EVCC ev charge controller
The “Bridge” Between Electric Vehicles and Charging Infrastructure. The EVCC-DP-V01 is a high-reliability communication controller designed for Electric Vehicles (EV). It translates complex PLC (Power Line Communication) signals from the charging station (SECC) into standard CAN bus data for the vehicle’s BMS, ensuring seamless compliance with international charging standards.
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Standards: Full support for DIN SPEC 70121 and ISO 15118.
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Communication: High-speed PLC (up to 9.8Mbps) and 500Kbps CAN Bus.
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Durability: Extreme operating temperature range: -40°C to 105°C.
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Advanced Features: Supports Vehicle-to-Grid (V2G) and private data transmission.
Overview
The EVCC-DP-V01 acts as the “brain” of the electric vehicle’s charging process. Based on global standards DIN SPEC 70121 and ISO 15118, this controller manages the complex handshake between the EV and the Charging Station (SECC) via Power Line Communication (PLC). Its robust design ensures stable performance in extreme automotive environments, making it the preferred choice for heavy-duty trucks, passenger EVs, and specialized electric transport.
Key Features
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Advanced Protocol Support: Native implementation of ISO 15118 and DIN SPEC 70121 for global compatibility with DC fast chargers.
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Smart V2G Communication: Designed to handle Vehicle-to-Grid data exchange without interrupting standard protocol workflows.
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Dual-Gun Charging: Intelligent automatic identification for single-vehicle dual-gun charging setups, requiring zero manual intervention.
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Industrial Grade Reliability: Wide operating temperature range from -40°C to +105°C, suitable for extreme climates.
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Customizable Data: Supports customer-defined private data transmission for fleet management or proprietary diagnostics.
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OTA Ready: Supports firmware upgrades via CAN bus for easy maintenance and feature updates.
Technical Specifications
| Category | Parameter | Specification |
| Electrical | Working Voltage Range | 9V ~ 36V DC |
| Rated Voltage | 24V | |
| Environment | Operating Temperature | -40°C ~ +105°C |
| Physical | Dimensions (LWH) | 123mm * 112mm * 37mm |
| Communication | CAN Bus Format | Extended Frame (500Kbps) |
| PLC Frequency Band | 2MHz ~ 30MHz | |
| PLC Communication Rate | 3.8Mbps ~ 9.8Mbps |
Interface & Pinout Definition
The EVCC-DP-V01 provides comprehensive I/O for complete charging control:
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Temperature Monitoring: Dual-channel plug temperature detection (Temp_1, Temp_2).
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Signal Control: Dedicated CP (Control Pilot) and PP (Proximity Pilot) interfaces.
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Mechanical Safety: Integrated Gun Lock control (+/-) and Gun Detection (DET).
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System Integration: Dual CAN interfaces (CAN0 and CAN1) for BMS and vehicle network isolation.
5. Applications
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Electric Heavy Trucks & Buses: Reliable DC fast charging communication.
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Public Charging Stations: Ensuring compatibility with European standard infrastructure.
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V2G Research & Development: Testing and implementing bidirectional energy transfer.
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Specialized Electric Vehicles: Mining, port, and logistics EVs requiring robust PLC controllers.
6. Why Choose the EVCC-DP-V01?
In the rapidly evolving EV market, interoperability is king. The EVCC-DP-V01 eliminates communication errors between vehicles and chargers, reducing downtime and enhancing user experience. Whether you are building a new electric platform or upgrading an existing fleet, our EVCC provides the stability of PLC technology with the flexibility of CAN bus integration.
7. FAQ (For SEO & UX)
Q: Does this EVCC support ISO 15118-20 for V2G?
A: Yes, the hardware and protocol stack are designed to be compatible with V2G communication requirements without affecting standard DIN SPEC protocols.
Q: Can it handle dual-gun charging simultaneously?
A: Absolutely. It features an automatic identification logic for dual-gun scenarios, optimizing charging speed for large battery packs.
Q: Is the firmware upgradable?
A: Yes, the device supports software upgrades via the CAN bus, allowing for easy updates as charging standards evolve.
