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3kw Landworld Electric Commericial Bus EV Power Supply DC DC/DC Converter

Price $1000.00
Min Order 5 Pieces
Availability In Stock
Shipping From Guangdong, China
Popularity 396 people viewed
Model NO.:
LWD3K-640S27-A
Type:
Buck DC-DC Converter
Certification:
ISO
Warranty:
3years
USB Number:
No
Usage:
EV Onboard Charger
Trademark:
LANDWORLD
Specification:
262x180x120mm
Origin:
China
Product Description

Product Features:

Product dimension: 262x180x120mm
Product weight: less than3KG
Cooling method: by fan cooled
IPrating: IP67
Support on-line upgrade and fault diagnosis
High power density, modular design, easy for modular integrationFull digital SW design, redundant protection function design


Main Technical Parameters
ItemsTechnical ParametersRemarks
Operation temperature-40-85ºCTemp. for air inlet port
Nominal output power3KWPeak: 3.6KW
Input voltage range400-900Vdc 
Output voltage range27.5VDCAdjustable
Nominal output current110A 
Auxiliary power9-32VDC VCC
Efficiency≥95%Nominal voltage
Output voltage ripple≤500mVPK-PK 
Output Voltage accuracy±1% 
voltage wake-upCAN,KL15,High Voltage 
CAN communicationCAN-BUS 
Static current≤2mASleep mode/Battery current consumption under stop status
EMC standardGB/T 18655-2010 
ProtectionsInput OVP/UVP, output OVP/UVP,OTP, input reverse protection, output short-circuit protection, OCP, OTP,

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