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Product Features
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Enhanced V2L Functionality The Landworld Bidirectional 11kW OBC + 3kW DC/DC 2-in-1 Integration supports V2L, allowing vehicles to power external devices, perfect for various electric vehicles and outdoor use. |
Online Upgrades and Fault Diagnosis Support for online upgrades and real-time fault diagnosis ensures optimal performance, reducing downtime for electric buses, vans, and other vehicles. |
Compatibility with Single and Three-Phase Stations Compatible with both single-phase and three-phase charging stations, providing flexible and seamless charging for different electric vehicles. |
Digital Design with Redundant Protection The full digital design with redundant protection ensures high reliability and safety, minimizing risks for electric vehicles in any operating environment. |
Landworld Bidirectional liquid cooled 11kw OBC+3kw DC/DC 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 | |||
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 Bidirectional liquid cooled 11kW OBC+3kW DC/DC 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
Electric Boat
1. What economic advantages does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system provide for electric vehicle clients?
The integration of the 11kW on-board charger and 3kW DC/DC converter reduces the overall component count, leading to lower manufacturing costs. This streamlined design enhances production efficiency, allowing clients to increase profit margins while delivering reliable products.
2. How does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system enhance performance in high-temperature environments?
The liquid cooling system is designed to maintain optimal operating temperatures, preventing overheating during high-load scenarios. This ensures consistent performance and longevity, making it suitable for various electric vehicle applications.
3. What compatibility factors should clients consider when integrating the Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system into their vehicle designs?
Clients need to assess the cooling requirements and ensure that their vehicle's architecture can accommodate the liquid cooling system. Collaboration with engineering teams is essential to optimize the integration process.
4. How does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system contribute to sustainable energy solutions?
The bidirectional feature of the Landworld 11kW charger enables vehicle-to-grid (V2G) capabilities, allowing electric vehicles to not only charge but also feed energy back to the grid. This promotes the integration of renewable energy sources and supports grid stability, offering long-term environmental benefits for both manufacturers and consumers.
