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High-voltage electrical special rain test box recommended
High-voltage electrical equipment plays a crucial role in power systems, designed to perform critical functions such as closing, opening, protection, control, regulation, and measurement within high-voltage circuits. Common types of high-voltage devices include switching apparatus, measuring instruments, and current-limiting or piezoelectric components. One essential test for these devices is the rain test, which simulates real-world environmental conditions to ensure their reliability and performance.
In response to user demands, Yashilin Instrument has developed an advanced rain test chamber aimed at overcoming the limitations of traditional models. The design emphasizes structural rationality, versatility, and compliance with national standards like GB/T 4208-2008. Additionally, the system can be customized according to specific customer requirements, offering both standard and non-standard configurations.
The rain test chamber is composed of four main components: the swing tube bracket, the swing tube drive mechanism, the rotating worktable, and the electrical control system. Here’s a detailed breakdown:
1. The bracket, rotary table cover, and console are constructed from SUS304 stainless steel with a hairline finish, ensuring durability and resistance to corrosion.
2. A flow meter is used to regulate water pressure, while an imported inverter controls the speed of the system, ensuring precise and standardized testing. The chamber also includes a water filter to maintain clean and consistent water quality during tests.
3. The bending radius of the swing tube is determined based on the dimensions of the test specimen, allowing for optimal coverage and accurate simulation of rainfall conditions.
4. The nozzles are specially designed and detachable, enabling quick replacement of the nozzle holes to meet different standard requirements. This ensures uniform droplet distribution and sufficient water flow, enhancing the accuracy of the test results.
This advanced rain test chamber not only meets industry standards but also offers flexibility and reliability, making it an ideal solution for testing high-voltage electrical equipment under various environmental conditions.