YDCHARGE Multi Standard Portable EV DC Charging Simulator
A professional grade multi standard DC charging simulator and diagnostic platform for global EVSE installation and validation.
A professional grade multi standard DC charging simulator and diagnostic platform designed for EVSE installation, commissioning, R&D validation, production testing, and field diagnostics, supporting CCS1, CCS2, GBT, and CHAdeMO protocol environments in one portable system.
The YDCHARGE Multi Standard Portable EV DC Charging Simulator is developed for DC charger manufacturers, EVSE protocol engineers, field service teams, certification support labs, and OEM / ODM charging programs that require a compact engineering tool for validating charger behavior across major global DC fast charging standards. Built around EVCC side behavioral simulation, it supports configurable battery voltage logic, SOC simulation, current request emulation, protocol handshake testing, and diagnostic communication workflows under equivalent operating conditions up to 1000V DC and 250A interface class. Its 8.5 kg portable architecture and IP55 rated enclosure make it especially suitable for on site commissioning and mobile service work.
Global Standards Support
Supports CCS1, CCS2, GBT, and CHAdeMO in one platform for global charger development and export oriented testing programs.
EVCC Side Simulation
Designed for vehicle side behavioral simulation, enabling charger response validation without relying on a real electric vehicle in the field or lab.
8.5kg Portable Structure
Features a compact lightweight structure with IP55 environmental protection suitable for workshop, lab, and rigorous field commissioning work.
Engineering Tool Positioning
Ideal for R&D validation, EOL production testing, installation verification, service diagnostics, and global interoperability support.
YDCHARGE Multi-Standard Portable EV DC Charging Simulator
A professional EVCC emulation and diagnostic platform developed for global DC charging systems.
Built for Global DC EVSE Engineering Workflows
Intended Engineering Use:
- Charger installation and commissioning
- Production line EOL testing and R&D validation
- Field troubleshooting and technical inspection
- Export charger compatibility review
- Lab and integration testing
Target B2B Segments:
- DC charger manufacturers and exporters
- EVSE protocol and field service engineers
- Certification support and lab test teams
- OEM / ODM charging programs
Multi-Standard Global Integration
Standard Support Architecture:
Engineering Benefits:
- Reduce the number of separate test devices
- Support export market validation efficiently
- Simplify cross standard diagnostic workflows
- Standardize global field service procedures
Behavioral Simulation Logic
This system simulates EV side communication logic, battery request behavior, and charging session state transitions. It does not include built-in high power DC load dissipation. Thermal stress tests and endurance aging require an external DC load bank.
Voltage & Current Environment
Supports protocol and signal simulation in environments associated with up to 1000V DC and 250A class charger platforms. This preserves relevance to high power charger programs without implying internal power dissipation capability.
Configurable Behavior Simulation
Core parameters simulated through HMI:
- Battery voltage and current request emulation
- SOC progression and remaining charging time
- Charger session behavior changes and handshake verification
- Response speed checks and abnormal state analysis
8.5kg Portable Industrial Design
Engineered for field mobility:
- Lightweight architecture for commissioning efficiency
- IP55 enclosure protection for rugged engineering use
- Suitable for outdoor charger service work and mobile test teams
- Easy transport between stations and lab environments
System Interface Integration
Comprehensive engineering connectivity:
- HMI touch screen and LAN / USB / RS232 ports
- Signal monitoring and external DC load interfaces
- 12V control side power architecture support
- Integration with engineering laptops and firmware workflows
External Load Coordination
The simulator can coordinate with external DC load equipment through dedicated DC load interfaces when full charging power dissipation is required. This allows the platform to scale into advanced lab or commissioning environments without creating incorrect load expectations.
Technical Support Applications
Multi-Standard Portable EV DC Charging Simulator Technical Specifications
| Item | Specification | Note |
|---|---|---|
| Product Name | YDCHARGE Multi-Standard Portable EV DC Charging Simulator | EVCC emulation and diagnostic platform |
| Application | Installation, commissioning, R&D, EOL, field diagnostics | Multi standard DC charger testing |
| Supported Protocols | CCS1, CCS2, GBT, CHAdeMO | Global fast charging standards |
| Emulation Role | EVCC behavioral emulation | Vehicle side protocol and signal simulation |
| Simulation Voltage Range | 0V to 1000V DC | Battery side control logic simulation |
| Interface Current Class | Up to 250A | Interface and protocol environment positioning |
| Equivalent Power Environment | Up to 250 kW equivalent | External load required for true power dissipation |
| Control System Supply | 12V DC | With internal LiFePO4 backup power support |
| HMI Interface | Touch screen HMI | Real time data review and parameter setting |
| External Interfaces | LAN, USB, RS232 | Engineering and data connectivity |
| Signal Interfaces | CP, PP, PE monitoring / Related protocol interfaces | For engineering diagnostics |
| Load Interface | External DC load interface | For coordinated high power test setups |
| Protection Rating | IP55 | Field and workshop use |
| Housing Material | PC + ABS | Industrial enclosure |
| Operating Temp | -30°C to +50°C | Harsh environment suitability |
| Physical Specs | Weight: 8.5 kg | Size: 520 × 440 × 320 mm | Portable engineering case architecture |
Multi-Standard Portable EV DC Charging Simulator FAQs
B2B OEM/ODM Frequently Asked Questions
Q1. Can this 8.5 kg device directly absorb 250 kW of charging power?
Q2. What does the 250 kW equivalent positioning mean?
Q3. What standards does it support?
Q4. Is this a real EV replacement?
Q5. What parameters can be simulated?
Typical adjustable parameters include:
- battery voltage
- maximum voltage
- current demand
- power request
- SOC
- remaining charging time
- charging-session behavior