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Product Features
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Remote Upgrade and Diagnostic Capability The Landworld 6kW DC/DC Converter enables online software updates and system diagnostics, ensuring continuous performance improvement with minimal downtime. |
High Power Density and Modular Design Its compact, high-power-density modular design supports flexible integration and efficient use of installation space while maintaining stable output. |
Full Digital SW Design with Redundant Protection A fully digital control framework combined with built-in redundant protection enhances operational safety, reliability, and long-term system stability. |
Landworld Ultra Small 6kW DC/DC Converter product able to
Items | Technical Specification | Remarks | ||
DC/DC Electrical Features | ||||
Nominal output power | 6kW | |||
Nominal | 750V | 850V | ||
Input voltage | 400-860V | 500-950V | ||
Input current | <18A | <14A | ||
Nominal output voltage | 27.5V | Adjustable | ||
Nominal output current | 218A | |||
Voltage ripple | ≤500mVPK-PK | |||
Efficiency | ≥94% | |||
Output Voltage accuracy | ±1% | |||
Current accuracy | ±2% | |||
Other Electrical Features | ||||
Operating temp. | -40-65℃ | Coolant inlet temp | ||
Low-voltage power supply | 9-32V | |||
Wake-up mode | hardwire | |||
CAN communication | CAN-BUS | |||
Static current | ≤2mA | Sleep mode/ consume battery current at stop status | ||
Protection | Input OVP, UVP, output OVP, UVP, OTP, OCP, output short circuit protection, communication fault protection | |||
EMC standard | GB/T 18655-2010 | With LW EMC filter solution & housing | ||
Application Note | Add 64A fuse at DC input (recommended) | |||
Installation Note | Use 4.0W/m・K thermal grease (per LW specs)； Tighten module screws (sequence/torque per LW specs;see 2D drawing for model) | |||
The Landworld High Power Density 6kW 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 types of vehicles are best suited for the Landworld modular ultra-small 6.6kW DC/DC converter for EVs?
This modular ultra-small 6.6kW DC/DC converter for EVs is ideal for electric commercial buses, urban delivery vans, compact passenger EVs, and other new-energy platforms requiring stable auxiliary power. OEMs benefit from its small footprint and modular design, allowing flexible integration across diverse vehicle categories.
2. How does the Landworld modular ultra-small 6.6kW DC/DC support scalable EV powertrain architecture?
By leveraging modularity, the Landworld 6.6kW DC/DC for OEMs enables configurable power output and flexible module layouts. This modular DC/DC converter approach allows OEMs to expand or upgrade vehicle systems without major redesigns, supporting long-term platform scalability and diverse EV lineups.
3. How can EV manufacturers integrate a compact 6.6kW DC/DC module into various auxiliary power systems?
Designed for seamless compatibility, this compact 6.6kW DC/DC module works with EV auxiliary power systems such as steering pumps, lighting, HVAC controllers, and onboard electronics. It simplifies integration across multiple EV platforms, reducing engineering workload and enhancing overall platform reusability.
