, county highway service stations
2.3 180kW High-Power DC Fast Charger
- Charging performance: Full power single gun output, complete 10%–80% charging within 18–28 minutes, suitable for new energy vehicles supporting 800V high-voltage platform
- Core advantages: Modular power stack, expandable later, dynamic load balancing function, support continuous high-frequency charging all day
- Best matching scenarios: Intercity highway large service areas, logistics light truck fleet stations, large industrial park supporting charging facilities
2.4 240kW Ultra-Fast Floor DC Charging Station
- Charging performance: Top tier of our commercial series, add over 500km driving range in only 10–20 minutes, adapt to 800V ultra-high voltage EV platforms
- Core advantages: Silicon carbide SiC power module, conversion efficiency over 96%, liquid cooling cable optional, ultra-low heat generation under full load continuous operation
- Best matching scenarios: Expressway core charging hubs, new energy heavy truck & bus dedicated depots, premium commercial complex fast charging zones, large-scale centralized charging stations
3. Universal Core Advantages of Our Full Series Floor-Standing DC Fast Chargers
3.1 Modular Power Stack Design, Low Maintenance & Easy Upgrade
All 60–240kW models adopt independent pluggable power module architecture. If single module fails, replace it directly without shutting down the whole cabinet; operators can upgrade power capacity by adding modules later without replacing the entire charging station, greatly reducing long-term renovation investment. Air cooling standard configuration, liquid cooling cable optional for 180kW & 240kW versions to lower cable temperature during long-hour high-power chargingEVB.
3.2 Multi-Layer Comprehensive Safety Protection System
Equipped with overvoltage, undervoltage, overcurrent, insulation monitoring, lightning surge, overheating, leakage and short-circuit eight-fold safety interlock protection. Real-time battery temperature and SOH state detection during charging; automatically cut off output once abnormal data appears to avoid fire risk. The cabinet door has mechanical safety lock, only accessible after power cut, complying with EU commercial public safety standards.
3.3 Intelligent Cloud Management & Diversified Payment Methods
Built-in 4G/Ethernet communication module, compatible with mainstream OCPP cloud charging management platforms. Operators can remotely monitor real-time charging data, set pricing strategies, view revenue reports and send fault alarms via PC backend or mobile APP. Support multiple consumption modes: RFID fixed card for fleet companies, WeChat/Alipay QR scan payment, password temporary charging for casual drivers, and advertising touch screen optional for extra advertising revenue.
3.4 Strong Environmental Adaptability for Global Outdoor Deployment
IP55 high protection cabinet prevents rain, dust and coastal salt fog erosion. Internal independent air duct heat dissipation system avoids rainwater inflow during ventilation. Customized high-altitude reinforced version for regions above 3000m, low-temperature heating module for northern cold zones to guarantee normal startup at minus 40℃. All materials pass anti-aging test, service life over 10 years under regular maintenanceEVB.
3.5 Flexible OEM & ODM Customization Service
We support full personalized modification for overseas distributors and EPC contractors: cabinet shell color, printed private brand logo, touch screen multi-language interface (English, Spanish, French, Arabic, etc.), charging gun cable length (5m/8m/10m), reserved advertising screen installation position, connector type combination and secondary communication protocol adjustment. Provide complete CE, ISO9001 certification documents, factory test reports and multi-language operation manuals for customs clearance.
4. Main Commercial Application Scenarios of Floor-Standing DC Fast EV Chargers
4.1 Highway Service Area Fast Charging Hubs
Highway stations prioritize 120kW & 240kW DC chargers to minimize drivers’ road waiting time. Dual-gun design improves single cabinet service capacity, matching supporting box type substation and distribution transformer to form complete highway charging power distribution system.
4.2 Shopping Mall & Commercial Complex Parking Lots
Malls select mixed 60kW and 120kW floor chargers. Low-power 60kW units serve shoppers with long parking duration; high-power 120kW units for quick-charge customers. Optional large advertising touch screen displays brand ads while charging to create additional income for mall operators.
4.3 Taxi, Logistics & Corporate Fleet Depots
Fleet stations mostly deploy 120kW & 180kW DC fast chargers. Fixed RFID card swiping mode simplifies unified settlement, high continuous charging performance meets daily centralized vehicle charging demands, and remote cloud management realizes unified energy consumption statistics for enterprise fleets.
4.4 Urban Public EV Charging Networks
City roadside public charging points adopt space-saving 60kW floor chargers with small footprint, suitable for narrow sidewalks and community external parking zones, low grid access threshold to accelerate city-wide EV infrastructure layout.
4.5 Industrial Parks & New Energy Supporting Facilities
Manufacturing parks and photovoltaic power station matching charging areas choose 180kW/240kW high-power DC charging stations, connected with factory internal medium-low voltage switchgear and box substations to build self-consumption new energy charging microgrid.
5. Selection Guide: How to Pick Correct 60/120/180/240kW DC Fast Charger for Your Project
- Grid capacity restriction: Limited transformer power supply → choose 60kW or 120kW low-load model; sufficient dedicated transformer → deploy 180kW & 240kW ultra-fast units
- Target customer group: Private car casual charging → 120kW (best balance of speed & cost); long-distance highway passenger cars → 240kW; enterprise fixed fleets → 180kW
- Site space & budget: Small parking area, tight investment budget → 60kW; large commercial lots with sufficient budget → mixed 120kW + 240kW collocation
- Operation demand: Pursue fast vehicle turnover and high daily service volume → high-power 180/240kW; low daily traffic, focus on cost control → 60kW
- Climate environment: Coastal salt fog, long-term outdoor exposure → select upgraded IP55 anti-corrosion cabinet; northern cold regions add built-in heating module
6. Why Source Commercial DC Fast EV Chargers From Our 15-Year Factory
- Complete supporting industrial chain: Self-produce matching box type substations, KYN28-12 medium voltage switchgear, MNS/GGD low voltage cabinets and distribution transformers, provide one-stop charging station power distribution solution without third-party outsourcing parts.
- Strict full test before delivery: Every finished charger undergoes continuous 72-hour full-load aging test, insulation resistance test, high-low temperature cycle test and communication compatibility test to eliminate factory failure risk.
- Stable fast delivery cycle: Standard 60kW & 120kW models in stock, deliver within 7–10 working days; customized 180kW/240kW orders finished within 15–25 working days.
- Global export certification support: All chargers pass CE, LVD, EMC international certification, complete set of test reports and customs clearance documents for Europe, Southeast Asia, Middle East and Australian market export.
- Professional overseas after-sales team: Provide remote installation video guidance, operation fault troubleshooting training, long-term supply of spare parts including power modules, touch screens and charging guns, multi-language technical support online 24/7.
