IPX3 IPX4 Oscillating Tube Rain Moisture Testing Equipment

Complied Standards & Clauses

IEC60529:2013 “Degrees of protection provided by enclosure (IP code)” IPX3 & IPX4, figure 4.

Equipment Overview

Samples and Restrictions: Electrical and electronic products of automobiles, motorcycle parts, communication products, household appliances, outdoor lighting and signal devices, etc

Structure: The test equipment consists of an oscillating swing mechanism, an electrical control cabinet and a turntable. The oscillating swing mechanism is floor standing, the oscillating tube is caused to oscillate by motor driving. The turntable has a rotation speed of 1r/min, to make the enclosure of the specimen to be spray in all directions. The test equipment is equipped with a water filter cleaning device to prevent pinhole blockage. This whole system adopts open structure.

Application: To verify the protective performance of the enclosure for electronic and electrical products of automobiles, motorcycle parts, household appliances, seals and lamps under water spraying and splashing at degree IPX3 and IPX4.

Principle: Ensure that the water spraying and splashing speed reaches the standard required value by controlling the water supply flow, make the enclosure of the specimen to be splashed in all directions.

Use Environment:
Power supply: AC380V±5%/50Hz, 3KVA, or match client’s local power supply requirements.
Use place: temperature 15-35 ° C, relative humidity 25%-75%, atmospheric pressure 86 ~ 106kpa (860 mbar -1060 mbar), there should be equipped with lighting and waterproof leakage switch (or socket), the ground needs to be flat, and the water intake and drainage function should be good.
Water source: clean water or tap water without impurities, equipped with water cleaning filter.

Technical Parameters

No.	Item	Parameters
1	Water supply	Water flow rate＞10L/min±5% clean water without inclusion. This device is equipped with clean water filtration unit
2	The size of the oscillating tube	R200mm,R400mm, R600mm, R800mm, R1000mm, R1200mm, R1400mm, R1600mm oscillating tubes can be optional, made of stainless steel
3	Needle hole	Φ0.4mm
4	Included angle of two holes	IPX3:120° IPX4:180°
5	Oscillating tube swing angle	Max. ±175° can be preset (Note: standard requires IPX3:120°; IPX4:360°, but due to there is turntable under oscillating tube during test, so 360° can not achieved during actual testing, if without turntable, then 360° can be achieved)
6	Raining speed	IPX3:4s/time (2×120°); IPX4:12s/time (2×360°);
7	Water flow	Can be set according to the size of the oscillating and the number of the pin holes (0.07 L/minX per hole)
8	Testing time	1-99999S can be preset
9	Pressure gauge	0~0.25MPa
10	Turntable	Diameter: Φ600mm, rotation speed: 1~5r/min, bearing capacity: ≤30kgs
11	Site requirements	Dedicated IP waterproof test room, the ground should be flat with illumination. 10A waterproof leakage switch (or socket) used for equipment. With good function of inflow and drainage. Ground installation.
12	Electrical control	PLC & touch screen
13	Power supply for this equipment	AC 220V, 60Hz, 2KW or match client's local power supply requirements
14	Power supply for sample	AC220V, 10A or match client's local power supply requirements

Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment,  electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.