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Product Features
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IP67 Protection for Harsh Environments The Landworld 3.3kW On-board Charger offers IP67 protection, ensuring reliable operation in harsh conditions. It’s perfect for electric vehicles and construction machinery, performing well in rain, snow, or dusty environments. |
Online Upgrade and Fault Diagnosis With online upgrade and fault diagnosis support, the charger allows real-time software updates and troubleshooting. This feature minimizes downtime and ensures continuous optimal performance for fleets. |
Digital Design with Redundant Protection Equipped with full digital design and redundant protection, this charger ensures safe and reliable operation. It protects electric vehicles and machinery from system failures, ensuring stability in demanding conditions. |
Landworld On-board Power Supply 3.3kW On-board Charger able to
Items | Technical Spec. | Remarks |
Operation temperature | -40-85℃ | Working for long time |
Nominal output power | 3.3kW | |
Input voltage | 85-265VAC | |
Nominal vout | 250-450VDC | |
Nominal output current | 10A | |
Efficiency | ≥94% | Typical efficiency |
Voltage accuracy | ±1% | |
Current accuracy | ±3% | |
Wake up output | 200mA | Voltage follows up VCC |
Wake up method | AC, CC/CP, EN(Hardware EN) | |
CAN communication | CAN-BUS | |
Static current | ≤2mA | Current consumption at sleep mode or standby status |
Protection features | Input OVP/UVP, output OVP/UVP,OTP, OCP, output short-circuit protection, CAN communication breakdown protection | |
The Landworld On-board Power Supply 3.3kW On-board Charger 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 are the main benefits of the Landworld fan cooled 3.3kW on-board charger for high-voltage platforms?
The Landworld fan cooled 3.3kW on-board charger is optimized for high-voltage platforms, offering efficient energy conversion and improved thermal management. Its design ensures optimal performance under various operating conditions, making it suitable for both passenger and commercial electric vehicles.
2. How does the Landworld Fan Cooled 3.3kW OBC comply with ISO 26262 functional safety standards?
The Landworld Fan Cooled 3.3kW On-board Charger is built to meet ISO 26262 functional safety standards, ensuring high operational safety for electric vehicles. This compliance reflects our focus on minimizing functional risks during vehicle charging, with safety features that protect both the vehicle and its users, making it a reliable choice for EV manufacturers seeking robust safety credentials.
3. What safety protocols are implemented in the Landworld fan cooled 3.3kW on-board charger?
The Landworld fan cooled 3.3kW charger is equipped with multiple safety features, including overcurrent protection, short circuit protection, and thermal monitoring. These protocols ensure safe operation, providing manufacturers with confidence in deploying this charger in various applications.
