IEC 60335-1 Clause 22.48 Anti-Inverted Siphon Test Device For Anti-Siphonage Performance Test

IEC 60335-1 Clause 22.48 Anti-Inverted Siphon Test Device For Anti-Siphonage Performance Test

Product overview:

This Anti-inverted siphon test device meets the requirements of IEC 60335-1 clause 22.48. It is used for anti-siphonage performance test of water inlet valves for appliances (such as washing machines) intended to be connected to the water mains for household and similar purposes.

The vacuum system of the equipment simulates the vacuum condition of the water supply pipeline to detect whether siphoning occurs in the inlet valve. There is a transparent container between the sample and the vacuum pump of the equipment, designed to collect water drawn in during a failed siphon test to protect the vacuum pump from damage. The vacuum system of the equipment simulates the vacuum condition of the water supply pipeline to detect whether siphoning occurs in the inlet valve.

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.