Internet of Things intelligent miniature circuit breaker automatic delay recalibration testing equipment

Short Description:

Time-delay measurement: The equipment can automatically measure the time-delay of miniature circuit breakers, i.e. measure the action time of circuit breakers under different current and voltage conditions. Through this measurement, it can judge whether the circuit breaker meets the requirements of time-delay protection under different load conditions.

Parameter setting and adjustment: the device can realise the parameter setting and adjustment of the miniature circuit breaker by connecting to the IOT network. The time-delay protection parameters of the circuit breaker can be flexibly adjusted according to the actual demand to adapt to different application scenarios.

Automatic calibration: the device can automatically calibrate the time delay of the miniature circuit breaker. By comparing with the standard reference equipment, it automatically adjusts the delay time of the circuit breaker to ensure that it is within the standard range.

Data Recording and Analysis: The device can record the data of each time delay measurement and carry out analysis and statistics. It can generate time-delay protection curves, reports, etc., so as to facilitate users to trace, analyse and evaluate the time-delay performance of circuit breakers.

Fault diagnosis and alarm: the device can monitor the working status of miniature circuit breakers in real time and carry out fault diagnosis. Once it is found that the delay time of the circuit breaker does not meet the requirements or other abnormalities, the device can issue an alarm signal to prompt the user to deal with it.

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1. Equipment input voltage: 220V/380V ± 10%, 50Hz; ± 1Hz;
2. Device compatibility poles: 1P, 2P, 3P, 4P, 1P+module, 2P+module, 3P+module, 4P+module.
3. Equipment production rhythm: ≤ 10 seconds per pole.
4. The same shelf product can be switched between different poles with just one click or by scanning the code; Different shell products require manual replacement of molds or fixtures.
5. The number of detection fixtures is an integer multiple of 8, and the size of the fixtures can be customized according to the product model.
6. The parameters such as detection current, time, speed, temperature coefficient, cooling time, etc. can be set arbitrarily.
7. The equipment has alarm display functions such as fault alarm and pressure monitoring.
8. There are two operating systems available: Chinese and English.
9. All core accessories are imported from different countries and regions such as Italy, Sweden, Germany, Japan, the United States, and Taiwan.
10. The equipment can be optionally equipped with functions such as the Smart Energy Analysis and Energy Conservation Management System and the Smart Equipment Service Big Data Cloud Platform.
11. Having independent independent intellectual property rights.