G series Automatic Primary Injection Test Set
Application
G series Automatic Primary Injection Test Set is suitable for the current load test and temperature rise test of busduct, switches, circuit breakers, contactors, current transformers and other electrical equipment.
It is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes, with the features of small size, light weight, easy use and maintenance.
Features
- Current, temperature, time, status and prompt information and other data will display on large LCD screen, the reading is clear and intuitive;
- Full English interface, touch screen operation, operation is simple and clear, can be adapted to a variety of applications;
- Full digital calibration mode, abandoned the old potentiometer adjustment, the on-site use is extremely convenient, the precision is easy to control;
- Status alert function, guided operation, the user can skilled manipulation even in the case of no manual;
- Test result display function, test results can be automatically judged (test pass or test failure);
- Test results sound discrimination function, when the test is passed or failed, the device will emit a different alarm sound, the test personnel can directly identify the test results through alarm sound.
- Pause function, during automatic control, it can achieve pause at any point of current rise/drop process, pause time can be controlled by the test personnel, convenient to observe the state of the test objects.
- Test time can be arbitrarily set, 0 second to 20 hours;
- Automatic timing function, during automatic control, automatic start timing, when thetime is up, display the test results, the device automatically back to zero;
- Manual timing function, during manual control, the timer can be started manually, whenthe test time is up, the device automatically back to zero;
- Manual control mode, this mode is similar to the traditional electric rise/drop mode,current increase/decrease is controlled by press-button, equipment to automatically determine the upper/lower limit, with over-current protection, manual control of the whole test procedure, on-demand operation.
- Manual mode current holding function, when reaching a current value, press the hold button, the computer automatically controls the current in the current value;
- Automatic control of current fluctuation speed, when the current close to the target current, the current rising speed will automatically slow down;
- When over-current and other the faults occurs, the protection of real-time, accurate and reliable;
- Using hardware and software anti-interference technology, stable performance, strong anti-interference ability, the abnormal phenomenon of crashes, black screen and blurred screen does not appear in the test.
Technical Parameters
- Rated capacity: 5kVA*3
- Input current: AC 0-6.96A*3
- Output voltage: AC 0-10V *3
- Output current: AC 0-500A *3
- Voltage accuracy: 0.5%FS±3digit.
- Current accuracy: 0.5%FS±3digit.
- Timing range: 0s-20h.
- Timing: can be set by operator according to demand.
- Power supply: AC415V, 50Hz±1Hz (3-phase 4 wire)
5000a test set
8000a test set