◆Wire and Cable Quality Tester/High Current Generator, the instrument must be properly grounded.
◆ After connecting the working power supply, turn on the switch, the red indicator light will be on. Press the start button, the green indicator light will be on. Connect the output terminal to the test object, and the current generator is now waiting to generate current.
◆ Rotate the voltage regulator evenly clockwise, and pay attention to the output current indicator on the operation console until it reaches the required high current.
◆ During the test, once any abnormal phenomenon is found, cut off the power supply immediately, find out the cause, and then proceed with the test.
◆ After the test, the voltage regulator must be returned to zero, press the stop button to cut off the power supply, and then cut off the working power supply before removing the test wiring to ensure safety.
Precautions:
◆ For newly installed transformers and those that have been unused for a long time, measure the insulation resistance between coils and between coils and ground with a 1500 megohmmeter before operation. Only when the resistance value is not lower than 0.5 megohm can it be used.
◆ During use, the current-increasing transformer and the operation console must be reliably grounded to ensure safety.
◆ When in use, the current should be increased slowly and evenly, and avoid excessive vibration during transportation.
◆ The contact surface between the voltage regulator and the carbon brush should be kept clean. If necessary, wipe it clean with cotton yarn dipped in 90% alcohol.
◆ This equipment should be stored in a clean, ventilated, dry, and indoor environment.
Product Introduction:
Wire and Cable Quality Tester/High Current Generator is a special equipment designed and manufactured for electrical equipment tests in power departments and industrial and mining enterprises, such as current load tests and temperature rise tests for various switches, current transformers, and other electrical equipment.
Wire and Cable Quality Tester/High Current Generator has the characteristics of small size, light weight, integrated structure, stepless adjustment of output current, balanced current rise, large load variation range, 0.5-class current transformer, digital display, beautiful appearance, reliable operation, simple operation, and safety. It is an ideal equipment for current rise tests in industrial and mining enterprises.
Product Parameters:
◆ Rated capacity of current generator: 5KVA
◆ Rated capacity of voltage regulator: 5KVA
◆ Rated input voltage: 220V
◆ Rated input current: 22.7A
◆ Rated output current: 0-1000A
◆ Rated output voltage: 5V
◆ Structure form: integrated type
◆ Power supply phase: single phase
