Heat Cycling Test System is designed based on the testing theory of conductor induced current method and is mainly used for delivery test, type test and pre-qualification test of power cable and related accessories. The heating current is up to 8000A. We use special thermocouple to test the temperature of the test object. We can test the temperature of outer sheath, metal shielding layer and conductor of the cable and transmit the temperature signal to control & measuring system via optical fiber. The control & measuring system is in line with IEC 62067 and IEC 60840 standards. Paperless recorder or IPC is used for measuring and analysis. There are multiple temperature measuring points and we can increase or decrease the number of measuring points according to the customers’ needs.

Features:

• The feed through transformer uses the design of “口” shape iron core, one side of which can be open at 45° for the convenience of installation.

• The system uses LV reactive compensation device to decrease the capacity of power supply and saved the energy.

• It has hardware and software protection to ensure the stability, reliability and safety of the long time(8760h) and combined test for test object.

• It uses optical fiber for communication, avoiding damage from over voltage on control system. The safety of equipment and test people is guaranteed.

• Equipped with Ethernet port for long-distance monitoring.

Components:

• Switch cabinet

• Voltage regulator

• Reactive compensation device

• Feed through transformer

• Current transformer

• Temperature measurement device

• Control, measuring & recording system

Options:

• HV cable connecting components

• Current transformer
  

Heat Cycling Test System.pdf