Landworld Bidirectional High Power 6.6kw Obc on-Board Power Supply for Electric Passsenger Car

• Customization: Available
• Usb Number: No
• Certification: ISO
• Model NO.: LWC6K6B-220S380-W
• Specification: 364x224x100mm
• Trademark: LANDWORLD
• Origin: China

Product Description

Product Features:

1. Product dimension: 364x224x100mm
2. Product weight: ≤8.5KG
3. Cooling method: liquid cooled, flow≥6L/min
4. IP rating: IP67
5. Support on-line upgrade and fault diagnosis
6. High power density, modular design, easy for modular integration
7. Full digital SW design, redundant protection function design
8. Multi 6.6KW OBC can be paralleled; (2*6.6Kw , 3*6.6KW, 4*6.6KW OBC)

Main Technical Parameters
 

Items	Technical Specification	Remarks
OBC Electrical Features
Nominal output power	6.6KW
Input Voltage	85-265VAC
Input current	32A Max
Power factor	≥0.99(220Vac @ full load)
Output voltage range	250-450VDC	Can be adjusted according to battery voltage
Max output current	20A
Efficiency	≥94%	Nominal voltage
Voltage accuracy	±1%
Current accuracy	±1%
Inverter features
Input voltage range	250-450VDC
Output voltage	220Vac(±5%)/50Hz
Power	6.6kVA
Efficiency	≥94%
Output harmonics(THDv)	<3%(Linear load)
Dynamic response	60ms(Linear load)
Leakage current protection threshold	≤30mA
Other Electrical Features
Operating temp.	-40-85ºC	Coolant inlet temperature
Low voltage wake-up	12Vdc&200mAmax(WAKE_UP signal)	Wake up BMS/VCU
Wake-up mode	CAN,AC,CC/CP	Support reserve charging
CAN communication	CAN-BUS
Static current	≤1mA	Sleep mode/ consume battery current at stop status
Protection	Input OVP, UVP, output OVP, UVP, OTP, OCP, output short circuit protection, communication fault protection
EMC	GB/T18387-2008,EN 55022