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Product Features
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IP67 Protection The Landworld 22kW On-Board Charger offers IP67 rating, ensuring full protection from dust and water for reliable operation in harsh environments. |
Bidirectional Power Flow Supports Vehicle-to-Load (V2L) technology, allowing energy transfer from the vehicle to external devices, enhancing flexibility and convenience. |
Remote Upgrades and Diagnostics Enables online software updates and remote fault diagnosis, ensuring optimal system performance with minimal downtime. |
Charging Station Compatibility Compatible with both single-phase and three-phase charging stations, providing versatile and efficient charging solutions for various systems. |
Digital Control with Redundant Protection Equipped with full digital control and redundant protection, ensuring stable, reliable performance even in demanding conditions. |
Landworld EV Bidirectional 22kW On Board Charger product able to
Items | Technical Parameters | Remarks | ||
Operating temp. | -40-85℃ | Working for long time | ||
Nominal output power | 22kW | Support single phase input 6.6kW | ||
Input voltage range | Three phase 304-456VAC (L-L voltage，three phases four lines) | single phase input: 175-265VAC | ||
Nominal output voltage | 380 VDC | 540 VDC | 640 VDC | |
Output voltage range | 200-450 VDC | 400-650 VDC | 450-750 VDC | |
Max output current | 64 A | 46 A | 40A | |
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 | ||
Protections | Input OVP/UVP, output OVP/UVP,OTP, OCP, output short-circuit protection, CAN communication breakdown protection | |||
The Landworld 22kW High Power On-Board Charger is designed for a variety of applications, effectively addressing the diverse demands of the new energy industry：
New Energy Passenger Vehicle
Electric Commercial Vehicle
New Energy Construction Machinery
1. What advantages does the bi-directional capability offer in the Landworld 22kW on-board charger?
The bi-directional capability of the Landworld liquid -cooled 22kW charger allows energy to flow both ways, enabling vehicle-to-grid (V2G) applications. This feature helps manufacturers optimize energy usage and supports grid stability during peak demand times.
2. How does the water cooling system affect the efficiency of the bi-directional 22kW charger?
The water cooling system enhances the efficiency of the Landworld bi-directional 22kW charger by maintaining optimal operating temperatures, which minimizes energy losses during charging and discharging cycles, crucial for electric vehicle performance.
3. What monitoring options are available for the Landworld liquid-cooled 22kW charger?
The Landworld liquid -cooled bi-directional 22kW charger can be integrated with advanced monitoring systems that provide real-time data on charging status, temperature, and energy flow. This capability allows manufacturers to optimize performance and maintain reliability.
4. How does the Landworld 22kW bi-directional charger support sustainable energy solutions?
The Landworld 22kW bi-directional charger plays a key role in promoting sustainability by enabling Vehicle-to-Grid (V2G) integration, allowing electric vehicles to return energy to the grid when not in use. This helps balance energy consumption, reduces reliance on non-renewable power sources, and contributes to a more resilient and eco-friendly energy ecosystem.
