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Overview:
As the control, measurement and protection core of the whole test equipment, the power frequency high voltage test console completes all the test procedures of the test object under the specified conditions through the operation instructions, and measures the voltage, current or other parameters of the test object. The withstand voltage delay can be adjusted in the range of 0-99hr. The measurement accuracy error of the supporting instrument is less than ± 1% The overload, over-current, short circuit, flashover and other abnormal conditions in the high-voltage test are effectively protected.
Technical index
Power supply: 220 VAC, 50 Hz
Phase number: single phase
Function: power frequency withstand voltage test
Display parameters: input and output voltage and current of test transformer
Display method: YXY-A301: digital meter display, error less than ± 1%; YXY-A302: LCD display, error less than ± 1%
Operation mode: YXY-A301: manual button operation
YXY-A302: manual button pressure rise and fall and electronic knob automatic pressure rise and fall
Withstand voltage delay: adjustable within 0-99hr time interval
Installation of voltage regulator: the capacity of 15kVA and below can be built in the control panel, and the capacity greater than 15kVA should be external. The main circuit power supply is provided according to the power supply demand of voltage regulator
It can effectively protect overload, over-current, short circuit, flashover and other abnormal conditions in power frequency high-voltage test
The over-current protection value of input current and output current of transformer can be set arbitrarily
Use conditions: Indoor
