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Portable 20kW/30kW/40kW DC EV Charger: Mobile Fast Charging Station | ZKYC

2026-07-10

The Ultimate Mobile Fast Charging Solution: 20kW/30kW/40kW Portable DC EV Charging Station

As the electric vehicle market expands rapidly across the globe, the demand for flexible, high-power charging infrastructure is at an all-time high. Not every scenario allows for a permanent, heavy-duty installation. For auto repair shops, fleet depots, EV showrooms, and roadside assistance services, mobility is just as important as power.

Meet the VoltCart Series DC EV Charging Station, engineered by ZKYC to deliver 20kW, 30kW, or 40kW of rapid DC power exactly where you need it. Designed as a compact, wheeled unit, this portable powerhouse brings high-speed charging directly to the vehicle.

Unmatched Connector Flexibility for Global Markets

A key advantage for international distributors and importers is universal compatibility. Instead of stocking entirely different units for different regions, the VoltCart series can be customized with your required charging gun. Supported connectors include:

  • CCS1 & NACS: Ideal for North America and emerging markets like Brazil.

  • CCS2: The standard for the UK, Europe, and the Middle East (including the UAE and Qatar).

  • GBT & CHAdeMO: Catering to Asian manufacturing standards and legacy fleets.

Ultimate Plug-and-Play Simplicity (100% Offline Reliability)

In commercial garage environments or emergency rescue scenarios, time is money, and complex setups can lead to downtime. The VoltCart is built around the philosophy of pure, unfiltered efficiency.

This device is completely plug-and-play. It operates entirely offline, intentionally stripping away unnecessary complexities:

  • No Wi-Fi or Bluetooth required

  • No mobile App downloads or configurations

  • No RFID card swiping

Operators simply plug the gun into the vehicle and use the "Start/Stop By Button" on the 4.3-inch touch screen. This straightforward human-machine interaction ensures that anyone on your team can initiate a fast charge instantly, without dealing with network dropouts or software glitches.

Compact Powerhouse: Lightweight & Durable Design

Despite outputting up to 40kW of DC power, the physical footprint of this station is remarkably small.

  • Ultra-Lightweight: The 20kW unit with a standard 3-meter cable weighs a mere 26KG (30KG with a 5-meter cable), making it incredibly easy for a single person to roll across a workshop floor.

  • Dimensions: Measuring just 580mm x 240mm x 500mm (L x W x H, excluding wheels), it easily fits into the trunk of a service vehicle or neatly in the corner of a dealership.

  • Rugged Protection: Equipped with an IP54 protection rating, the unit is shielded against dust and water splashes, ensuring safe operation in semi-outdoor environments or active garage bays.

Comprehensive Safety Features

Safety is engineered into the core of the VoltCart. It operates seamlessly in environments with 5% to 95% non-condensing humidity, altitudes up to 2000 meters, and extreme temperatures from -20°C to 50°C.

To protect both the EV's battery and the operator, the system includes a full suite of electrical safeguards:

  • Overvoltage and Undervoltage Protection

  • Overcurrent Protection

  • Short Circuit Protection

  • Leakage Protection

Technical Specifications at a Glance

Feature Specification Details
Rated Output Power 20KW / 30KW / 40KW
Rated Input Voltage DC 200-1000V (Rated 1000V)
Rated Input Current 50A / 1~60A / 1~80A
Charging Mode Start/Stop By Button (Plug-And-Charge)
Supported Gun Heads GB/T, CCS1, CCS2, CHAdeMO, NACS
Human-Machine Interaction 4.3-Inch Touch Screen
Charging Cable Length Standard 3 Meters (5 Meters Optional)
Protection Rating IP54
Operating Environment Temp: -20°C to 50°C / Altitude: ≤2000m
Dimensions (L x W x H) 580mm x 240mm x 500mm (Excluding wheels)
Product Net Weight 20KW/3m: 26KG | 20KW/5m: 30KG

Upgrade Your EV Service Capabilities Today

For B2B buyers looking to offer flexible, high-power charging solutions without the overhead of permanent civil engineering works, the VoltCart series is the definitive choice. Its straightforward plug-and-play design ensures maximum uptime and zero network-related headaches.

Contact our international sales team today for wholesale pricing, shipping logistics, and technical consultations.