DC charging station
What is DC EV Charger?
DC EV chargers are also known as Level 3 EV charging stations. They convert AC power from the grid into DC power and deliver directly to an electric vehicle’s battery. AMPPAL provides both floor-mounted and wall-mounted DC EV charging stations, from a 20kW wall-mounted DC EV charger to a 1440kW charging system. Thanks for the fast performance, they are widely used in highway service areas, commercial charging stations, and fleet depots.
Why Choose AMPPAL DC EV Charger?
Easy Installation and Maintenance
AMPPAL DC EV chargers adopt a modular structure that allows for quick installation and convenient part replacement, reducing service interruptions during maintenance or system upgrades. With this structure, each Level 3 EV charging station remains efficient and easy to manage throughout its lifecycle.
Remote Monitoring and Management
Compatible with the OCPP 1.6J protocol, our DC EV chargers ensure seamless transmission with backend systems for remote monitoring and control. It is easy for users to:
- Remotely start/stop charging
- Monitor real-time status, including online/offline, faults, and occupancy
- Access historical records and performance data for detailed insights
- Perform remote firmware upgrades
- Adjust maximum current settings to optimize charging
- Schedule and manage charging times with the timer function
Durable Design for Outdoor Use
Our DC EV chargers are rated IP54, providing reliable protection against dust ingress and water splashes. This ensures stable operation in typical outdoor conditions such as rain and dust exposure. Engineered to operate reliably in extreme temperatures, from -20°C to over 50°C, our Level 3 EV charging stations provide uninterrupted service in all weather conditions.
Eco-Friendly Operation
AMPPAL DC chargers for EVs are designed with eco-friendliness in mind. They operate at noise levels below 60 dB, reducing any disturbance in residential or commercial areas. With no emissions and low energy consumption, our Level 3 EV charging stations contribute to a cleaner and greener environment.
- COMMON QUERIES
Frequently Asked Questions
Please feel free to contact us if you don’t get your question’s answer in below.
AMPPAL holds CE, TUV, UL, CB, and ISO 9001 certifications, which demonstrate our commitment to product safety, international compliance, and quality management. These certifications ensure our DC EV chargers meet global standards for performance and reliability.
Our DC EV charging stations are suitable to be installed at home as AC chargers with necessary electrical system upgrades. AMPPAL provides low-power DC fast chargers, such as a 25kW DC charger and a 30kW DC fast charger, for home use so customers can enjoy a quick charging experience.
Modern Level 3 EV charging stations include advanced safety features such as surge protection, over-current detection, and thermal monitoring. They comply with industry regulations to prevent overheating and electrical hazards, ensuring safe, reliable, fast DC charging for all EV users..
EV DC fast chargers require periodic inspections and software updates to maintain efficiency. Regular cleaning, cable checks, and firmware updates help ensure DC EV chargers operate at peak performance. Businesses with fast DC charging stations often opt for professional maintenance plans to minimize downtime.
The charging speed of a DC EV charger depends on several factors:
Power Output: Chargers with higher kilowatt ratings deliver faster charging speeds. For example, a 50kW charger might take about an hour to reach 80%, whereas a 350 kW EV DC fast charger can do it in just 15 to 20 minutes, depending on the vehicle model.
Battery Charge Level: Charging typically slows down after the battery reaches around 80% to avoid overheating and to help extend overall battery lifespan.
Ambient Temperature: Cold weather can significantly reduce charging efficiency, as battery reactions slow down at low temperatures. In such cases, the vehicle may need to precondition the battery to achieve optimal charging speed.
Vehicle Charging Capacity：Not all EVs are compatible with high-power charging. While some models are limited to 50 kW, others can support charging speeds of 250 kW or more.
