Energy meter external low-voltage circuit breaker automatic time-delay testing equipment

Short Description:

Delayed detection: the equipment can delay the start of the detection procedure after the switching action of the external low-voltage circuit breaker of the power meter according to the preset delay time, in order to avoid frequent detection operations within a short period of time, to reduce the load on the equipment and to improve efficiency.

Automatic control: the equipment is equipped with an automatic control system, which automatically detects the circuit breaker status according to the set detection parameters and delay time to judge whether the conditions for disconnecting the power supply have been reached.

Status detection: the equipment can monitor the status of the external low-voltage circuit breaker of the power meter, and can detect the current overload, short circuit and other fault conditions, when the circuit breaker status is abnormal, the equipment will automatically disconnect the power supply to protect the power equipment and avoid accidents.

Parameter Setting and Adjustment: The device has a user-friendly operation interface, which can conveniently set and adjust the parameters of delay time and circuit breaker status detection to adapt to different needs and usage scenarios.

Alarm and protection: The equipment can send alarms through alarm devices or other means in time when abnormal circuit breaker status is detected, in order to remind the O&M personnel to pay attention and take corresponding measures for repair and protection.

Data recording and management: the device can record and save the data of each circuit breaker status detection for subsequent data analysis and fault diagnosis, providing decision support and equipment maintenance.

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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.