11KW OBC Liquid System  |Products|Chargers

11KW OBC Liquid System


Model No.:ATC11K-380S380-W

Power:11KW

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

Output Voltage:200~450VDC

Output Current:32A/20A

Efficiency:95%

Code 11KW_OBC_Liquid





Download:11KW ON BOARD CHARGER


Features 
 
Product Name 11KW ON BOARD CHARGER
Model No. ATC11K-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 200~450VDC
Output Current Three phase: 32A, 6.6KW single phase: 20A
Efficiency ≥95%
Module Low Voltage (VDC) 13.8VDC (4Amax )
Size (mm) 369x238x98mm
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.


Series Specification

Item Part Name Model Name Power (W) Input Voltage (VAC) Output Voltage (VDC) Output Current (A) Efficiency Size (mm) Cooling System Weight (Kg)
1 11KW OBC ATC11K-380S380-M 11000 3 phase 304~456
1 phase 175~265
200~450 32 94% 300x200x60 N/A 6.5
2 ATC11K-380S540-M 400~650 23
3 ATC11K-380S640-M 450~750 20
4 ATC11K-380S380-W 200~450 32 369x238x98 Liquid 10.5
5 ATC11K-380S540-W 400~650 23
6 ATC11K-380S640-W 450~750 20



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 200~450VDC  
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,

 
 

 

 


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11KW OBC Liquid System

Model No.:ATC11K-380S380-W

Power:11KW

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

Output Voltage:200~450VDC

Output Current:32A/20A

Efficiency:95%