11KW ON BOARD CHARGER  |產品中心|DC/DC OBC 多合一充電器

11KW ON BOARD CHARGER


Model No.:LWC11K-380S380-W

Power:11KW

Input Voltage:304~456VAC/175~265VAC

Output Voltage:250~450VDC

Output Current:32A/20A

Efficiency:95%

代碼 LWC11K-380S380-W





Downloadl:11KW ON BOARD CHARGER


Features 
 
Product Name 11KW ON BOARD CHARGER
Model No. LWC11K-380S380-W
Standard GB/T / IEC
Output Power Three phase 11KW/single phase 3.3KW or 6.6KW
Input Voltage Range Three phase 304~456VAC(line to line voltage, three phase four wire)/single phase 176~265VAC
Output Voltage 250~450VDC
Output Current Three phase: 32A, 6.6KW single phase: 20A
Efficiency ≥95%
Module Low Voltage (VDC) 13.8VDC (4Amax )
Size (mm) 364x224x100mm
Cooling System Liquid Cool
IP Rating IP67
Scope Various new energy vehicles
Hardware Small sizeS, light weight and stable performance
Firmware Full digital software design, redundant protection function design
Weight Net: 10KG Gross: 12KG 
This charger has several advantages, including:
1. The volume and weight of automotive grade products: down more than 20%.
2. Real -time monitoring: real-time control and function 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 and standard.
It can be compatible with the following different types of AC charging piles, while allowing continuous charging in the case of grid disconnection
3. Meet the new national standard GBT18487.1-2015
4. Reserve hardware interfaces for interconnection between the Internet of Vehicles, mobile Internet and car chargers.
5. Retain the hardware interface for the secondary development of ASIL functional safety in the future.
6. Compatible with charging power expansion 22KW, 40KW, 80KW, etc.


Specification
 

Specification Remark
Environmental characteristics Operating temperature -40~85℃ 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 Three phase 11KW / single phase 6.6KW  
Input voltage range Three-phase 304~456VAC (line-to-line voltage, three-phase four-wire)
Single phase 176~265VAC
 
Output voltage range 250~450VDC  
Low voltage input auxiliary source 13.8VDC(4Amax)  
Activation method CP/CC/hard wire  
Voltage accuracy ±1%  
Output maximum current 11KW Three phase: 32A,
6.6KW single phase: 20A
 
Voltage ripple factor ≤±1%  
Current accuracy ±3% ≧Half load
Effectiveness ≥95%

Rated voltage

Full load
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,

 
 

 

MAKER Model No. Description Remark
AC input
Amphenol
HVSL364024A 1 Fire line L1 L1
2 Fire line L2 L2
3 Fire line L3 L3 (single fire line fixed input)
4 N Neutral/midline
A NC NC
B NC NC
  casing N Ground line Product enclosure Whole machine housing terminal

DC output
Ampheno

HVSL630022A 1 positive Output positive
2 negative Output negative
A Interlock 1 Connection interlock 5
B Interlock 2 Connection interlock 6
Signal
Amphenol
RT001823PSN03 A CAN1-L CAN LOW  
B VCC+ Normal input
C VCU_EN Hard-wire wake-up OBC, enable signal (active high)
D CC CC
E CP CP
F WAKE_UP

VCU/BMS wake-up signal (100mA)

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 CC_OUT CC status output, turn on low level
S NC NC
T NC NC
U NC NC
V TB_R Terminal resistance selection, short circuit to C pin, the resistance is effective
W GND GND
X CAN2-L Internal parallel CAN2 low
Y CAN2-H Internal parallel CAN2 high
Z NC NC
   


Label
 

Product Name 11KW ON BOARD CHARGER
Product Model LWC11K-380S380-W
Code LWC11K-380S380-W-AR01
Input Voltage

Three phase 304~456VAC
Single phase 176~265VAC

Output power 11KW250~450VDC
Output Voltage 250~450VDC Output Current 32A
Supplier ANNREN TECHNOLOGIES CO., LTD.

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11KW ON BOARD CHARGER

Model No.:LWC11K-380S380-W

Power:11KW

Input Voltage:304~456VAC/175~265VAC

Output Voltage:250~450VDC

Output Current:32A/20A

Efficiency:95%