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Run-in-test Test

Run in test is running test. Mainly do medium and long-term aging test and online aging test for the controller. The main purpose is to
stimulate early product problems and intercept failure problems (failure analysis) caused by the process/device/system through the
aging test of devices and systems.
 
   
Huahai Technologies > HOME > Products > NON-STANDARD EQUIPMENT > Run-in-test Test Solution >
Run-in-test Test Solution
—— Overview
Run in test is running test. Mainly do medium and long-term aging test and online aging test for the controller. The main purpose is to stimulate early product problems and intercept failure problems (failure analysis) caused by the process/device/system through the aging test of devices and systems.

—— System Composition
•  Environment box (incubator): provide the working environment conditions of DUT under test
•  Cooling system: cooling the DUT
•  High-voltage DC power supply: provide high-voltage DC input to the DUT under test
•  Low-voltage DC power supply: low-voltage DC power supply of the DUT under test
•  AC power supply: AC power input of OBC module
•  High voltage DC load: DC high voltage output load such as PTC, OBC, air conditioner, etc.
•  Low voltage DC load: the output load of the DC-DC module
•  Three-phase AC load: the simulated motor load output by the tested DUT
•  Fixture: interface between DUT and test equipment
•  HIL system: vehicle simulation, motor body simulation, communication simulation, data acquisition and control

—— System Block Diagram


 
—— Typical Working Conditions
 



 
 
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