MCB automatic instantaneous, on-off, voltage withstand testing equipment

Short Description:

Instantaneous Testing: The equipment is capable of performing instantaneous testing of MCB miniature circuit breakers, i.e., applying the rated current at an instant to test the circuit breaker’s action time. By accurately measuring the response time of the circuit breaker, it can be determined whether it is within the specified action time range.

On-Off Test: The equipment is capable of performing on-off tests on MCB miniature circuit breakers, i.e., repeating the switching operation of the circuit breaker to test its stability and reliability under repeated loads. By testing whether the switching operation of the circuit breaker is normal and whether the connection is good, it can be judged whether it meets the usage requirements.

Pressure withstand test: The equipment is capable of conducting pressure withstand test on MCB miniature circuit breakers, i.e., applying continuous pressure under specified voltage or current to test the pressure withstand capability of the circuit breakers. By testing the insulation and electrical strength of the circuit breaker under pressure, it can determine whether it meets the safety requirements.

Parameter control and adjustment: The equipment can control and adjust the parameters of instantaneous, on-off and voltage withstand test as required. Parameters such as current, voltage and action time of the test can be set to adapt to different types and specifications of circuit breakers.

Result Evaluation and Recording: The equipment can evaluate the circuit breaker according to the test results, and record and save the test data. It can determine whether the action time of the circuit breaker is within the specified range, whether the switching operation is normal, and whether the voltage resistance performance meets the requirements. These data and evaluation results can be used for quality control and product traceability.

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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, current output system: AC3 ~ 1500A or DC5 ~ 1000A, AC3 ~ 2000A, AC3 ~ 2600A can be selected according to the product model.
6, detection of high times the current, low times the current and other parameters can be set arbitrarily; current accuracy ± 1.5%; waveform distortion ≤ 3
7、Detachment type: B-type, C-type, D-type can be arbitrarily selected.
8、Detachment time: 1~999mS parameters can be set arbitrarily; detection times: 1~99 times parameters can be set arbitrarily.
9, the product is in the horizontal state detection or the product is in the vertical state detection can be optional.

10, high-voltage output range: 0 ~ 5000V; leakage current of 10mA, 20mA, 100mA, 200mA graded optional.
11, detection of high-voltage insulation time: 1 ~ 999S parameters can be set arbitrarily.
12, detection times: 1 ~ 99 times parameters can be set arbitrarily.
13, high-voltage detection parts: when the product is in the closing state, the detection of the withstand voltage between the phase and the phase; the product is in the closing state, the detection of the withstand voltage between the phase and the base plate; the product is in the closing state, the detection of the withstand voltage between the phase and the handle; the product is in the opening state, the detection of withstand voltage between the inlet and outlet wires.
14, equipment with fault alarm, pressure monitoring and other alarm display functions.
15, Chinese version and English version of the two operating systems.
16、All core parts are imported from Italy, Sweden, Germany, Japan, the United States, Taiwan and other countries and regions.
17. The 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”.
18、It has independent independent intellectual property rights