Household Electrical Appliance Testing Equipment Cord Anchorage Pull Force And Torque Test

IEC 60335-1 Household Appliances Supply Cord Anchorage Pull Force And Torque Test Machine

Standards & Clauses:

IEC60335-1:2016 “Household and similar electrical appliances-Safety-Part1:General requirements” clause 25.15
IEC60884-1:2013 “Plugs and socket-outlets for household and similar purposes- Part1:General requirements” clause 23.2
IEC60745-1:2006 “Safety of hand-held motor operated electric tools Part1:General requirements” clause 24.14
IEC60598-1:2014 “Luminaries-Part1:General requirements and tests” clause 5.2.10.3
IEC60065:2005 “Audio, video and similar electronic apparatus-Safety requirements” clause 16.5

Samples and Restrictions:

Plugs for connecting flexible cables, fixed or mobile sockets; hand-held power tools; household appliances with flexible cord anchorage (eg induction cookers, washing machines); lamps with cables and wires; audio and video and related signal electronic devices with flexible cords (such as projectors)

Application:

The cord anchorage shall relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion. This testing appliance applies pull force and torque tests for cord anchorage, to verify the reliability of the cord anchorage.

Test Principle:

The eccentric wheel is driven by a motor, to make the pull weight pulled for 1s; the torque is applied to the sample by the electromagnet releases the torque weight, at the same time, the direction of the force applied and the axis of the sample form a torque arm through the torque wheel, so as to achieve torque test. The pull weights and torque weights can be customized to meet different requirements in different standards.

Structure:

The equipment adopts motor cam ejector mechanism, the pull fixture is combined with the torque fixture, and matched by the bearing in the middle to reduce the friction during the torque test. The Z-shaped structure enables the fixture to clamp the appliance’s power cord which is 150mm above the bottom surface. It can test the firmness of the power cord anchorage of large household appliances, such as refrigerators and washing machines
Equipment dimensions: about: (W*D*H)800 × 400 × 1200 (mm) Equipment weight: 110kg

Use Environment:

Power supply: AC220V±10%/50-60Hz,power 0.3KW or match client's local power supply
(ca n be customized according to customer’s requirements)

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.