OEM 20KW/30KW/40KW Wallbox & Floor-mounted DC EV Charger | China Suppliers Factory | GB/IEC/UL Compliant Fast Charging Solution Manufacturers, Manufacturer

This 20KW/30KW/40KW wall-mounted and floor-mounted column DC electric vehicle charger represents a cutting-edge fast charging solution ideal for new energy vehicles. Manufactured in China, our chargers comply with GB, IEC, and UL standards, making them a reliable choice for various charging scenarios, including residential, commercial, and public installations, As a leading supplier in the industry, we ensure that our chargers come equipped with a user-friendly 7-inch LCD display, intelligent control features, and support for multiple payment methods. This DC charger guarantees stable, safe, and rapid charging for all compatible electric vehicles, setting the standard for quality and performance from our factory. Choose our chargers for an efficient and future-ready charging solution

Product Description

Core Features

  • Standard Compatible: GB / IEC / UL optional
  • Power Options: 20KW, 30KW, 40KW
  • Installation: Wall-mounted / Floor-standing column
  • Functions: RFID start/stop, RFID billing, QR code billing
  • Display: 7-inch LCD screen for real-time charging status and data

Key Product Benefits

1. High-Efficiency DC Fast Charging
Delivers 20KW–40KW high-power DC output, greatly reducing charging time compared with standard AC chargers.
2. MultiStandard Compatibility
Supports GB (China), IEC (Europe), UL (US) standards to match global electric vehicle interfaces.
3. Flexible Installation
Available in wall-mounted and floor-standing column designs for home parking lots, communities, commercial stations, and fleet use.
4. Intelligent Operation & Display
7-inch HD LCD screen clearly shows charging power, voltage, current, energy, time, and fault status.
5. Multiple Payment & Control Modes
Supports RFID card payment and QR code billing; supports automatic full charge, timed charging, fixed energy, and fixed amount charging.
6. Stable & Reliable Performance
Wide input voltage, strong antiinterference, wide temperature range, and IP54 waterproof/dustproof rating for indoor and outdoor use.
7. Smart Connectivity (Optional)
Equipped with 4G communication module to connect to the cloud management platform for remote monitoring and operation.

Technical Specifications

Parameter Unit Standard Value
Product Name—20KW/30KW/40KW DC EV Charger
Rated PowerKW20KW / 30KW / 40KW
Dimensionmm20KW/30KW: 420×230×620 | 40KW: 560×380×200
Input VoltageVAC380V
Input FrequencyHz45–65Hz
Output VoltageV200–1000V
Single Gun Output CurrentA0–40A / 0–46A / 0–60A
Cable Lengthm5m
Installation Type—Wall-mounted / Floor-standing column
Connector—Single Gun
Charging Mode—Auto Full / Fixed Power / Fixed Amount / Fixed Time
Payment Method—RFID Card / QR Code
Communication—No Communication / 4G (Optional)
Management Platform—WanCheChong Cloud Platform
HMI—7-inch LCD (Optional)
Operating Temperature℃-25℃ ~ +50℃
Operating Humidity—5%–95% RH, non-condensing
Working Altitudem≤3000m
Protection Level—IP54

Suitable Applications

  • Residential community parking lots
  • Commercial and business parking
  • Corporate and fleet charging points
  • Public fast charging stations
  • Highway service areas

Why Choose This DC EV Charger?

  • High-power DC fast charging
  • Multi-standard global compatibility
  • Stable performance & long service life
  • Easy installation & low maintenance
  • IP54 rated for all-weather use
  • Multiple intelligent charging & payment modes

Product Showcase

Frequently Asked Questions

What are the power options available for this DC EV charger?
This DC fast charger is available in three power configurations to meet different charging speed requirements: 20KW, 30KW, and 40KW.
Which global EV standards are compatible with this charger?
The charger offers flexible compatibility options supporting GB (China), IEC (Europe), and UL (United States) standards to ensure seamless charging across different regions.
Can this charger be installed outdoors?
Yes. With an IP54 protection rating, the charger is dustproof and waterproof, making it highly reliable for both indoor and outdoor installations in various weather conditions.
What installation configurations are supported?
It supports two main mounting structures: a space-saving wall-mounted design or a floor-standing column configuration, suitable for residential, commercial, or fleet parking lots.
How can users pay for and initiate charging sessions?
The charger supports multiple payment and operational modes, including RFID card tap-to-start, RFID billing, and mobile QR code billing, alongside scheduled and target-based charging modes.
Is remote cloud monitoring supported?
Yes. An optional 4G communication module can be integrated to connect the charger to cloud management systems, such as the WanCheChong Cloud Platform, enabling remote monitoring and operations.

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