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BOX 240kW Smart Mobile Charger with 270kWh ESS

$62,100.00
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Powerful Charging Output
With a powerful output of 240kW, BOX enables rapid charging, significantly shortening electric vehicle charging times and improving the user experience.
Integrated Design
Integrated 270kWh energy storage and high power charging functions optimize energy usage, reduce grid load, and enhance energy efficiency.
Reduce Operating Costs
Store energy during off-peak hours and discharge it during peak hours to balance the grid load and reduce electricity costs.

Descriptions

Specifications

Not Just Innovation, But Revolution


BOX isn’t just innovation; it’s a revolution.

The shift from “cars seeking power” to “power seeking cars” signifies a transformative approach to mobility, free from the constraints of time, space, or location.

Flexible Deployment Anywhere You Want


BOX boasts exceptional mobility and can be flexibly deployed anywhere—from downtown business districts to remote construction sites. Wherever you need it, it can be there.

Intelligent Management and Operations


Monitor and manage your BOX in real-time using the TDC Smart Management Cloud Platform. Optimize energy distribution between charging equipment and building consumption, prevent grid overloads, and avoid expensive electrical upgrades.

Energy Storage and Cost-Effectiveness


Leverage the BOX's built-in battery for peak-valley regulation, eliminating grid upgrades and site reconstruction

while ensuring reliable energy support for new energy transportation.

Maximize Efficiency and Output


Up to 270 kWh capacity and 240 kW power effectively meet daily charging requirements.

The 324 Ah cells provide stable output, while the 1C rate ensures controlled charging speed.

Robust and Secure Energy Supply


The BOX adheres to IP54 protection standards, guaranteeing reliable performance in harsh outdoor conditions like dust storms and heavy rain.

With multiple safety features, it provides a robust solution for high-power charging scenarios.

Worry-free After-Sales Service


After BOX deployment, TDC will offer thorough after-sales support, including regular inspections, technical training,

and spare parts supply to ensure optimal installation, operation, and maintenance.

Model BOX270
Energy Storage System Specifications
BESS Characteristics
Battery Type LiFePO4
Battery Cell Capacity 324 Ah
Battery Pack Configuration 1P206S
Battery Pack Operating Voltage 832Vdc (728 ~ 949Vdc)
Rated Capacity 270kWh
Charge / Discharge Rate 1C
Protection Level IP65
Cooling Method Liquid-cooled
PCS Characteristics
Operating DC Voltage Range 615 ~ 950Vdc
Rated AC Voltage 400Vac ± 10%; 3P + N + PE (EU) / 480Vac ± 10%; 3P + N + PE (US)
Rated Power 250kW
Rated Grid Frequency 50 / 60Hz
Technical Characteristics
Power Factor ≥ 0.99
Efficiency ≥ 95%
DC Input Port 1000Vdc, 250A
EV Charger Specifications
Number of Connectors 2
Rated Output Power 240kW
Max. Input Current 300A
Input Voltage Range 250 ~ 950 Vdc
Output Voltage Range 200 ~ 1000 Vdc
Max. Output Current 250 A
Rated Frequency 50 / 60Hz
Connector Type CCS2 / CCS1
System Characteristics
HMI 10-inch Touch Screen
Charging Method RFID Card / Scan Code to Start
Metering Method DC Meter, Accuracy Class 0.5
Protection Level IP54 (EU) / Type 3R (US)
Housing Material Precision Sheet Metal Fabrication
Corrosion Protection Level C4
Fire Suppression System Aerosol
Cooling Method Liquid Cooling (Battery Compartment) + Air Cooling (Electrical Compartment)
Working Temperature -10°C ~ +50°C
Relative Humidity 5% ~ 95% RH (Without Condensation)
Working Altitude ≤ 2000m
Atmospheric Pressure 80kPa ~ 110kPa
Communication Protocols
Communication Interface 4G, RS485, CAN, Ethernet (Optional)
Charger ↔ Platform OCPP-1.6J
Charger ↔ Vehicle DIN70121; ISO15118
Certifications & Standards
Certification CE / UL; UN38.3
Safety Standards EU: IEC 61851-1; EN/IEC 61851-1; IEC 62955; IEC 61851-21-2
US: UL2231-1/-2; UL2594; UL991; UL2251; UL1998
Standard Warranty 2 Years
Dimensions and Weight
Product Dimensions 2928 x 1497 x 1655 mm
Product Weight < 3.5T
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Power for Home

Reliable AC charging solution delivering efficient, safe, and cost-effective power for residential and commercial EV applications.
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Power for Commercial

High-power DC fast charging solution offering rapid, stable, and intelligent energy delivery for commercial and public EV charging scenarios.

High Efficiency

Designed to deliver high efficiency. This ensures maximum energy conversion and optimal performance, helping you make the most of your renewable energy sources.

Durable and Reliable

Built to withstand harsh environments, offering robust protection against elements like dust, water, and physical impacts. This durability ensures long-lasting reliability, making them suitable for both indoor and outdoor use.

User-Friendly Design

Easy installation and intuitive operation. 
Designed with the user in mind, ensuring a hassle-free experience and efficient energy management.

Service and Support

  • Consultation

    Consultation

  • Customization

    Customization

  • Installation

    Installation

  • Maintenance

    Maintenance

Let’s Answer Your Questions

Q1: Which vehicle models are compatible?

Our chargers support multiple charging connector standards including NACS, CCS, and CHAdeMO, making them suitable for most mainstream vehicle models. For specific compatibility details, please consult your vehicle manual.

Q2: What is an AC charger best used for?

AC chargers work at 7–22kW and take 3–10 hours for a full charge. They're ideal for overnight depot charging and cost-effective to install and operate. Best for home, parking lots, and apartments where charging during off-hours fits your schedule.

Q3: What electrical setup do I need for my AC charger?

Just standard 230V/400V three-phase power. AC chargers need minimal electrical upgrades—no complex infrastructure required.

Q4: When should I choose a DC fast charger?

All-in-one DC chargers combine power conversion and charging port in a single unit. Choose this for space-limited sites needing fast 10–60 minute charging. Simple installation, compact footprint.

Q5: What is a Smart Mobile charger with ESS?

It's a multifunctional charger combining DC charger + battery storage. Charge vehicles independently, operate anywhere—remote sites, temporary locations, events. No permanent grid connection needed.
Q6:What should I do if my charger malfunctions?
Most issues can be resolved remotely through our customer service hotline. If on-site service is required, we will dispatch certified technicians to resolve the problem after confirming the after-sales service schedule.
Q7: Can TDC chargers integrate with my fleet management system?
Yes. All chargers connect to TDC Hub, which tracks sessions, costs, vehicle health, and charging schedules. We support integration with your existing fleet management software.
Q8: What are the benefits of using the TDC ev charger?
Comprehensive product line: AC, DC, EV Charger with Advertising Screen, Split-type DC, and Smart Mobile Charger with ESS—matching every need
Smart software: TDC Charge and TDC Hub not only provide ev owners with a robust charging network and premium charging services, but also offer operators real-time monitoring, predictive maintenance, and system optimization.
24/7 support: Remote diagnostics, 4-hour on-site response, 98%+ uptime guarantee
Future-ready: Support for latest charging standards (CCS, MCS) and V2G technology