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Product Features
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Online Upgrade and Fault Diagnosis The Landworld Modular 3kW DC/DC Converter allows remote software updates and quick issue identification, minimizing downtime and reducing maintenance costs. |
High Power Density and Modular Design With high power density and a modular design, this converter ensures efficient energy conversion and easy integration, offering flexibility for varying power needs. |
Digital Design with Redundant Protection The converter features a digital design for precise control and redundant protection, ensuring safe operation and minimizing system failure risks. |
Landworld EV Modular 3kW DC/DC Converter product able to
Items | Technical Parameters | Remarks | |
Operation temperature | -40-85℃ | Aluminum temp. | |
Nominal output power | 3kW | Peak: 3.6kW | |
Nominal input voltage | 380VDC | 540VDC | |
Input voltage range | 400-900VDC | 400-750VDC | |
Output voltage range | 27.5VDC | Adjustable | |
Nominal output current | 110A | ||
Auxiliary power | 9-32VDC | VCC | |
Efficiency | ≥95% | Nominal voltage | |
Output voltage ripple | ≤500mVPK-PK | ||
Output Voltage accuracy | ±1% | ||
Voltage wake-up | KL15 | ||
CAN communication | CAN-BUS | ||
Static current | ≤2mA | Sleep mode/Battery current consumption under stop status | |
Protections | Input OVP/UVP, output OVP/UVP,OTP, input reverse protection, output short-circuit protection, OCP, OTP | ||
The Landworld EV Modular 3kW DC/DC Converter 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 safety certifications does the Landworld Modular 3.3kW On-Board Charger comply with?
The Landworld Modular 3.3kW On-Board Charger is designed with compliance to ISO 26262 functional safety standards, ensuring it meets stringent automotive safety requirements. This includes functional safeguards to protect both the vehicle system and end-users during charging, making it a robust choice for OEMs looking for reliable and safe OBC solutions.
2. What are the power efficiency levels of the Landworld Modular 3.3kW On-Board Charger, and how does it affect battery health?
The Landworld Modular 3.3kW OBC achieves high power efficiency, minimizing energy losses during conversion and helping to extend battery lifespan. This efficiency not only reduces thermal stress but also ensures optimal energy management, contributing to longer-term battery health in electric vehicles.
3. How does the Landworld Modular 3.3kW On-Board Charger integrate with various EV battery voltages?
This 3.3kW OBC is designed with modular flexibility, allowing it to adapt to different battery voltage requirements across electric vehicle platforms. This compatibility ensures seamless integration with different EV models, offering versatility to meet the varied power demands of modern electric vehicle architectures.
