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Product Features
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IP67 Protection The Landworld 20kW On-board Charger offers IP67 protection, ensuring dust and water resistance for reliable performance in harsh environments. |
Remote Upgrades and Diagnostics Supports online upgrades and fault diagnosis, enabling real-time monitoring and quick system adjustments to maintain optimal performance. |
Digital Control with Redundant Protection Features full digital control and redundant protection, enhancing system safety and reliability, especially in demanding applications. |
Main Technical Parameters
Landworld High Power 20kW On-board battery charger product able to
Items | Technical Parameters | Remarks |
Operating temp. | -40-85℃ | Working for long time |
Nominal output power | 20kW | |
Input voltage range | 85-265VAC | |
Output voltage range | 500-850VDC | |
Max output current | 32A | |
Auxiliary power | 9-32VDC | VCC |
Efficiency | ≥94% | Typical efficiency |
Voltage accuracy | ±1% | |
Current accuracy | ±3% | |
Low voltage wake-up | 200mAmax（WAKE_UP signal） | Wake up BMS/VCU, Voltage follows VCC |
Wake-up method | AC, CC/CP, EN(Hardware enable) |
Support reserve charging function |
CAN communication | CAN-BUS | |
Static current | ≤2mA | Sleep mode/Battery current consumption under stop status |
EMC standard | GBT 18387: 2008,EN 55022 | |
Protections | Input OVP/UVP, output OVP/UVP,OTP, OCP, output short-circuit protection, CAN communication breakdown protection | |
Applications
The Landworld 20kW High Power Fast Charging On-board Charger is designed for a variety of applications, addressing the evolving demands of the new energy industry：
New Energy Passenger Vehicle
Electric Commercial Vehicle
New Energy Construction Machinery
FAQ
1. What features make the Landworld water-cooled 20kW On-board Charger suitable for various electric vehicles?
The Landworld liquid cooled 20kW charger features a compact design and efficient cooling system, making it suitable for a wide range of electric vehicles, including light-duty trucks and passenger cars, ensuring flexibility for manufacturers.
2. How does the liquid cooled product impact the charger’s thermal management?
The liquid cooled product in the Landworld 20kW On-board Charger effectively manages heat, allowing for continuous operation under high loads. This thermal management is vital for manufacturers focusing on reliability and performance in diverse driving conditions.
3. What kind of maintenance is required for the Landworld liquid cooled 20kW charger?
Regular maintenance for the Landworld liquid cooled 20kW On-board Charger includes checking the coolant levels and inspecting for any leaks. This ensures optimal performance and prolongs the life of the charger, which is essential for manufacturers aiming for low operational costs.
4. How does the Landworld 20kW liquid cooled charger contribute to energy efficiency in electric vehicle charging?
The Landworld 20kW water-cooled charger optimizes energy usage by maintaining optimal operating temperatures, minimizing energy losses during charging. This results in faster, more efficient charging cycles, making it an excellent choice for manufacturers looking to enhance the overall energy efficiency of their electric vehicle fleet.
5. What safety features are integrated into the Landworld 20kW liquid cooled charger?
The Landworld 20kW water-cooled charger is equipped with advanced safety features such as overcurrent protection, overvoltage protection, and thermal shutdown mechanisms. These features ensure safe operation during high-power charging, providing peace of mind for manufacturers and end-users alike.
