1. The instrument can test 8 insulating boots or gloves at the same time, and measure the leakage current of each sample.
2. The test of insulating shoes adopts the dry test method of placing small steel balls inside, which gets rid of the traditional practice of pouring water into the shoes for testing, and it is not easy to dry after the test.
3. The high and low voltage are separated, and the leakage current is transmitted back to the control box by anti-jamming wireless transmission technology, which greatly protects personal safety.
4. Each test sample has a breaking mechanism. When any one of the circuits breaks down or exceeds the set leakage current value, the test sample will automatically leave the test and will not affect other test samples for testing.
5. The instrument adopts a 7-inch touch large-screen liquid crystal display with Chinese characters, which displays a large amount of information. One screen simultaneously displays the test voltage, 8-channel high-voltage leakage current, perpetual calendar, timing time and other parameters, as well as Chinese characters prompt content.
6. The DC motor is used to control the boosting process of the voltage regulator, and the withstand voltage test is fully automatic. After the test starts, the instrument automatically closes and automatically boosts the voltage at the boosting speed required by the national standard. When the preset voltage is reached, it starts timing, and maintains the test voltage. When the timing is up, it automatically reduces the voltage. Test sample leakage current, and automatically save the test results.
7. The insulating boot test has a special metal grounding tray, and the insulating glove test has a special container, which is easy to operate.
8. The transformation ratio of the test transformer can be set freely, which can be matched with the existing transformer of the customer.
9. With overcurrent protection function.
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Power supply
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220V±10% 50Hz
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Control box output voltage
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0-250V
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Control box output current
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12A
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Rated output voltage
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50kV
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Rated output capacity
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5kVA
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Maximum range
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25mA
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Leakage current range after tripping system
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≥12mA
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Voltage measurement error
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±1% +3 digitals
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Leakage current measurement error
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±1% +3 digitals
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Leakage current resolution
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0.01mA
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Digital timing
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99 minutes free setting
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Ambient temperature
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-10℃-40℃
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Humidity
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≤90%RH,No condensation, no flickering of the instrument
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Control box dimensions
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420mm×340mm×520mm
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Dimensions of the testing machine
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260mm×980mm×480mm
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Control box weight(kg)
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22
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Test manchine weight(kg)
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8
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