Clause 21.101 1.5kN Crushing Resistance Test Equipment IEC 60335-2-2

IEC 60335-2-2 Vacuum Cleaners Current-Carrying Hoses Crushing Resistance Testing Equipment

Standards & Clauses:

This current-carrying hoses crushing resistance test equipment meets the requirements of IEC 60312-2-2 clause 21.101.

It is used to assess the vacuum cleaners or water-suction cleaning appliances' current-carrying hoses should be resistant to crushing.

Test Procudures (Extracted from IEC 60035-2-2:2019 clause 21.101):

The hose is placed between two aprallel steel plates each having a length of 100mm, a width of 50mm and the edges of the longer sides rounded with a radius of 1mm. The axis of the hose is positioned at right angles to the longer sides of the plates. The plates are placed at a distance of approximately 350mm from one end of the hose.

The steel plates are pressed together at a rate of 50mm/min± 5mm/mim until the applied force is 1.5kN. The force is them re;leased and the electric strength test is carried out between the conductors connected together and the saline solution.

Technical Parameters:

Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing laboratories, materials flame-retardant laboratories, basic general testing equipment, etc.), Sinuo aims to provide clients with complete laboratory construction, system integration, R&D, rectification and after-sales service, and strive to be the leader of one-stop service for laboratory construction in the field of electrical appliance testing.

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Sinuo employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

Sinuo cooperate with many research institutions and schools to enable our techincal capacities. Sinuo has two own factories, one is in Guangzhou, the other is in Dongguan, and authorized agents and representative offices in Korea, South Africa, Egypt,Pakistan and Philippines.

Sinuo combines all the R/D and production advantages, contributes to provide perfect, high-end and systematic electrical appliance testing laboratory solutions, products and services for corporate customers, universities and third-party laboratories. Our clients include Bureau Veritas, CSA, Intertek, TUV Rehiland, TUV SUD, SGS, etc.