Customer Stories

Xi’an Lingchong: Customized IPX4 Charging-Pile Rain-Test Chamber Featuring the Yuexin Brand, Building a New Front in Quality Assurance

Transaction Date: March 2023	Customer Location: Xi’an City
Test requirement: The charging pile shall undergo IPX4‑level testing.	Equipment Selection: Charging Station IPX4 Rain Test Chamber

Rain Test Chamber

Xi’an Lingchong and Yuexin Cooperation Agreement

Xi’an Lingchong Chuangxiang New Energy Technology Co., Ltd. was established in June 23, 2020, and The company focuses on products in the fields of intelligent charging and battery swapping for new-energy vehicles, new-energy microgrids, smart diagnostics, and on-board charging.

Xi’an Lingchong has consistently been committed to providing customers with high‑quality, cost‑effective charging station products and solutions. Recognizing that outdoor charging stations must withstand the rigors of wind and rain, the company places exceptionally high demands on product waterproofing. As a technology‑driven enterprise integrating R&D, manufacturing, and sales, Yuexin specializes in producing IPX‑rated waterproof testing equipment, such as drip‑test chambers and rain‑test chambers, whose products are widely used across multiple industries, including automotive manufacturing and electrical engineering.

The IPX4 rain‑test chamber custom‑designed by Xi’an Lingchong is primarily used to simulate the rain‑impact conditions that charging stations may encounter during outdoor operation. The IPX4 test evaluates the enclosure’s protection against splashing water and encompasses both oscillating‑nozzle splash tests and spray‑nozzle splash tests. Through these tests, Xi’an Lingchong ensures that its charging‑station products remain undamaged and continue to function normally even when subjected to splashing water from all directions.

This collaboration has not only enhanced the waterproof performance of Xi’an Lingchong’s charging pile products but has also further strengthened their market competitiveness, thanks to Yuexin’s custom‑made IPX4 rating. Rain Test Chamber Xi’an Lingchong can more precisely control test conditions, including water flow rate, test duration, and sample positioning, thereby ensuring the accuracy and reliability of test results. This is critical for enhancing the durability and safety of charging stations and for meeting the waterproofing requirements of diverse regions and environments.

In summary, the collaboration between Xi’an Lingchong and Yuexin exemplifies the joint efforts of the two companies in pursuing superior quality and technological innovation. Through a customized IPX4… Rain Test Chamber Xi’an Lingchong is able to provide its customers with safer, more reliable charging‑pile products, while also making a positive contribution to the promotion of new‑energy vehicles and the development of green energy.

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