Model NO.
LW3HD2KCB3K3-D14C380-W
Operating Temp.
-40~80
Lprating
IP67
Weight
Less Than 18kg
Output Power
3.3+2
Transport Package
Carton Packaging
Specification
350x214x197mm
Trademark
LANDWORLD
Origin
China
Usb Number:
No
Certification:
ISO
Usage:
EV Onboard Charger
Interface:
No
Color:
Gray
Input Voltage:
No
Product Features:
Body Size: 329x211x180mm
Weight:≤18KG
Weight:≤18KG
Cooling method:Liquid cooled, flow rate≥8L/min
IP rating:IP67
Support on-line upgrading and fault diagnosis
Full digital software design, Redundant protection function design
IP rating:IP67
Support on-line upgrading and fault diagnosis
Full digital software design, Redundant protection function design
Main Technical Parameters
| Items | Technical Specification | Remarks |
| OBC Electrical Features | ||
| Nominal output power | 3.3KW | |
| Input Voltage | 85-265VAC | |
| Input current | 16A Max | |
| Power factor | ≥0.99(220Vac, full load) | |
| Output voltage range | 250-450VDC | Can be adjusted according to battery voltage |
| Max output current | 10A | |
| Efficiency | ≥94% | Typical efficiency |
| Voltage accuracy | ±1% | |
| Current accuracy | ±1% | |
| Inverter features | ||
| Input voltage range | 250-450VDC | |
| Output voltage | 220Vac(±5%)/50Hz | |
| Power | 3kVA | |
| Efficiency | ≥94% | |
| Output harmonics(THDv) | <3%(Linear load) | |
| Dynamic response | 60ms(Linear load) | |
| Leakage current protection threshold | ≤30mA | |
| DC/DC Electrical Features | ||
| Input voltage | 250-450VDC | |
| Output current | <16A @240Vdc full load | |
| Efficiency | ≥94% | |
| Output voltage | 9-16V | |
| Nominal voltage | 13.8V | |
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