SemaConnect DC Distributed System
SemaConnect - DC Distributed System Charger
The SemaConnect DC Distributed System Charger delivers a next-generation modular charging experience designed for maximum scalability and reliability. Engineered for high-performance environments, this system provides up to 600kW of total power, supporting one to eight dispensers for flexible installations.
Each configuration—single, double, or triple cabinet—offers precision power delivery and adaptable voltage control, ensuring optimal performance across all EV models. Designed with smart load balancing, advanced cable management, and OCPP compliance, the system delivers both operational efficiency and future-ready compatibility for commercial, public, and fleet charging networks.
Charging Speed
SemaConnect’s DC Distributed System Charger offers ultra-fast power delivery up to 500kW, efficiently charging multiple electric vehicles simultaneously with adaptive voltage and dynamic load distribution.
Technical Specifications
| GENERAL ELECTRICAL SPECIFICATION | |
| Number of Ports | One or Two* |
| Max Charging Current per Port | Up to 300 A** |
| Max Power Output per Port | Up to 240 kW |
| Power Output | 50 – 400 kW** |
| Input Voltage | 480 VAC ±6% |
| Input Circuit Breaker Rating | 400 A |
| Network Type | TN-S, TN-C, TN-C-S |
| Input Frequency | 50–60 Hz |
| Overvoltage Category | III (IEC 60664-1) |
| Icc | 35 kA |
| Power Factor at Full Load | 0.92 |
| Output Voltage | 150–920 VDC |
| Efficiency at Full Load | 94% |
| Idle Power | 20 VA |
| Standby Power | C501: 50 W, C502: 180 W |
| ENVIRONMENTAL SPECIFICATION | |
| Operating Temperature | -30 – +50 ºC |
| Current Derating*** | Charging current decreases 1.5% for every 1°C rise in temperature above +40°C |
| Maximum Altitude Without Derating | 2000 m |
| Altitude Derating | Charging current decreases 1.4% for every 100 m rise above 2000 m |
| Operational Noise Level |
|
| Storage Temperature | −40 – +60 °C |
| Ambient Air Humidity | < 95% relative humidity |
| Enclosure Rating | Suitable for outdoor use |
| CONNECTORS, PROTOCOLS AND USER INTERACTION SPECIFICATION | |
| Connectors | CCS, NACS, CHAdeMO |
| Wi-Fi | 802.11 b/g/n (2.4 / 5 GHz) |
| Cellular / GPS | LTE-FDD, LTE-TDD, WCDMA, GSM |
| Ethernet | RJ45, IEEE 802.3 / 802.3u |
| OCPP | 1.6J / 2.0.1 |
| Authentication / Payment |
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| Warranty Protection | N/A |
| User Rating | N/A |
| Price | N/A |
Smart Features of SemaConnect - DC Distributed System Charger
- Dynamic Power Management: Automatically allocates charging power across connected vehicles for consistent efficiency and optimized charging times.
- Adaptive Voltage Range: Supports 150–1000VDC to accommodate a wide variety of EV models and battery configurations.
- OCPP 1.6J/2.0.1 Compliance: Ensures seamless integration with networked charging platforms for secure and flexible operation.
- Advanced Cable Management: Keeps charging areas organized and safe with retractable, easy-to-use cable systems.
- Interactive Touchscreen Display: Features a user-friendly 7-inch interface that simplifies charging control and monitoring.
- Optional Payment Integration: Supports credit card terminals for commercial deployments with smooth, contactless transactions.
Product guides and documents of SemaConnect - DC Distributed System Charger
SemaConnect - DC Distributed System Charger Technical Specification Sheet
SemaConnect - DC Distributed System Charger System Product Sheet
SemaConnect - DC Distributed System Charger Power Unit Spec Sheet
Advantages of the SemaConnect - DC Distributed System Charger
- Modular System Design: Simplifies upgrades and scalability, allowing future expansion without major infrastructure changes.
- High Power Output: Delivers up to 600kW total charging power, ideal for heavy-demand fleet and public applications.
- Flexible Installation: Dispensers can be positioned up to 262 feet from the power unit for customized site layouts.
- Network Connectivity Options: Includes cellular, Wi-Fi, and Ethernet support for stable data transmission and monitoring.
- Robust Build Quality: Engineered to operate reliably under demanding environmental conditions.
- Smart Load Distribution: Maximizes energy efficiency while preventing overload during peak usage periods.
Disadvantages of the SemaConnect - DC Distributed System Charger
- High Initial Cost: Advanced technology and modular scalability result in greater upfront investment compared to basic chargers.
- Complex Installation Requirements: May require professional setup and additional infrastructure preparation.
- Large Space Footprint: Multi-cabinet configurations need more installation area, limiting small-site adaptability.
- Dependent on Network Connectivity: Full smart feature functionality relies on consistent data connections.
- Maintenance Expertise Needed: Technical expertise is required to manage power modules and firmware updates.
- Limited Portability: Designed primarily for permanent installations, not for temporary or mobile charging setups.