IEC 60335-2-2 Clause 21.104 Current Carrying Hoses Torsion Resistance Test Equipment

IEC 60335-2-2 Clause 21.104 Current-Carrying Hoses Torsion Resistance Test Equipment

Product Information

The test equipment is designed and manufactured according to the standard requirements of

IEC60335-2-2: clause 21.104 and etc. It is used for the twist test of the vacuum cleaner current-carrying hose to verify its twist resistance strength.

Test Principle

The equipment adopts bending machine mode, and it uses PLC control and touch screen operation. The number of twists and the twist rate can be preset, it will be automatically reversed after arriving the required times and automatically stopped when the test times arrive at the requirement. During the test, the end of the current-carrying hose is fixed on the rotating fixture of the equipment, and the rest is suspended by itself. Each cycle swivels 5 turns and swivels 5 turns at a rate of 10r/min, and conducts 20 cycle tests. After the test is completed, the electric strength test is carried out on the sample.

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.

Sinuo  products are composed of all kinds of testing equipments as per standards of IEC/ BS/ EN/VDE/UL/ ISO..., such as household appliances testing equipment, energy efficient testing laboratories and comprehensive performance test system for household appliances, battery testing equipment,  automotive testing equipment, luminaries testing equipment,IP code testing equipment, environmental test chamber, flammability test chambers, EMC testing equipment and etc.

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.