EV Charging Systems
EVDC Fast Charger (20-40kW DC EV Charger)
The EVDC Fast Charger is a compact 20-40kW DC charger built for space-constrained commercial and fleet sites. With 54-fold electrical protection, always-online 4G card redundancy, and up to 96% conversion efficiency, it delivers fast, dependable charging with a low physical footprint.
Key Features
Compact but capable, the EVDC Fast Charger brings commercial-grade protection and connectivity to sites where space is limited.
54-Fold Electrical Protection
Fifty-four independent protection functions guard against short circuit, overvoltage, surge, and insulation faults.
4G Card Redundancy — Always Online
Built-in 4G connectivity keeps the charger online and reporting status even if the primary network connection fails.
Online OTA Upgrade
Firmware can be updated remotely over the air, keeping the charger current without a site visit.
High-Efficiency Fast Charging
Delivers charging current up to 200 A with conversion efficiency of up to 96% for faster, lower-loss sessions.
Integrated Cable Management System
An easy-to-stretch, self-supporting cable management system keeps the charging bay tidy between sessions.
Site Energy Management Support
Compatible with site-level energy management systems for coordinated, load-aware charging.
OEM & ODM Capabilities
The EVDC Fast Charger can be configured by power rating, mounting style, and branding to match your site and market.
Selectable Power Rating
Offered at 20 kW, 30 kW, or 40 kW output power to match site load and vehicle turnaround requirements.
Wall or Pole Mounting
Available in wall-mounted or pole-mounted configurations (pole optional) to fit different site layouts.
Custom Cable Length
Standard 5 m charging cable can be customized to a different length to suit installation layouts.
Flexible Communication Modules
Standard Ethernet, 4G, WiFi, and Bluetooth connectivity can be tailored to backend integration needs.
Custom Enclosure Color & Finish
Cabinet color and surface finish can be customized to match site branding requirements.
Private Labeling & Documentation
Custom nameplates, user manuals, and technical documentation are available for OEM/ODM programs.
Technical Specifications
Full electrical, physical, and safety specifications for the EVDC 20/30/40kW charger.
| Power Options | 20 kW / 30 kW / 40 kW |
|---|---|
| Input Voltage | 400 V ±10% |
| Output Voltage Range | 200 VDC to 1000 VDC |
| Connector | Single Outlet: CCS2 / CB/T |
| Display | 7" High-Brightness Touchscreen |
| Communication | Ethernet, 4G, WiFi, Bluetooth |
| Backend Protocol | OCPP 1.6J, support update to OCPP 2.0J |
| Protection Rating | IP54 |
| Power | Input Current | Output Current |
|---|---|---|
| 20 kW | 36 A | 67 A |
| 30 kW | 52 A | 100 A |
| 40 kW | 67 A | 125 A |
| All Models | 170 kg | IP54 |
| Category | Item | EVDC 20/30/40kW |
|---|---|---|
| Input | Voltage | 400 V ±10% |
| Input | Current | 36 A / 52 A / 67 A |
| Input | Frequency | 50/60 Hz |
| Input | AC Wiring | 3P + N + PE |
| Output | Voltage | 200 VDC to 1000 VDC |
| Output | Current | 67 A / 100 A / 125 A |
| Output | Power | 20 kW / 30 kW / 40 kW |
| Output | Outlet | Single outlet: CCS2; CB/T |
| Screen & Communication | Screen | 7" High brightness full color touch screen display |
| Screen & Communication | Network | Ethernet, 4G, WiFi, Bluetooth |
| Screen & Communication | Protocol | OCPP 1.6J, support update to OCPP 2.0J |
| Protection | Electrical Protection | Protection against short circuit, over-voltage, under-voltage, over temperature, surge, lightning; detection of grounding, insulation, phase deficiency; RCD protection |
| Protection | Hardware | Emergency stop button |
| Protection | Rating | IP54 |
| Standards | Standards | GB/T 2023.1&4; GB/T 18487.1 |
| Authentication | Online | APP, RFID, POS (Visa/Mastercard, Debit Card, Apple Pay, Google Pay), VIN |
| Authentication | Offline | White-listed RFID card; Password |
| General Design | Dimensions (W×D×H) | 700 × 250 × 760 mm |
| General Design | Pole Dimensions (W×D×H) | 360 × 150 × 1600 mm |
| General Design | Weight | 170 kg |
| General Design | Cable | 5 m, or customized |
| General Design | Standby Power | < 20 W |
| General Design | Installation | Wall mounting, Pole mounting (pole is optional) |
| General Design | Storage Temp | -40°C to 70°C |
| General Design | Operation Temp | -25°C to 50°C |
| General Design | Humidity | ≤ 95% |
| General Design | Altitude | ≤ 2000 m |
| General Design | Noise | ≤ 65 dB |
| General Design | Material | Galvanized metal |
Construction & Configuration
A compact galvanized metal cabinet packs power electronics, display, and connector hardware into a low-footprint footprint.
Galvanized Metal Cabinet
An IP54-rated galvanized metal enclosure protects internal components across a -25°C to +50°C operating range.
Pre-Installed Power Module
A unique module pre-installation design speeds up manufacturing, transport, and on-site commissioning.
7" Touchscreen Display
A high-brightness, full-color touchscreen guides drivers through session start, payment, and status.
Single Outlet Connector
A single CCS2 or GB/T connector delivers 20-40 kW DC charging power depending on the selected model.
Integrated Cable Management
A self-supporting, easy-to-stretch cable management system keeps the 5 m (or customized) cable tidy between sessions.
Authentication & Payment Module
Supports APP, RFID, VIN recognition, and POS card/mobile wallet payment for online and offline sessions.
Standards & Test Documentation
The EVDC Fast Charger is tested to GB/T standards and supports modern smart-charging protocols for commercial deployment.
GB/T Charging Compliance
Certified to GB/T 2023.1&4 and GB/T 18487.1, ensuring compatibility with GB/T-equipped electric vehicles.
Multi-Channel Authentication
Supports APP, RFID, VIN recognition, and POS card/mobile wallet payment for both online and offline operation.
OCPP 1.6J / 2.0J Ready
Supports OCPP 1.6J with a firmware update path to OCPP 2.0J for future-proof backend integration.
Ready to Deploy EVDC Fast Chargers?
Tell us about your power rating, mounting preference, and communication requirements — our team will follow up with pricing, lead times, and OEM/ODM options.