Engineered for extreme sub-zero operation, compliant with Latvia's strict Grid Codes, and integrated with OCPP 1.6J/2.0.1 systems.
Latvia, acting as the geographical and logistical pivot of the Baltics, is aggressively transforming its transport networks under the Latvian National Energy and Climate Plan (NEKP 2030). With key European transport corridors like the TEN-T (Trans-European Transport Network) running through Riga, Liepāja, and Ventspils, the regional demand for reliable high-speed charging infrastructure has spiked exponentially.
However, the Baltic region presents unique commercial and environmental constraints. Operating in winters where temperatures plunge below -25°C requires hardware with specialized thermal regulation. Standard EV chargers often experience control system failures or drastic cable stiffness in these conditions. Furthermore, Latvia’s grid infrastructure, managed by Sadales tīkls, imposes strict capacity tariffs. Commercial charging operators must deploy systems capable of intelligent local dynamic load balancing to prevent massive grid-surcharge spikes.
As commercial fleets globally transition to electric power, charging topology is shifting from single-gun convenience to industrial dual-outlet structures.
In the modern commercial fleet landscape, high throughput and asset utilization are paramount. Standard fast chargers can only serve one vehicle, leading to long queues at major fleet hubs. Dual-Gun DC Fast Chargers implement dynamic matrix power allocation. When a single vehicle is charging, the system routes maximum capacity (e.g., 240kW or 360kW) to one gun. Once a second vehicle plugs in, the system dynamically balances the power modules—splitting the allocation into optimal combinations based on the State of Charge (SoC) of each battery pack.
This dynamic matrix routing maximizes charger uptime, lowers initial capital expenditure, and provides fleet operators with redundancy. If one charging connector is damaged, the node remains operational, ensuring continuity for logistics companies and public transport authorities alike.
Shenzhen Quantum Charge Co., Ltd. is a leading-edge manufacturer of DC fast charging solutions, specializing in high-performance dual-gun architectures. Backed by state-of-the-art production facilities, the company handles the entire production cycle—from software development and power module layout design to mechanical housing assembly and safety certification testing.
Our Industry 4.0 manufacturing processes ensure that every component is rigorously tested for high voltage safety, thermal dissipation, and communication compliance (DIN 70121, ISO 15118). Through agile supply chain mechanisms, we maintain consistent raw material stockpiles, insulating international buyers from long lead times and shipping unpredictability.
With Riga acting as the heart of Baltic transport networks, major distribution centers in Marupe and Olaine utilize dual-gun chargers to optimize space and maximize throughput for last-mile delivery fleets overnight.
High-power chargers positioned along international corridors allow transit trucks and passenger vehicles to replenish batteries simultaneously, reducing queues during peak holiday traffic.
Major retail zones like Akropole Riga deploy dual-gun stations integrated with smart billing networks, allowing shoppers to charge at variable power outputs matching their shopping duration.
Explore our complete range of certified DC power, storage, and maintenance machinery designed for high-availability commercial deployment.
Our facilities combine robotic automation and human expertise to build energy stations certified to survive the toughest conditions.
Our engineering experts resolve common concerns regarding grid standards, logistics, and Baltic winter installation criteria.
Our DC chargers come standard with cold-climate packages. This includes internal cabinet heating elements controlled by digital thermostats, anti-condensation systems, and liquid-cooling or high-flexibility silicone-jacketed cables rated to retain flex down to -35°C. The central controller board utilizes industrial-grade chipsets that do not freeze or lag in deep winters.
Yes, our systems run on custom-designed dynamic load-sharing matrices. If one EV plugs in, it receives the full capability of the cabinet (up to 360kW). If a second vehicle arrives, the controller detects battery capacities and dynamically splits power in steps (e.g., 180kW+180kW, or 240kW+120kW) to ensure optimal charging times without tripping the grid substation.
All units are certified under CE (LVD, EMC) and RoHS regulations. The physical outputs comply fully with the European standard CCS Type 2 (IEC 62196-3). Our software supports OCPP 1.6J and is upgradeable to OCPP 2.0.1, guaranteeing smooth integration with European charging management backends.
Due to our vertically integrated supply chain, we deliver custom cabinets within 6 to 8 weeks. Every dual-gun installation is backed by a standard 2-year factory warranty, which can be extended to 5 years via comprehensive maintenance service packages, backed by local partner technicians.
Connect with our export engineering division to customize your dual-gun configurations, software setups, and distribution models.
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