Landworld Bidirectional 11kw on Board Charger 3kw DC/DC 2 in 1 Integration for EV
Product Details
| Customization: | Available |
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| Output Voltage: | 27V |
| Transport Package: | Cotton |
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Year of Establishment
2013-05-08
Number of Employees
170
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Basic Info.
- Model NO.
- LWD3KCB11KC-D14C380/640/750-W
- Specification
- 369x238x98mm
- Trademark
- LANDWORLD
- Origin
- China
Packaging & Delivery
- Package Size
- 40.00cm * 40.00cm * 40.00cm
- Package Gross Weight
- 15.000kg
Product Description
FEATURES
1. Cooling method:Liquid cooled, flow rate≥10L/min
2. IP rating:IP67
3. Support inverter function
4. Support on-line upgrading and fault diagnosis
5. Compatible with single and three phase charging station
6. Full digital software design, Redundant protection function design
MAIN TECHNICAL PARAMETERS
Items | Technical Specification | Remarks | ||||
OBC
Electrical Features | ||||||
Nominal
output power | 11KW | |||||
Input
Voltage | 304-456VAC
(Three phase four lines) | |||||
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 | 32 | 22 | 19 | |||
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% | Typical
efficiency | ||||
Output harmonics(THDv) | <3%(Linear load) | |||||
Dynamic
response | 60ms(Linear load) | |||||
DC/DC
Electrical Features | ||||||
Input
voltage | 250-470 | 450-750 | 500-850 | |||
Input current | <16A | |||||
Efficiency | ≥94% | Typical
efficiency | ||||
Output
voltage | 9-16V | |||||
Nominal
voltage | 14V | |||||
Nominal
output current | 215A | |||||
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,
AC, DC, CC/CP, EN(Hardwire) | Support
reserve charging | ||||
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 | |||||
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 economic advantages does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system provide for electric vehicle clients?
The integration of the 11kW on-board charger and 3kW DC/DC converter reduces the overall component count, leading to lower manufacturing costs. This streamlined design enhances production efficiency, allowing clients to increase profit margins while delivering reliable products.
How does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system enhance performance in high-temperature environments?
The liquid cooling system is designed to maintain optimal operating temperatures, preventing overheating during high-load scenarios. This ensures consistent performance and longevity, making it suitable for various electric vehicle applications.
What compatibility factors should clients consider when integrating the Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system into their vehicle designs?
Clients need to assess the cooling requirements and ensure that their vehicle's architecture can accommodate the liquid cooling system. Collaboration with engineering teams is essential to optimize the integration process.
The integration of the 11kW on-board charger and 3kW DC/DC converter reduces the overall component count, leading to lower manufacturing costs. This streamlined design enhances production efficiency, allowing clients to increase profit margins while delivering reliable products.
How does the Landworld Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system enhance performance in high-temperature environments?
The liquid cooling system is designed to maintain optimal operating temperatures, preventing overheating during high-load scenarios. This ensures consistent performance and longevity, making it suitable for various electric vehicle applications.
What compatibility factors should clients consider when integrating the Liquid Cooled Bidirectional 11kW On-Board Charger + 3kW DC/DC Converter 2 in 1 integrated system into their vehicle designs?
Clients need to assess the cooling requirements and ensure that their vehicle's architecture can accommodate the liquid cooling system. Collaboration with engineering teams is essential to optimize the integration process.
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