Audited Supplier
LWD2K-540S14-M
Buck DC-DC Converter
Buck DC-DC Converter
ISO
3years
No
EV Onboard Charger
LANDWORLD
180x120x50mm
China
Product Description
Product Features:
- Product dimension: 180x120x50mm
- Product weight: ≤1.6KG
- Cooling method: by aluminum
- Support on-line upgrade and fault diagnosis
- High power density, modular design, easy for modular integration
- Full digital SW design, redundant protection function design
Main Technical Parameters
| Items | Technical Parameters | Remarks |
| Operation temperature | -40-85ºC | Aluminum temp. |
| Nominal output power | 2KW | Peak: 2.4KW |
| Input voltage range | 400-750Vdc | |
| Output voltage range | 13.8VDC | Adjustable |
| Nominal output current | 145A | |
| Auxiliary power | 9-18VDC | VCC |
| Efficiency | ≥95% | Nominal voltage |
| Output voltage ripple | ≤500mVPK-PK | |
| Output Voltage accuracy | ±1% | |
| voltage wake-up | CAN,KL15,High Voltage | |
| 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, | |
