Remote Control IP65 Testing

Televisions, air conditioners, and projectors in office spaces all rely on remote controls to provide us with a convenient operating experience. But have you ever wondered if the remote control can still function properly when exposed to dust and water? This brings us to the IP65 testing of remote controls.

Testing Standards

Currently, the IP65 testing for remote controls primarily follows two standards: GB/T4208-2017 and IEC60529:2013. Domestically, our devices typically adhere to the GB/T4208 standard, while exported devices generally follow the IEC60529 standard. These standards act as strict "referees," providing a professional and authoritative basis for testing the dustproof and waterproof capabilities of remote controls.

Testing Items and Methods

1. IP6X Dustproof Test

The IP6X dustproof test evaluates the dust resistance of the remote control. We place the remote control inside a dustproof test chamber, where the amount of talcum powder is 2kg/m³, and the test lasts for 8 hours. During the test, a circulation pump inside the chamber keeps the talcum powder suspended while maintaining a negative pressure environment. This simulates various scenarios in which dust could potentially enter the product, allowing us to assess whether the remote control can withstand dust intrusion.

2. IPX5 Waterproof Test

The IPX5 waterproof test examines the water resistance of the remote control. The remote control is fixed on a test bench, and a nozzle with an inner diameter of 12.5mm is used to spray water. The water flow rate is (12±0.5) L/min, with approximately 1 minute of spraying per cubic meter of surface area. The nozzle is positioned 2.5m to 3m away from the surface, and the test lasts for at least 3 minutes. This spray test helps evaluate how the remote control performs when exposed to water impact.

Determination Requirements

1. IP6X Dustproof Test

After the test is completed, we open the cover to inspect the remote control. If no dust has entered the interior of the remote control’s casing, it has successfully passed the dustproof test, proving it has excellent dust resistance.

2. IPX5 Waterproof Test

The inspection for the IPX5 waterproof test is more detailed. If no water droplets have entered the remote control casing or if the amount of water entering is insufficient to affect the normal operation and safety of the device, the water does not accumulate on insulating components that may cause leakage or electric tracking, and the water does not enter live parts, then the remote control is deemed to have passed the waterproof test.