Landworld 6kw High Power DC/DC Converter for Electric Bus

• Customization: Available
• Type: Buck DC-DC Converter
• Certification: ISO
• Model NO.: LWD6K-540/640S27-W
• After-Sales Service: Online
• Operating Temp.: -40~80
• Lprating: IP67
• Weight: Less Than 5kg
• Transport Package: Carton Packaging
• Specification: 326x211x83mm
• Trademark: LANDWORLD
• Origin: China
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 8.000kg

Product Description

FEATURES

1.         Cooling method:Liquid cooled, Flow rate≥12L/min

2.         IP rating:IP67

3.         Support on-line upgrading and fault diagnosis  

Full digital software design, Redundant protection function design

MAIN TECHNICAL PARAMETERS

Items	Technical Parameters		Remarks
Operation temperature	-40-85℃
Nominal output power	6KW		Peak: 6.5KW
Input Rated Voltage	640	850
Input voltage range	400-750	500-950
Output voltage range	27.5VDC		Adjustable
Nominal output current	218A
Auxiliary power	9-32VDC		VCC
Efficiency	≥95%		Typical efficiency
Output voltage ripple	≤500mVPK-PK
Output Voltage accuracy	±1%
voltage wake-up	CAN,KL15(Hardwire)
CAN communication	CAN-BUS
Static current	≤2mA		Sleep mode/Battery current consumption under stop status
EMC standard	GB/T 18655-2010
Protections	Input OVP/UVP, output OVP/UVP,OTP, input reverse protection, output short-circuit protection, OCP, OTP

New Energy Passenger Vehicle

Electric Commercial Vehicle

New Energy construction Machinery 

R&D STRENGTH AND MANUFACTURING STRENGTH SHOW

R&D Strength

 Manufacturing Strength

We have pushed continuous innovation in power electronics with an expert R&D team developing advanced EV power solutions. Our investment in technology and collaboration with industry leaders ensures compliance with global standards, which has enabled us to deliver customized, high-performance, and reliable solutions.

Our facilities feature intelligent systems for efficient production. With certifications like ISO26262, IATF 16949, and ESD S20.20, we uphold strict quality standards. Flexible production lines allow us to meet diverse demands while maintaining consistent quality and reliability for the global EV market.

FAQ

What specific industries can benefit from the Landworld Liquid Cooled 6kW DC/DC Converter?
The Landworld Liquid Cooled 6kW DC/DC Converter is particularly beneficial for industries such as electric transportation, renewable energy, and heavy machinery. Its robust design and liquid cooling system allow for reliable power management in high-demand applications, ensuring optimal performance in electric buses and industrial equipment.
How does the Landworld Liquid Cooled 6kW DC/DC Converter support energy efficiency in electric vehicles?
The Landworld Liquid Cooled 6kW DC/DC Converter is engineered for high efficiency, minimizing energy loss during power conversion. This leads to extended driving ranges for electric vehicles and reduced operational costs for manufacturers, aligning with sustainability goals and regulatory requirements in the automotive industry.
What are the installation requirements for the Landworld Liquid Cooled 6kW DC/DC Converter model?
Installing the Landworld Liquid Cooled 6kW DC/DC Converter requires a compatible liquid cooling system and proper mounting provisions. It is essential to follow the detailed installation guidelines provided in the product manual. Consulting with qualified technicians ensures optimal integration and compliance with safety standards.