IEC Test Equipment 60335-2-7 Washing Machine Endurance Test Device

Standard:

IEC 60335-2-7 household and similar electrical appliances – safety: part 2-7: particular requirements for washing machines, clause 18;

IEC 60335-2-11 household and similar electrical appliances – safety: part 2-11: particular requirements for tumble dryers, clause 20.101.

Application:

The device is used for washing machine and tumble dryer mechanical endurance test to the lid or door interlock withstands the stresses to which it may be exposed in normal use. IEC Test Equipment

Test sample:

Washing machine, tumble dryer

Standard description:

IEC 60335-2-11 clause 20.101

It shall not be possible to open the door while the appliance is operating unless an interlock is provided that disconnects the motor before the door opening exceeds 75 mm. It shall not be possible to start the motor while the door opening exceeds 75 mm.

Compliance is checked by inspection, by measurement and by manual test, the appliance being supplied at rated voltage and operating under normal operation.

If means to prevent the door opening incorporates a coil or similar component to lock the door in the closed position, the component is energized and de-energized 6 000 times, six times a minute or at the rate imposed by the construction of the appliance if this is lower.

Parameter:

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refrigeration, automotive, electric power industries, military, home appliances and other industries.

The company is led by Mr. Li Jianhe, an expert with profound knowledge in vacuum and automatic testing equipment. The company has its own core technology and a number of invention and utility model patents. Relying on a high-level talent team, the company adopts a new production mode focusing on development and design, assembly and debugging and after-sales service, and launches products suitable for its use and technical requirements according to different situations of customers. Since its establishment, the company has launched various types of special equipment to the market. While meeting the domestic market demand, the equipment is also exported to the Americas, Europe, Asia and Africa and other countries and regions. The pursuit of excellence and respect is the business philosophy and the highest guiding principle of the company's operation and management.

Our business goal is to rely on our technology to provide customers with excellent products and services. We will promote core competitiveness, create high performance, and build into the world's top brand in the field of automation and control.

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