IEC 60068-2-75 Single or Multiple Energy Stainless Steel Spring Hammer Test Apparatus

Standards & Clauses:

IEC60065:2014 “Audio, video and similar electronic apparatus -Safety requirements” clause 16.5

IEC60068-2-75:2014 “Environment testing for electric and electronic products Part2: Test methods -Test Eh: Hammer tests IDT”

IEC60335-1:2016 “Household and similar electrical appliances -Safety-Part1: General requirements” clause 21.1

IEC60598-1:2017 “Luminaries-Part1: General requirements and tests” clause 4.13.1

IEC61058-1:2016 “Switches for appliances Part1: General requirements” clause 18.2

IEC60320-1:2018 “Appliances couplers for household and similar general purposes- Part1:General requirements” clause 23.5

Samples and Restrictions:

Enclosures, operating levers, handles, knobs, indicator lights, signal lights and lampshades for household appliances and electrical equipment.

Application:

It is used to conduct impact resistance test, to assess safety performance and strength rating of enclosures, operating levers, handles, knobs, indicator lights, signal lights and lampshades for household appliances and electrical equipment.

Test Principle:

The spring hammer test apparatus mainly generates standard energy by the standard mass of each component and the movement of the hammer spring. When the operating handle is pulled, the release claw falls on the release point of the impact element, the hammer spring is pressed, and when the compression amount is different, the spring will release different energy. The different energy can be selected by rotating the cover on the multi-energy spring hammer test apparatus.

Structure:

The spring hammer test apparatus consists of three parts.

A, the shell. It includes a housing, a hammer element guide and a release mechanism, and components that are fixed to these components.

B. Impact element. Includes hammerhead, hammer and serve handle.

C. The Releasing cone.

Equipment packaging size: about: 450 × 120 × 120 (mm) W × D × H, weight: 3kg

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.