Model NO.
LWD1K5CB3K3-D14C380-W
Usb Number:
No
Certification:
ISO
Usage:
EV Power Supply
Specification:
265x175x75mm
Trademark:
LANDWORLD
Origin:
China
Product Features:
- Body size:265x175x75mm
- weight:≤5.5KG
- cooling method:liquid cooled
- ip rating:IP67
- Support on-line upgrading and fault diagnosis
- Compatible with single and three phase charging station
- Full digital software design, Redundant protection function design
Main Technical Parameters
| Items | Technical Specification | Remarks | |
| DCDC | OBC | ||
| Nominal output power | 1.5kW | 3.3kW | |
| Input Voltage | 250-450Vdc | 90-264Vac | |
| Output voltage range | 14Vdc | 200-450Vdc | |
| Voltage accuracy | ±0.2Vdc | ±1% | |
| Output current | 108A | 10A | |
| Current accuracy | ±1% | ±1% | |
| EFF | ≥94% | ≥94% | Rated voltage |
| Voltage ripple | ≤500mVPK-PK | \ | |
| Inverter features | |||
| Input voltage range | 200-450Vdc | ||
| Output voltage | 220Vac(±5%)/50Hz | ||
| Power | 3.3kVA | ||
| Efficiency | ≥93% | ||
| Output harmonics(THDv) | <3%(LINERAR LOAD) | ||
| Dynamic response | 60ms(LINERAR LOAD) | ||
| Leakage current protection threshold | ≤30mA | ||
| Other Electrical Features | |||
| Operating temp. | -40-85ºC | 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 | ||
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