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Product Features
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Bidirectional Function with V2L The Landworld 11kW OBC + 3kW DC/DC 2-in-1 Integration enables Vehicle-to-Load (V2L) functionality, allowing vehicles to power external devices for various needs. |
Online Upgrades and Fault Diagnosis Supports online upgrades and real-time fault diagnosis, ensuring continuous performance and minimizing downtime across diverse electric vehicle applications. |
Compatibility with Charging Stations Compatible with both single-phase and three-phase stations, offering flexible charging options for different electric vehicles, from passenger cars to construction machinery. |
Digital Design with Redundant Protection Features a digital software design with redundant protection, ensuring reliable performance and safety across all vehicle types, even under tough conditions. |
Landworld Modular 11kW OBC+3kW DC/DC High Power Density 2 in 1 Integration product able to
Items | Technical Specification | Remarks | ||
OBC Electrical Features | ||||
Nominal output power | 10kW | |||
Input voltage range | 150-456VAC (Three phase four lines) | Single phase: 176-264VAC | ||
Input current | 32A Max | |||
Power factor | ≥0.99(220Vac @ full load) | |||
Nominal output voltage | 380VDC | 640VDC | 750VDC | |
Output voltage range | 190-500VDC | 400-750VDC | 400-860VDC | Can be adjusted according to battery voltage |
Max output current | 32A | 22A | 19A | |
Efficiency | ≥94% | Typical efficiency | ||
Voltage accuracy | ±1% | |||
Current accuracy | ±1% | |||
Inverter features | ||||
Input voltage range | 250-500VDC | 450-750VDC | 500-860VDC | |
Output voltage | 220Vac(±5%)/50Hz | |||
Power | 3.3kVA | |||
Efficiency | ≥93% | Typical efficiency | ||
Output harmonics（THDv） | ＜3%（Linear load） | |||
Dynamic response | 60ms（Linear load） | |||
DC/DC Electrical Features | ||||
Input voltage range | 190-500VDC | 400-750VDC | 400-860VDC | |
Input current range | <16A | <12A | <10A | |
Efficiency | ≥94% | Typical efficiency | ||
Output voltage | 9-16V | |||
Nominal voltage | 14V | |||
Nominal output current | 215A | |||
Nominal power | 3kW | |||
Peak power | 3.6kW | |||
Voltage ripple | 300mV Max | |||
Other Electrical Features | ||||
Operating temp. | -40-85℃ | Coolant inlet temperature | ||
Low voltage wake-up | 12Vdc&200mAmax（WAKE_UP signal） | Wake up BMS/VCU | ||
Wake-up mode | CAN、AC、HVDC、CC/CP、EN (Hardwire) | Support reserve charging | ||
CAN communication | CAN-BUS | |||
Static current | ≤1mA | Sleep mode/ consume battery current at stop status | ||
Protection | Input OVP, UVP, output OVP, UVP, OTP, OCP, output short circuit protection, communication fault protection | |||
The Landworld Modular 11kW OBC+3kW DC/DC High Power Density 2 in 1 Integration Product serves the following applications, meeting the diverse needs of the new energy sector：
New Energy Passenger Vehicle
Electric Commercial Vehicle
New Energy Construction Machinery
1. What is the primary benefit of using the Landworld 11kW OBC combined with a 3kW DC/DC converter?
The Landworld modular all-in-one solution provides efficient energy conversion and seamless integration for electric vehicles. This combination maximizes space efficiency and simplifies the installation process for manufacturers, making it ideal for high-performance applications.
2. How does the bidirectional capability enhance energy management in electric vehicles?
The bidirectional feature of the Landworld 11kW OBC enables energy to flow both to and from the vehicle, facilitating vehicle-to-grid (V2G) solutions. This capability enhances overall energy utilization and supports grid stability, offering manufacturers a competitive edge.
3. What safety mechanisms are included in the design of the Landworld modular all-in-one product?
The Landworld 11kW modular all-in-one charger incorporates comprehensive safety features, including overcurrent protection, thermal monitoring, and fault detection. These mechanisms ensure safe and reliable operation, crucial for manufacturers deploying this technology.
4. How does the Landworld 11kW OBC + 3kW DC/DC converter system support scalability for electric vehicle manufacturers?
The modular design of the Landworld 11kW OBC combined with the 3kW DC/DC converter allows for easy scalability, enabling manufacturers to adapt the system to different vehicle models and configurations. This flexibility ensures that the product can meet the evolving demands of both passenger and commercial electric vehicles.
5. What role does the advanced cooling system play in the performance of the Landworld 11kW OBC + 3kW DC/DC converter integrated solution?
The integrated cooling system is designed to maintain optimal operating temperatures even under high loads, preventing overheating and ensuring stable performance. This contributes to a longer lifespan for the system and minimizes downtime, making it an ideal choice for manufacturers aiming for high reliability in demanding environments.
