IEC 60335-2-64 Splash Water Test Apparatus for Household and Commercial Appliances

The IEC 60335-2-64 Splash Water Test Apparatus is designed to evaluate the resistance of household and commercial electrical appliances to water splashing under specified test conditions.

This water splash testing equipment is developed in accordance with IEC 60335-2-64 Clauses 15.1.1 and 15.1.2, providing a controlled method for assessing the effects of water splashes on appliance enclosures and external surfaces.

During the test, water pressure is adjusted to generate a splash height of approximately 150 mm above the bottom of the stainless steel bowl. The test apparatus is positioned according to the appliance's intended installation or operating conditions, allowing water to splash from different directions without exposing the sample directly to the water jet.

Designed for laboratory use, this IEC water splash test system features an adjustable lifting structure, mobile wheels with locking functions, stainless steel water-contact components, and an integrated pressure gauge for monitoring hydraulic pressure.

It is suitable for electrical appliance manufacturers, product safety laboratories, and third-party testing organizations conducting IEC 60335 compliance testing.

The splash water test evaluates whether an appliance can withstand water splashing under the conditions specified in IEC 60335-2-64.

The test is performed using the specified splash bowl and nozzle arrangement. Water pressure is regulated until the water splashes approximately 150 mm above the bottom of the bowl.

1. Floor-standing appliances: The splash bowl is placed directly on the floor.
2. Other appliances: The bowl is positioned on a horizontal support 50 mm below the lowest edge of the appliance.
3. Tabletop appliances: According to the specified modification, the appliance is placed on a support extending 15 cm ± 5 cm beyond its orthogonal projection.
4. Splash testing: The apparatus is moved or arranged around the sample to expose it to splashing water from different directions, while avoiding direct impact from the water jet.

For this equipment configuration, the splash device is fixed and the test sample is manually rotated to achieve multi-directional water exposure. The standard test duration is 5 minutes.

This IEC 60335-2-64 splash water testing machine is suitable for:

• Household and commercial electrical appliance water splash resistance testing.
• Electrical appliance enclosure water exposure evaluation.
• IEC 60335-2-64 compliance testing.
• Product safety and reliability verification.
• Quality control and R&D testing in electrical appliance laboratories.
• Third-party certification and inspection laboratories.