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ATS Test System -3000

System tailored for R&D and production testing of OBC and on‑board DC/DC converters

ATS‑3000 – open‑architecture automated test system for OBC and on‑board DC/DC converter R&D and production. Integrates AC source/load, bidirectional DC source/load, DC load, low‑voltage DC supply, and AC pilot control to simulate real operating conditions. Used by EV supply manufacturers and labs for performance verification, reliability, type testing, and mass production. Full coverage, stable, scalable – ideal for industrial‑scale power supply testing.


☆  Flexible and simple test editing:Built‑in test commands, an easy‑to‑use editing environment, user‑definable test items according to requirements, and the ability to link defined test items through the test program editor.            

  Universal and effective execution modes:Debug run to verify user‑defined test items and test programs; GO/NG run for pass/fail testing with one‑key operation; online instrument control for synchronous control and monitoring of hardware devices.     

  Extensive analysis toolsAutomatic generation of test data tables, DSO waveforms, and relationship curves; statistical reporting function automatically generates various statistical analysis reports; report data can be printed or saved.



Product Introduction
Product Features
Product Specifications
Application Areas

ATS‑3000 – open‑architecture automated test system for OBC and on‑board DC/DC converter R&D and production. Integrates AC source/load, bidirectional DC source/load, DC load, low‑voltage DC supply, and AC pilot control to simulate real operating conditions. Used by EV supply manufacturers and labs for performance verification, reliability, type testing, and mass production. Full coverage, stable, scalable – ideal for industrial‑scale power supply testing.



 Compatible with OBC/DC‑DC converters up to 30 kW
 Open‑architecture software platform
 Test item editing capability
 Test program editing capability
 CPK statistical analysis report editing capability
 Online instrument control and debugging tools
 Supports instruments with GPIB/RS‑232/RS‑485/LAN interfaces
 Built‑in standard test items for on‑board power supplies and chargers
 Supports CAN communication and DBC message parsing
 Supports factory MES and IoT integration

Test Items

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On‑board charger (OBC)

On‑board DC/DC converter


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