Waterproof Anti-magnetic High-reliability Sealed Coil Custom Solution for Swimming Pool Induction Equipment

Underwater swimming pool lights, water quality sensors and landscape induction equipment rely on sealed induction coils to realize signal sensing and intelligent control. Working in long-term submerged environments with acid-base water corrosion and UV exposure, underwater coils require full waterproof sealing, anti-corrosion, anti-mold and strong anti-interference performance. Ordinary coils have poor sealing performance, prone to water penetration, insulation failure and aging after long-term immersion, causing equipment malfunction and high maintenance costs.

Our client is a professional supplier of outdoor water landscape intelligent equipment, providing engineering supporting products for hotels and garden landscape projects. The original coils had insufficient waterproof and anti-corrosion capability, resulting in high after-sales failure rates. The client needed fully sealed, corrosion-resistant and magnetically shielded coils for long-term underwater stable operation.

Fuying Electronics adopts UV and acid-base resistant special wire to adapt to harsh water environment. The multi-layer wrapping and vacuum potting full-sealing process completely prevents water penetration and electric leakage. The optimized anti-magnetic shielding structure eliminates external magnetic interference and ensures stable signal sensing. All coils pass long-term water immersion, corrosion and high-voltage waterproof tests to meet outdoor engineering durability standards.

After mass engineering application, the client’s underwater pool equipment achieves long-term zero-fault operation with excellent waterproof and anti-corrosion performance. The maintenance rate is greatly reduced, and the project acceptance rate reaches 100%. Fuying Electronics provides high-reliability fully-sealed customized coils for various underwater landscape and waterproof intelligent devices.