1. Device instruction:
The system is designed specifically for automotive wiring harness products to simulate normal current loading and overload temperature rise performance + normal current and overcurrent current stop and mutual conversion current cycle test, and can perform voltage drop test at the same time. It consists of a constant voltage constant current module , Voltage and current temperature recording module, data acquisition and analysis module + multi-channel temperature rise recorder + professional measurement analysis software, etc .; is a comprehensive connector temperature rise, voltage drop (optional Fluke F8808A desktop multimeter to achieve 0.001mV Accurate measurement), a comprehensive test system of connector harnesses for three performance tests of current cycle;
The equipment can be optionally realized: when the temperature of the load reaches the set temperature limit, the power is automatically cut off to realize the automatic control function of automatic shutdown, that is, the temperature recording module transmits the actual test temperature to the signal composed of the touch screen + PLC through the communication interface The processing and control unit, after analysis, if the temperature reaches the set upper limit, then control the “power interruption execution device” to cut off the power supply, and realize the function of load temperature rise over-limit alarm and shutdown.
The system is specially designed for the simulation of normal current carrying and overload temperature rise of automotive wiring harness products. It consists of constant voltage constant current module, voltage, current, temperature recording module, data acquisition analysis module + industrial computer + multi-channel temperature rise recorder + professional measurement and analysis software. The device can be selectively implemented: when the temperature of the load reaches the set temperature limit, automatically cut off the power supply, so as to achieve the function of automatic stop and automatic control.
Optional function: The temperature recording module transfers the actual test temperature through the communication interface to the signal processing and control unit composed of the touch screen + PLC, After analysis, if the temperature reaches the set upper limit, the power supply interruption device will be controlled to cut off the power supply and realize the load temperature rise, overload alarm and stop function.
2. Conform to the standard Conform standard:
2.1 QCT 29106-2014 technical conditions of automotive wiring harness;
QCT 29106-2014 Automotive Wire Harness Technical Conditions
2.2 QCT 417.1-2001 automotive wiring harness connector;
QCT 417.1-2001 Vehicle Wire Harness Connector
2.3 QC-T1067.1-2017 Automotive wiring harness and connectors for electrical equipment;
QC-T1067.1-2017 Connector for Automotive Wire Harness and Electrical Equipment