22KW ON BOARD CHARGER LIGUID  |產品中心|DC/DC OBC 多合一充電器

22KW ON BOARD CHARGER LIGUID


Model No.:LWC22K-380S380-W

Power:22KW

Input Voltage:hree-phase 345~415VAC/single phase 220±15% VAC

Output Voltage:250~450VD

Output Current:Three phase: 56±2A, single phase: 20±2A

Efficiency:94%

代碼 LWC22K-380S380-W





Download: 22KW ON BOARD CHARGER LIGUID


Features

● Charging Standard: IEC
● Output Power:22KW
● Input Voltage:Three-phase 345~415VAC single phase 220±15% VAC
● Output Voltage:250~450VDC
● Dimensions:443x346x155mm
● Weight: ≤30KG 
● Cooling System:Water
● Protection Level:IP67 (except fan)
● Communication Method:CAN 
● Enclosure: Aluminum alloy made
● Software: Digital software design
● The volume and weight of automotive grade products: down more than 20%.
● Real-time monitoring, real-time control and functional control are performed on the hardware by a separate "core"
● It is easy to test the international mainstream EMI standards.
● The product design conforms to the international mainstream 
safety I standard.
● Compatible with the following different types of AC charging posts,
 while allowing continued charging in the event of a grid phase 
failure
● Meet the new national standard GBT18487.1-2015 AND SAE J1772
● Compatible with charging power expansion, 40KW, etc.


Specification
 
Description Technical specifications Remark
Environmental characteristics Operating temperature -40~65℃ Long-time working
Vibration/noise Meet the QC/T 895-2011 standard  
Salt spray experiment Meet the QB/T 2423.17-2008 standard  
Output Power 21KW    
Input voltage range Three-phase 345~415VAC (line-to-line voltage, three-phase four-wire)
Single phase 200~240VAC
 
Output voltage range 250~450VDC  
Low voltage input auxiliary source 13.8VDC(2Amax)  
Activation method PP/CP/hard wire  
Voltage accuracy ±1%  
Output maximum current Three phase: 56±2A, single phase: 20±2A  
Voltage ripple factor ±1%  
Current accuracy ±3% Half load or more
Efficiency 94% Rated voltage Full load
Parallel function Networking is performed by internal CAN communication, and up to 8 modules can be connected in parallel.  
Output response time The rise time of the output voltage of the car charger should be less than 300ms, and the overshoot should be less than 10%. After receiving the shutdown command, the current drops below 10% within 300ms and drops to 0A within 500ms.  
Other protection features Input overvoltage, input undervoltage, output overvoltage, output undervoltage, short circuit, output overcurrent, overtemperature, reverse connection protection, potential equalization and ground protection, power failure protection.  
Over temperature protection When the temperature reaches 85 °C, the output power is reduced by half. The temperature is <80 °C in 10 minutes, and the full load is automatically restored. After 10 minutes, the temperature is >80 °C, then it is turned off. When the temperature is >90 °C, it will be shut down directly.  
CAN byte speed 250Kbps/500Kbps  
Dielectric strength Output to the outer casing 2000VDC /60S  10mA  Max  
Input to the outer casing 1500VAC /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  

Structural parameters
 




Connector information
 
Position Socket model Function Brand Plug model
A HVC4P36MV306 AC input Amphenol HVC4P36FS306
B HVC2P60MV100 DC output Amphenol HVC2P60FS3116 
C RT001823PN03 Control terminal Amphenol RT061823PNH03

Interface definition
 
Socket definition Pin number Interface definition Description
AC input
HVC4P36MV306
1 FireWire 1 L1 (single fire line fixed input)
2 FireWire 2 L2
3 FireWire 3 L3
4 N Neutral/midline
A Interlock 1 Connection interlock 5
B Interlock 2 Connection interlock 3/micro switch
N Ground wire Product enclosure
DC output
HVC2P60MV100
1 positive electrode Output positive
2 negative electrode Output negative
A Interlock 3 Connection interlock 2/micro switch
B Interlock 4 Connection interlock 6
Control terminal
RT001823PSN03
A CAN1-L CAN low
B VCC+ Normal input
C VCU_EN Hard-wire wake-up OBC, enable signal (active high)
D CP CP
E PP PP
F WAKE_UP VCU/BMS wake-up signal (1A)
Isolated from input constants
G NTC1- Temperature sensor 1 negative
H NTC1+ Temperature sensor 1 positive
J NTC2- Temperature sensor 2 negative
K NTC2+ Temperature sensor 2 is positive
L CAN1-H CAN high
M LOCK+ Electronic locks
N LOCK+ Electronic locks
P LOCK feedback Electronic locks
R CP_OUT CP status output, low level enable
S Interlock 5 Interlock signal detection 1
T Interlock 6 Interlock signal detection 4
U NC NC
V TB_R Terminal resistance selection, short circuit to C pin, the resistance is effective
W NC  
X CAN2-L Internal parallel CAN2 low
Y CAN2-H Internal parallel CAN2 high
Z EN2 Internal parallel enable (reserved)



 

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22KW ON BOARD CHARGER LIGUID

Model No.:LWC22K-380S380-W

Power:22KW

Input Voltage:hree-phase 345~415VAC/single phase 220±15% VAC

Output Voltage:250~450VD

Output Current:Three phase: 56±2A, single phase: 20±2A

Efficiency:94%