Triple frequency high voltage generator using operation method
The operation method of the triple frequency high voltage generator is as follows:
1. The triple frequency generator is connected to the working circuit according to the principle. Note that the generator casing, the control box casing and the common ground wire must be well grounded, and it is not allowed to be tied to the water pipe at will, otherwise the safety of the person and equipment will be endangered.
2. According to the current level required for the normal inductive voltage of the test object, the withstand voltage time. Select the action value of the overcurrent setting and timing alarm.
3. After preparation, check the line is correct, you can close the generator main power switch, voltmeter indication, open the control box loop power switch, then the switch indicator light is on, indicating that the power is turned on; at the same time the red stop button indicator Also, if the zero return indicator is not lit, the regulator handle should be returned to the zero position in the counterclockwise direction. At this time, the zero return indicator is on, otherwise the start button refuses to close.
4. When the triple frequency generator presses the start button, the green button indicator light is on. At this time, the regulator handle is evenly and slowly rotated clockwise, the voltage is gradually increased, and the indication of the voltmeter and the test sample are closely watched until Adjust to the required test voltage.
5, to test the product's withstand voltage test time, you can dial the timer required time and then press the timing and alarm switch, that is, test the product withstand voltage within the specified time, then alarm to inform, at this time the regulator handle Return to zero, press the stop button, cut off the time relay switch, and then turn off the main power switch.
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