40KW ON BOARD CHARGER LIGUID  |產品中心|DC/DC OBC 多合一充電器

40KW ON BOARD CHARGER LIGUID


Model No.:LWC40K-380S540-W

Power:40KW

Input Voltage:304~456VAC(three phrase)/220±15%VAC

Output Voltage:400~650VDC

Efficiency:95%

代碼 LWC40K-380S540-W







Download: 40KW ON BOARD CHARGER LIGUID

Features

● Charging Standard: IEC
● Output Power:40KW
● Input Voltage:304~456VAC(three phrase)/220±15%VAC
● Output Voltage:400-650VDC
● Dimensions:550x443x180mm
● Cooling System:Water(LIGUID)
● Protection Level:IP67
● Communication Method:CAN 
● Small size, light weight and stable performance
● Full digital software design, redundant protection



Specification
 
Description Technical specifications Remark
Environmental characteristics Operating temperature -40~85℃ Working Long Time
Vibration/noise Meet the QC/T 895-2011 standard  
Salt spray test Meet the QB/T 2423.17-2008 standard  
Output power Theree phrase 40KW/ Single phrase6.6KW  
Maximum input current Theree phrase 63A/ Single phrase32A  
Input voltage range Three phrase 304~456VAC (line-line voltage,three phase four wire system)
Single phrase 175~265VAC
 
Output voltage range 400~650VDC  
Output current accuracy ±0.5%  
Activation method CP/CC/Hard line enable  
Low voltage input specification 27VCD(2Amax) External low voltage supplies power to OBC.
Low voltage input power 30W  
Maximum output current Three phrase 128A/85A
Single phrase 20A/14A
 
Output current accuracy ±3% Half load or more
Efficiency ≥95% Rated voltage Full load
Other protection features Input over-voltage, output over-voltage, over-temperature protection, over-current protection, output short-circuit protection, reverse battery protection, communication fault protection, internal fault protection.  
Over temperature protection WWhen the coolant temperature exceeds 65 °C, the output current decreases linearly, and drops to 20% of the rated current when it reaches 85 °C.  
Insulation strength   Output to the outer casing 2800VDC /60S  10mA  Max  
Input to the outer casing 2121VAC /60S  10mA  Max  
Input to output 3000VAC /60S  10mA  Max  
Insulation resistance Input to output ≥20MΩ  
Input to the outer casing ≥20MΩ  
Electromagnetic compatibility Radiation emission GBT   18387 : 2008,  EN 55022  CLassB  
Conducted emission GBT   18387 : 2008,  EN 55022  CLassB  
Radiation immunity GBT   18387 : 2008,  EN 55022  CLassB  
CAN byte speed 250Kbps/500Kbps  
 

Structural parameters
 




Connector model
 

Position Socket model Function Brand Plug model
A YGC998-EV-S(2+2)R/ll AC input 1 Yong gui YGC998-EV-P(2+2)PA/ll
B YGC998-EV-S(2+2)R/lll AC input 2 Yong gui YGC998-EV-P(2+2)PA/lll
C YGC998-EV-S(2+2)R/l DC output Yong gui YGC998-EV-P(2+2)PA/l
D RT001823PN03 Control terminal Amphenol RT061823SNHEC03

 

Interface definition
 

Vendor  Model Description
Yong gui AC input 1
YGC998-EV-S(2+2)R/ll
1 L1 Live Wire 1
2 L2 Live Wire 2
Yong gui AC input 2
YGC998-EV-S(2+2)R/lll
1 L3 Live Wire 3
2 N Naught Wire
Yong gui DC output
YGC998-EV-S(2+2)R/l
1 VOUT+ Output positive
2 VOUT- Output negative
Amphenol Control terminal
(RT001823PN03)
A NTC1- Temperature sensor 1 negative
B NTC1+ Temperature sensor 1 positive
C VCC+ Normal input positive
D VCC- Normal input negative
E CAHN1 CAN1 High
F CANH2 CAN2 High
G CANL1 CAN1 Low
H CANL2 CAN2 Low
J NTC2- Temperature sensor 1 negative
K NTC2+ Temperature sensor 1 positive
L WAKE_UP Output wake-up signal
M CAN-G CAN shielding ground
N LOCK FB2 Electronic lock feedback 2
P EN_L Host selection (active low)
R CC_OUT CC status output / low level enable signal
S LOCK+ Electronic lock power supply positive
T LOCK- Electronic lock power supply negative
U LOCK FB1 Electronic lock feedback 1
V CC  
W CP  
X VCU_EN Hardwire wake-up signal
Y VCC+ Normal input positive
Z VCC- Normal input negative

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40KW ON BOARD CHARGER LIGUID

Model No.:LWC40K-380S540-W

Power:40KW

Input Voltage:304~456VAC(three phrase)/220±15%VAC

Output Voltage:400~650VDC

Efficiency:95%