RCBO Manual Tester

Short Description:

Measurement of leakage action current: the tester can simulate the leakage situation, gradually increase the current until the leakage protector action (i.e., tripping), at this time the current value displayed on the tester is the leakage action current. This function helps to detect whether the leakage protector can be correctly operated under the specified leakage current, so as to protect the circuit and personal safety.
Measurement of leakage current: the tester can also measure the leakage current, that is, when the current increases to a certain value, the leakage protector should not act. This function is used to check the sensitivity of the leakage protector, to ensure that it will not operate within the normal current range.
Measurement of Breaking Time: The tester is able to record the time from when the earth leakage protector receives the leakage signal to when it actually acts to trip the circuit breaker, i.e. the breaking time. This parameter is important for evaluating the response speed of an earth leakage protector.
Measurement of AC voltage: the tester also has the function of measuring AC voltage, which can detect the voltage value in the circuit to ensure that the circuit is in normal working condition.

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Digital display: the tester usually adopts liquid crystal digital display, test results are intuitive and accurate.
Portable design: the tester is small in size and light in weight, which is easy to carry and suitable for testing in various field environments.
Battery-powered: The tester is usually battery-powered, without external power supply, convenient to use in the absence of power supply environment.

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1, equipment input voltage 380V ± 10%, 50Hz; ± 1Hz;
2, equipment compatible poles: 1P, 2P, 3P, 4P, 1P + module, 2P + module, 3P + module, 4P + module
3, equipment production beat: 1 second / pole, 1.2 seconds / pole, 1.5 seconds / pole, 2 seconds / pole, 3 seconds / pole; five different specifications of the equipment.
4, the same shell frame products, different poles can be switched by one key or sweep code switching; different shell frame products need to manually replace the mold or fixture.
5, leakage output range: 0 ~ 5000V; leakage current of 10mA, 20mA, 100mA, 200mA graded selectable.
6, detection of high-voltage insulation time: 1 ~ 999S parameters can be set arbitrarily.
7, detection times: 1 ~ 99 times parameters can be set arbitrarily.
8, high-voltage detection parts: when the product is in the closing state, detect the withstand voltage between the phase and the phase; when the product is in the closing state, detect the withstand voltage between the phase and the base plate; when the product is in the closing state, detect the withstand voltage between the phase and the handle; when the product is in the breaking state, detect the withstand voltage between the inlet and outlet lines.
9, the product is in the horizontal state detection or product in the vertical state detection can be optional.
10、Equipment with fault alarm, pressure monitoring and other alarm display functions.
11, Chinese and English version of the two operating systems.
12、All core parts are imported from Italy, Sweden, Germany, Japan, the United States, Taiwan and other countries and regions.
13、Equipment can be equipped with optional functions such as “Intelligent Energy Analysis and Energy Saving Management System” and “Intelligent Equipment Service Big Data Cloud Platform”.
14. It has independent independent intellectual property rights.