Landworld EV 3 in 1 Integration 3kw DC/DC Converter 11kw on-Board Charger PDU for EV

• Customization: Available
• Output Voltage: 27V
• Transport Package: Cotton
• Model NO.: LW3HD3KCB11KC-D14C380/640/750-W
• Specification: 280x210x68mm
• Trademark: LANDWORLD
• Origin: China
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 12.000kg

Product Description

FEATURES

1.         Cooling method:Liquid cooled, flow rate≥8L/min

2.         IP rating:IP67

3.         Support inverter function

4.         Support on-line upgrading and fault diagnosis 

5.        Full digital software design, Redundant protection function design

MAIN TECHNICAL PARAMETERS

Items	Technical Specification			Remarks
OBC Electrical Features
Nominal output power	6.6KW
Input Voltage	85-265VAC
Input current	32A Max
Power factor	≥0.99(220Vac @ full load)
Output rated voltage	380	640	750
Output voltage range	200-470	400-750	500-850	Can be adjusted according to battery voltage
Max output current	23	14	12
Efficiency	≥94%			Typical efficiency
Voltage accuracy	±1%
Current accuracy	±3%
Inverter features
Input voltage range	250-470	450-750	500-850
Output voltage	220Vac(±5%)/50Hz
Power	6KVA
Efficiency	≥94%
Output harmonics(THDv)	<3%(Linear load)
Dynamic response	60ms(Linear load)
DC/DC Electrical Features
Input voltage	200-470	400-750	500-850
Input current	<16A
Efficiency	≥94%
Output voltage	9-16V
Nominal voltage	13.8V
Nominal output current	218A
Nominal power	3KW
Peak power	3.6KW
Voltage ripple	300mV Max
Other Electrical Features
Operating temp.	-40-85℃			Coolant inlet temperature
Low voltage wake-up	12Vdc&200mAmax(WAKE_UP signal)			Wake up BMS/VCU
Wake-up mode	CAN, CC/CP, EN(Hardwire)			Support reserve charging
CAN communication	CAN-FD
Static current	≤1mA			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	GB/T18387-2008,EN 55022

APPLICATIONS

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 are the key benefits of the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter + PDU 3 in 1 Integration product for electric vehicle manufacturers?
This Integration product optimizes space and weight, enhancing overall vehicle efficiency. The advanced cooling system ensures reliable performance under high load conditions, making it an ideal choice for manufacturers focused on maximizing energy efficiency in their electric vehicle designs.
How does the liquid cooling technology in the Landworld Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter + PDU 3 in 1 Integration product improve reliability compared to air-cooled alternatives?
Liquid cooling significantly reduces thermal resistance, allowing for better heat dissipation. This results in enhanced reliability and longer lifespan for components, which is crucial for electric vehicle manufacturers seeking to improve the durability and performance of their systems.
What considerations should clients keep in mind when implementing the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter + PDU 3 in 1 Integration product in their electric vehicle platforms?
Clients should assess the system's compatibility with their vehicle architecture, focusing on power requirements and thermal management needs. Understanding these factors ensures seamless integration and optimal performance of the Landworld Liquid Cooled solution in their electric vehicles.