Customer Stories

DC Charging Pile – Energy Storage Cabinet IPX4A//44/54 Shower Rainfall Testing Solution

Purpose of the Plan

It involves evaluating the product’s ability to protect against water. This test simulates real‑world rain conditions to assess the waterproof performance of charging stations. By spraying water onto the unit at a specified angle and flow rate, the test evaluates the product’s sealing and water‑resistance capabilities, ensuring that the charging station can operate normally even when exposed to simulated rainfall. The solution is designed to meet the IPX4A waterproof rating and complies with national standards such as GB 4208‑2017, ISO 20653, and IEC 60529, effectively preventing water droplets from entering the charging station and safeguarding its electrical components from damage.

DC Charging Pile – Energy Storage Cabinet IPX4A//44/54 Shower Rainfall Testing Solution

IPX4A – Shower Rain Test Apparatus – Reference Drawing

Scheme Introduction

This equipment is designed for conducting IPX3 and IPX4 waterproof‑rating tests on products. Its enclosure is fabricated from high‑quality domestically produced steel sheet, with a baked‑on paint finish that ensures both an attractive appearance and long‑term durability. Additionally, the inner chamber, turntable, oscillating nozzle, and other components are all manufactured from SUS304 stainless steel, guaranteeing resistance to rust even under prolonged use.

[Core Control System] Employs a 7-inch touch screen and a Panasonic PLC. Electrical components are sourced from reputable international brands such as LS and Omron. Wiring practices comply with national standards, with a well-organized panel layout, secure connections, and clear labeling.

DC Charging Pile – Energy Storage Cabinet IPX4A//44/54 Shower Rainfall Testing Solution

IPX4A – Shower Rain Test – Reference Diagram

Solution Value

This solution is rigorously designed and manufactured in accordance with the GB 4208-2017 standard for Ingress Protection Ratings (IP Code), achieving an IPX4 waterproof rating and effectively resisting water spray under specified conditions. It not only provides users with a convenient, easy-to-operate method for water‑spray testing but also reliably verifies a product’s waterproof performance. The IPX4 shower‑head design takes user needs into account, balancing practicality with safety, making it a dependable and durable choice.

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