MCB DC Circuit Breaker Automatic On-Off, Withstand Voltage, Transient Test Unit

Short Description:

Automatic on-off test: the equipment can automatically carry out on-off test on the circuit breaker to detect its on-off performance under normal working condition.

Voltage withstand test: the equipment can carry out voltage withstand test on the circuit breaker to detect its insulation performance under high voltage to ensure that the product meets the safety standards.

Instantaneous testing: the equipment is capable of testing the instantaneous performance of circuit breakers, including the response time and accuracy of overload protection, short circuit protection and other functions.

Data Acquisition and Analysis: The equipment may be equipped with a data acquisition and analysis system, capable of recording and analysing the test data of each circuit breaker for quality traceability and analysis.

Automation control: the equipment may be equipped with an automation control system, capable of realising automated operation of the testing process and improving testing efficiency and accuracy.

Quick Adjustment: The equipment has a quick adjustment function, which is able to adapt to different specifications and models of circuit breakers and improve the flexibility of the production line.

These features are designed to ensure that the on-off, voltage withstand and transient performance of circuit breakers in the production process meets standard requirements, improving product quality and safety.

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1. Equipment input voltage 380V ± 10%, 50Hz; ± 1Hz;
2. Device compatibility poles: 1P, 2P, 3P, 4P, 1P+module, 2P+module, 3P+module, 4P+module
3. Equipment production rhythm: 1 second per pole, 1.2 seconds per pole, 1.5 seconds per pole, 2 seconds per pole, 3 seconds per pole; Five different specifications of equipment.
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. Current output system: AC3~1500A or DC5~1000A AC3~2000A and AC3~2600A can be selected according to the product model.
6. The parameters for detecting high current and low current can be set arbitrarily; Current accuracy ± 1.5%; Waveform distortion ≤ 3%
7. Release type: B-type C-type D-type can be freely selected.
8. Tripping time: 1~999mS, parameters can be set arbitrarily; Detection frequency: 1-99 times. The parameter can be set arbitrarily.
9. The product can be tested horizontally or vertically as an optional option.
10. High voltage output range: 0-5000V; The leakage current is available in different levels of 10mA, 20mA, 100mA, and 200mA.
11. Detection of high-voltage insulation time: The parameters can be set arbitrarily from 1 to 999S.
12. Detection frequency: 1-99 times. The parameter can be set arbitrarily.
13. High voltage detection position: When the product is in the closed state, detect the voltage resistance between phases; When the product is in the closed state, check the voltage resistance between the phase and the bottom plate; When the product is in the closed state, check the voltage resistance between the phase and the handle; When the product is in the open state, check the voltage resistance between the incoming and outgoing lines.
14. The equipment has alarm display functions such as fault alarm and pressure monitoring.
15. There are two operating systems available: Chinese and English.
16. All core accessories are imported from different countries and regions such as Italy, Sweden, Germany, Japan, the United States, and Taiwan.
17. 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.
18. Having independent and independent intellectual property rights