Product Introduction: The SF6 gas quantitative leak detector is a high-precision testing equipment primarily used for detecting SF6 gas leaks in devices such as high-voltage switchgear, transformers, and substations. It combines an optical system with an electronic control system to accurately measure the concentration of SF6 gas. Additionally, it is equipped with various automated control and alarm functions to ensure the safe and stable operation of the equipment. By using this leak detector, users can promptly detect and address SF6 gas leaks, thereby ensuring the normal operation of the power system. The working principle of this leak detector is primarily based on non-dispersive infrared (NDIR) technology and chemical sensitivity sensors. During the detection process, SF6 gas is introduced into the measurement unit inside the instrument through a gas sampling pipeline. The gas then passes through an adjustable optical path and a chemical sensitivity sensor in sequence, ultimately resulting in an accurate concentration value.

Product function: The dynamic characteristic test of various indoor, outdoor low-oil, multi-oil switches, vacuum switches, and sulfur hexafluoride switches. It is a special instrument developed and developed to meet the needs of various high-voltage switch action characteristic tests, which can accurately measure the mechanical dynamic characteristic parameters of high-voltage circuit breakers such as low-oil, multi-oil, vacuum, and sulfur hexafluoride of various voltage levels.

Product Introduction: The fully automatic lithium battery cell box helium leak detection equipment is a critical device used to test the sealing performance of lithium battery boxes, ensuring the safety of battery usage. This equipment adopts efficient, safe, and easy-to-operate helium mass spectrometry leak detection technology. It injects helium into the battery box and detects the pressure changes inside the battery to determine the sealing performance of the battery welding. Firstly, the lithium battery is placed into the vacuum chamber of the equipment. Then, the equipment injects helium, filling the inside of the battery, thereby creating a concentration difference of helium inside and outside the lithium battery. Next, the equipment utilizes a detector to measure changes in helium concentration. When the detector measures a change in helium concentration, it indicates that helium is leaking from the lithium battery. Finally, by calculating the leakage rate, the equipment can determine if the lithium battery meets the specified leakage standards.

Product introduction: The new energy suction gun type helium leak detection system is an advanced detection technology, specifically designed for the leak detection of new energy equipment. It adopts the suction gun type design, which is easy to operate and can quickly and precisely detect tiny leaks. This system uses helium as the tracer gas and is detected through a helium mass spectrometer leak detector. During the detection process, helium is charged into the device under inspection, and the operator uses the suction gun to scan the device. If there is a leak in the equipment, the leaked helium will be sucked into the leak detector by the suction gun, thus quickly and accurately determining the leak point. This leak detection system has a high degree of accuracy and reliability, which can ensure the safety and stability of new energy equipment, and improve the quality and performance of the equipment, which has important significance for the development of the new energy industry.

The following scheme is a vacuum box type helium leak detection and SF6 charging system, which is specially designed for leak detection of power high voltage switches.

Product introduction: Switch detection operation power supply plays a crucial role in the power system and related equipment detection. It can not only provide stable and reliable power supply for the detection of switch equipment to ensure that the equipment can operate normally during the detection process, so as to obtain accurate and reliable test results. At the same time, the operation power supply also has multiple protection functions, such as overvoltage, overcurrent, and overheating, which can effectively prevent equipment damage or personal injury caused by power supply failure, and provide safety protection for operators. In addition, the switch detection operation power supply usually has adjustable output voltage and current, which can flexibly meet the needs of different switch equipment and different detection items, and support the application of multiple detection scenarios. Therefore, it can be said that the switch detection operation power supply is an indispensable key equipment in the power system and related equipment detection, and it is of great significance for ensuring the smooth progress of the detection work and improving the accuracy and reliability of the test results.

Product Introduction: The vacuum switch vacuum degree tester is an instrument designed to measure the vacuum degree inside the arc extinguishing chamber of a vacuum switch. Its main working principle involves pulling the two contacts of the arc extinguishing chamber apart to a certain distance and applying a pulsed high voltage, thereby generating a pulsed magnetic field synchronized with the high voltage within the chamber. Under the influence of this pulsed magnetic field, electrons in the arc extinguishing chamber perform spiral movements and collide with residual gas molecules to produce ionization. The resulting ion current is approximately proportional to the residual gas density, i.e., the vacuum degree. By measuring the ion current and combining it with the corresponding relationship curve between ion current and vacuum degree, the vacuum degree value can be calculated and displayed.

Product Introduction:   The high and low voltage switch test bench is an efficient testing equipment suitable for various power scenarios, widely used in power plants, substations, industrial enterprises, and other environments. In power plants, it can accurately assess the performance of core equipment such as generators and transformers, detect the carrying capacity of equipment, and promptly identify potential fault risks. In substations, the test bench can detect the operating status of transmission lines and switchgear, providing strong support for the stable operation of the power system. In industrial enterprises, whether it is a production line or an energy system, the test bench can assist you in ensuring the reliability of equipment and optimizing system operating efficiency through precise testing.   Moreover, the test bench can provide multiple AC and DC power supplies, with each power module operating independently and without interference, facilitating the simultaneous conduct of multiple testing tasks and significantly improving work efficiency. Its adoption of high-precision measurement technology and automated control functions ensures the accuracy of test results, reduces operational difficulty, and effectively saves labor costs.   When purchasing a high and low voltage switch test bench, please ensure to make a careful selection based on actual needs, such as voltage level, current capacity, and testing items, to ensure that the equipment can fully meet your testing requirements. Meanwhile, please strictly adhere to safety operating procedures during use to ensure the safety of operators.

Product Introduction:   The Circuit Breaker Action Characteristic Analyzer is designed to assess the performance reliability of circuit breakers. By analyzing various parameters during the closing and opening processes of circuit breakers, such as switching time, speed, and vibration intensity, the analyzer ensures the stability and safety of the circuit breakers during their operation. This is crucial for preventing potential failures and hazards, ensuring the stable operation of the power system.   Moreover, the analyzer is also used for troubleshooting and diagnosis. When a circuit breaker malfunctions or exhibits abnormal behavior, the analyzer can accurately locate the problem by analyzing relevant data, thereby assisting operators in quickly resolving the issue, reducing power outages, and minimizing economic losses.   Furthermore, the analyzer boasts powerful data recording and analysis capabilities. It can capture and save the action characteristic data of circuit breakers in real-time, providing solid support for subsequent data analysis and fault prevention. By comparing data from different time periods or under varying working conditions, operators can gain a deeper understanding of the circuit breaker's operating status, providing a scientific basis for the optimization and maintenance of the power system.

Product Introduction:   The contact pressure tester is a specialized testing device used to measure the pressure of switch contacts. It consists of a fixed frame, digital force gauge, sliding seat, force measuring head, connecting plate, and other components. During the testing process, the contact pressure tester simulates the movement of the contact through the digital force gauge and force measuring head, and measures the pressure between the contact and the stationary contact.   The contact pressure tester boasts numerous features and advantages. For instance, it can adjust the opening size of the sensor to measure the pressure of switch contacts of different models and specifications. Additionally, it utilizes a high-precision pressure sensor to ensure the accuracy and reliability of measurement results.   To use the contact pressure tester, simply simulate the opening of the contact sensor at each pair of contact positions using the test clamp. This will display and record the contact pressure at that moment, effectively addressing a major challenge in measuring contact pressure. This instrument can also be used for inspecting contact pressure in isolation switch manufacturing factories. By altering the shape of the pressure sensor, it can also measure the contact pressure of circuit breakers.

The movable UHV transformer vacuum pumping system is a pumping equipment specially designed for UHV transformers. The system is highly mobile, allowing it to be flexibly transferred between different work sites to meet the needs of a variety of work environments.