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OBC/DC-DC Test Solution

Dec 29, 2022      View: 311

The OBC/DC-DC converter test solution is a customized test system based on Chroma 8000-ATS.

It is designed for the characteristics of OBC and DC-DC converters of EV car chargers with integrated wiring panels and exclusive test items, including basic electrical characteristics and communication protocol test items, to significantly reduce test time.

This system is designed to test the input/output characteristics, efficiency, and protection items of OBC and DC/DC converters for onboard electric/hybrid vehicles chargers.


Optimized standard test items (On-Board Charger):

Compliant with QC/T 895-2011 regulatory standards

Charger Pre-setup 
Charger Input/Output Test 
Charger Line Regulation Test
Charger Load Regulation Test
Charger Hold On Adjust Test
Charger Fin Ramp Shut Down Test
Charger Fin Ramp Start Up Test
DSO Setup For 4 Channels
Charger Cursor Measure Time
Charger Load Setup
Charger Over Load Protection Test
Charger OVP (CC Mode) Test
Charger OVP (CV Mode) Test
Charger Peak Current Test
Charger Ripple & Noise Test
Charger Short Circuit Protection Test
Charger Static Test
Charger Vin Ramp Shut Down Test
Charger Vin Start Up Test
Charger Waveform Measure Test
Charger Waveform Measure Turn On Test
Charger Waveform Measure Turn Off Test
Enable Turn On/Off Charger
CAN Bus Reading Charger
 

Optimized standard test items (DC-DC Converter):

Compliant with GB/T 24347-2009 testing

DD-System Pre-setup
DC-DC Input/Output Test
DC-DC Line Regulation Test
DC-DC Load Regulation Test
DC-DC Hold On Adjust Test
DSO Setup For 4 Channels
DC-DC Cursor Measure Time
DC-DC Over Load Protection Test
DC-DC Over Voltage Protection Test
DC-DC Peak Current Test
DC-DC Ripple & Noise Test
DC-DC Short Circuit Protection Test
DC-DC Total Regulation Test
DC-DC Vin Ramp Shut Down Test
DC-DC Vin Ramp Start Up Test
DC-DC Waveform Measure Test
DC-DC Waveform Measure Turn On Test
DC-DC Waveform Measure Turn Off Test
Total Efficiency Test
Enable Turn On/Off DC-DC
CAN Bus Reading Charger
CAN Bus Pre-Setup

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