Basic Info.
Model NO.
LW3HD3KCB11KB-D14C380-W
Product Description
Product Features:
- Body Size: 350x214x197mm
- Weight:≤18KG
- Cooling method:Liquid cooled, flow rate≥8L/min
- IP rating:IP67
- Support inverter function
- Support on-line upgrading and fault diagnosis
- Compatible with single and three phase charging station
- Full digital software design, Redundant protection function design
| Items | Technical Specification | Remarks | |
| DCDC | OBC | ||
| Nominal output power | 2.5kW | 6.6kW | |
| Input Voltage | 250-450Vdc | 90-264Vac | |
| Output voltage range | 14Vdc | 200-450Vdc | |
| Voltage accuracy | ±0.2Vdc | ±1% | |
| Output current | 180A | 20A | |
| Current accuracy | ±1% | ±1% | |
| EFF | ≥94% | ≥94% | |
| Voltage ripple | ≤500mVPK-PK | \ | |
| Inverter features | |||
| Input voltage range | 200-450Vdc | ||
| Output voltage | 220Vac(±5%)/50Hz | ||
| Power | 6.6kVA | ||
| Efficiency | ≥93% | ||
| Output harmonics(THDv) | <3%(LINERAR LOAD) | ||
| Dynamic response | 60ms(LINERAR LOAD) | ||
| Leakage current protection threshold | ≤30mA | ||
| Other Electrical Features | |||
| Operating temp. | -40-80ºC/-40-65ºC | Coolant inlet temperature | |
| Low voltage wake-up | 12/24Vdc(200mA WAKE_UP signal)/CAN,CC/CP,AC | Wake up BMS/VCU | |
| emc | GB/T 18655-2010,EN 55022 | ||
| Interface | CC,CP,CC_Out,European standard and American Standard | ||
