640 KW / 700 KW / 800 KW Ultra-Fast DC Charging Station
IP65-rated cabinet — withstands dust, rain, and harsh industrial environments
Dual cooling system (air cooling + AC refrigeration) for non-stop full-power operation
Modular design — 2-minute maintenance, 90% less downtime
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 640 kw / 700 kw / 800 kw ultra-fast dc charging station in China. If you're going to buy customized 640 kw / 700 kw / 800 kw ultra-fast dc charging station made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
640kW 700kW 800kW DC Fast Charger for Heavy-Duty Trucks
The CDZ-640/4, CDZ-700/4, and CDZ-800/4 series represents the next generation of ultra-fast DC charging technology. Unlike standard passenger-vehicle chargers, this floor-mounted DC charging station is specifically engineered to handle the high-energy demands of electric heavy-duty trucks, buses, and commercial fleet vehicles.
With a single-gun maximum output current of 500A and a total four-gun output of 1000A, this charging hub can simultaneously power up to four vehicles - dramatically reducing fleet charging time and improving depot turnover efficiency. The wide 200-1000Vdc output range ensures compatibility with both 400V and 800V vehicle platforms, future-proofing your charging infrastructure investment.
💡 Looking to deploy a multi-truck charging hub with maximum uptime? Our 4-gun design cuts your footprint and installation cost by up to 50% compared with installing four separate chargers.
Built with an industrial-grade C-type cabinet frame and IP65 protection rating, this charging station thrives in the toughest conditions - from mining sites and port terminals to highway rest stops and logistics yards. The innovative dual cooling system (forced air + air conditioning refrigeration) maintains consistent full-power output even in 50°C ambient temperatures, ensuring your fleet keeps moving without thermal derating.
640-800kW
Rated Power
4
Charging Guns
IP65
Protection Rating
96%
Charging Efficiency
10+ years
Outdoor Lifespan
Core Advantages of Our Industrial-Grade DC Charging Station
Triple-Channel Air Cooling Architecture
Three independent centrifugal fans paired with a C-profile optimized airflow path extract heat 40% more effectively than single-fan designs, preserving consistent power output during back-to-back charging sessions.
01
Active Thermal Regulation System
A closed-loop temperature controller keeps core power modules below 60°C at all times. Even with 50°C ambient heat, the unit sustains full-load charging without performance rollback.
02
Front-Access Serviceable Design
Dust filters slide out from the front panel in seconds - no tools, no disassembly, no technician call-out. Routine upkeep that used to take hours now finishes in under two minutes.
03
All-Weather Operational Readiness
Operates reliably across a -20°C to +50°C temperature span. Cold-climate preheating and high-temperature load balancing work automatically to keep charging availability above 99% year-round.
04
High-Voltage High-Current Output
Delivers up to 1000V and 500A per connector - enough to push 350kWh of energy into a heavy-duty truck battery in about half an hour, turning driver break time into productive charging time.
05
Cloud-Connected Intelligent O&M
A cloud platform tracks every charging session in real time, flagging anomalies before they become failures. Remote parameter tuning and over-the-air firmware updates keep performance sharp over the product lifetime.
06
Rugged C-Profile Steel Frame
Built with industrial C-section steel beams for superior structural rigidity. The cabinet resists twisting and vibration from heavy traffic, and its modular sections can be expanded or reconfigured as power needs grow.
07
IP65 Sealed Enclosure
The cabinet is completely dust-tight and protected against low-pressure water jets from any direction. It handles dusty mine yards, coastal salt spray, and pressure-wash cleaning without internal damage.
08
Ready to upgrade your fleet charging infrastructure?Get a personalized proposal with ROI calculation within 24 hours
Technical Specifications: 640kW 700kW 800kW Floor-Mounted DC Charging Station
| No. | Parameter | CDZ-640/4 | CDZ-700/4 | CDZ-800/4 |
|---|---|---|---|---|
| Basic Specifications | ||||
| 1 | Rated Power | 640 kW | 700 kW | 800 kW |
| 2 | Single Module Power | 50 kW (typical) | 50 kW (typical) | 50 kW (typical) |
| 3 | Design Standard | GB/T 18487, GB/T 20234 | ||
| 4 | Number of Charging Guns | 4 guns (one unit with four charging guns) | ||
| 5 | Single Gun Max Output Current | 500 A | ||
| 6 | Four-Gun Max Output Current | 1000 A | ||
| 7 | Dimensions (W×D×H) | 1050 × 1180 × 2000 mm | ||
| Output Performance | ||||
| 8 | Output Voltage Range | 200 - 1000 Vdc | ||
| 9 | Output Voltage Error | ≤ ±0.5% | ||
| 10 | Output Current Error | ≤ ±1% | ||
| 11 | Voltage Regulation Accuracy | ≤ +0.5% | ||
| 12 | Current Regulation Accuracy | ≤ ±1% | ||
| 13 | Charging Efficiency | ≥ 95% | ≥ 95% | ≥ 96% |
| 14 | Harmonic Content (THD) | ≤ 5% | ||
| 15 | Power Factor | ≥ 0.99 (above 50% load) | ||
| Input & Grid | ||||
| 16 | Input Voltage | AC 380V ± 15% | ||
| 17 | Input Frequency | 50Hz ± 10% | ||
| 18 | Energy Metering Accuracy | Class 1.0, compliant with GB standard | ||
| User Interface & Connectivity | ||||
| 19 | HMI Display | 7-inch touch screen display | ||
| 20 | Communication / Connectivity | Ethernet, 4G (optional) | ||
| 21 | Charging Modes | Auto full charge, charge by time, charge by kWh, charge by amount | ||
| 22 | Start / Authentication Methods | IC card swipe, WeChat QR code, VIN, password | ||
| 23 | Platform Management Support | Xiaoju Charging, YunKuaichong, Caocao Charging, Qianjing Cloud, Xindian, etc. | ||
| Protection & Safety | ||||
| 24 | Protection Functions | Charging gun temperature detection, over-voltage protection, under-voltage protection, overload protection, short-circuit protection, grounding protection, over-temperature protection, under-temperature protection, insulation monitoring, reverse polarity protection, lightning protection, emergency stop, leakage protection | ||
| 25 | Insulation Resistance | ≥ 20 MΩ | ||
| 26 | Noise Level | ≤ 65 dB | ||
| Physical & Environmental | ||||
| 27 | Cable / Gun Line Length | 7 m | ||
| 28 | Cooling Method | Air cooling + Air conditioning refrigeration (dual cooling system) | ||
| 29 | Operating Temperature | -20°C ~ +50°C | ||
| 30 | Storage Temperature | -40°C ~ +70°C | ||
| 31 | Relative Humidity | 5% - 95% RH (non-condensing) | ||
| 32 | Altitude | ≤ 2000 m | ||
| 33 | Protection Rating | IP65 (dustproof and water-jet resistant) | ||
| 34 | Installation Method | Floor-mounted (landing installation) | ||
| 35 | Use Environment | Indoor or outdoor | ||
Application Scenarios: Multi-Gun DC Fast Charger for Commercial Fleets
From logistics depots to highway charging hubs, our 640-800kW ultra-fast DC charging station delivers reliable high-power charging wherever your fleet operates.
🚛Heavy-Duty Truck Depots
Ideal for electric truck fleet yards and logistics distribution centers. Charge up to 4 trucks simultaneously with 500A per gun, turning overnight charging into fast opportunity charging between shifts.
🏭Industrial & Mining Sites
IP65 protection and industrial-grade construction make this charger suitable for mining operations, port terminals, and heavy industry zones where dust, vibration, and harsh conditions are routine.
🛣️Highway Charging Hubs
Perfect for public charging stations along freight corridors. The 4-gun configuration maximizes vehicle throughput, while the ultra-fast 30-minute charge time keeps long-haul trucks moving.
🚌Electric Bus Depots
Charge multiple electric buses simultaneously for public transit and shuttle operators. The wide 200-1000V output range supports both 400V and 800V bus platforms with a single unit.
Ready to Deploy Your Ultra-Fast DC Charging Infrastructure?
Whether you're outfitting a single truck depot or rolling out a nationwide charging network, our engineering team is ready to design a customized solution for your operation. Get a detailed quote with ROI analysis within 24 hours.
FAQ
What is the difference between 640kW, 700kW, and 800kW models?
All three models share the same physical dimensions, 4-gun configuration, and feature set - they differ only in total rated power output (640kW, 700kW, and 800kW respectively). The 800kW model also offers slightly higher charging efficiency (≥96% vs. ≥95%). Choosing the right model depends on your available grid capacity, fleet size, and charging throughput requirements. Our team can help you select the optimal configuration based on your specific needs.
Can this charger work with both 400V and 800V vehicle platforms?
Yes. With an output voltage range of 200-1000Vdc, our DC charging station is fully compatible with both 400V and 800V electric vehicle platforms. This means you can charge light commercial vans, medium-duty trucks, and heavy-duty 800V platform trucks all from the same unit - future-proofing your investment as your fleet evolves.
How long does it take to charge a heavy-duty truck battery?
With 1000V/500A output, our charger can charge a typical 350kWh heavy-duty truck battery from 0% to 80% in approximately 30 minutes. Actual charging time varies depending on battery size, state of charge, vehicle BMS charging limits, and ambient temperature. For opportunity charging during driver breaks or loading/unloading, a 20-minute session can typically add 150-200 kWh of range.
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