IPX3-X4 Tests

IPX3-IPX4 Water Testing

(Oscillating tube/Spraying/Splashing)：

IPX3: Water sprayed at an angle up to 60° on either side of the vertical shall have no harmful effects.

IPX4: Water splashed against the enclosure from any direction shall have no harmful effects.

Reference Standards：

IEC 60529/ EN 60529/ AS 60529