2.0KW DC/DC Converter Liquid Cooling  |產品中心|DC/DC OBC 多合一充電器

2.0KW DC/DC Converter Liquid Cooling


Model No.:AR-2K-380/540S14-W-AR01

Power:2KW

Input Voltage:250-450VDC/400-750VDC

Output Voltage:13.8VDC

Output Current:145A

Efficiency:95%

代碼 AR-2K-380_540S14-W




Download: 2.0KW DC/DC Converter Liquid Cooling Specificaiton


Features

● Size (mm): 268x220x75mm
● Cooling System: Water
● IP Rating: IP67
● Communication Method:CAN 
● Scope: Various new energy vehicles
● Hardware: Small size, light weight and stable performance
● Firmware: Full digital software design, redundant protection function design


Specification
 

Description Technical specifications Remark
Operating temperature -40~85℃ 85~100℃,Can be derated to 40% of work
Rated output power 2KW(Continuous operation at full load) Peak power 2.4KW 
Input voltage range 250-450VDC/400-750VDC  
Output rated voltage 13.8VDC 9~16 Adjustable
Rated output current 145A  
Auxiliary power VCC 6-18VDC   
Efficiency ≥95% Rated voltage Full load
Output voltage ripple ≤500mVPK-PK  
Protection characteristics Input over-voltage, output over-voltage, input anti-reverse connection, output over-current and short-circuit protection, over-temperature self-recovery  
Over temperature protection The bottom plate temperature reaches 85 °C and starts derating output. The temperature exceeds 100 °C, shutting down; the temperature is lower than 95 °C, which can be self-recovery.  
Dielectric strength   Input to output 2500VDC/1min  1mA max  
Input to the outer casing 2500VDC/1min  1mA max  
Insulation resistance Input to output ≥20MΩ  
Input to the outer casing ≥20MΩ  
Battery compatibility Radiation emission GB/T 18655-2010  Class 3  
Conducted emission GB/T 18655-2010  Class 3  
Static immunity GB/T 19951-2005  Air discharge:15KV,Contact discharge 8KV
Radiation immunity GB/T 18655-2010  Class 3  
High current injection GB/T 17619-1998  
Fast burst immunity GB/T 17626.4-2008  1KV  
 

Structural parameters



Connector information(customizable)

Position Socket model Function Brand Plug model
A RT00128PN03 Control terminal Amphenol RT06128SNHEC03
B RT00122PN03 DC high voltage terminal Amphenol RT06122SNHEC03
C ACTB117-C Output positive Connet M8 Specification copper ear
D M8 Bolt lock housing Output negative \ M8 Specification copper ear
 

Interface definition(for reference)
 

Vendor  Model Description Remark
Amphenol RT00128PN03 A CAN-H
B CAN-L
C KEY(Highly effective)Reserved
D VCC+
E GND
F NC
G NC
H NC
Amphenol RT00122PN03 A Input positive
B Input negative
1 Interlock 1 connection 2
2 Interlock 2 connection 1

 


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2.0KW DC/DC Converter Liquid Cooling

Model No.:AR-2K-380/540S14-W-AR01

Power:2KW

Input Voltage:250-450VDC/400-750VDC

Output Voltage:13.8VDC

Output Current:145A

Efficiency:95%