Landworld EV Integration System Wide Voltage 1.5kw DC/DC Converter 3.3kw on-Board Charger

• Usb Number: No
• Certification: ISO
• Usage: EV Power Supply
• Specification: 265x175x75mm
• Trademark: LANDWORLD
• Origin: China
• Model NO.: LWD1K5CB3K3-D14C380-W

Product Description

Product Features:

1. Body size:265x175x75mm
2. weight:≤5.5KG
3. cooling method:liquid cooled
4. ip rating:IP67
5. Support on-line upgrading and fault diagnosis
6. Compatible with single and three phase charging station
7. 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