IEC 60670-1 Mounting Box Tension And Torque Test Device For Enclosures Classified Testing

IEC 60670-1 Mounting Box Tension And Torque Test Device For Enclosures Classified Testing

Product information:

Standard: The device is designed and manufactured according to the standard requirements of IEC60670-1 Clause 12.12, figure 15.

Sample: Concealed and semi-concealed mounting boxes and enclosures classified according to IEC60670-1 Section 7.2.2.1.

Test purpose and principle: For concealed or semi-concealed mounting boxes or enclosures used in cavity walls, the fixing measures cannot be achieved by relying on cable management systems.

This test simulates the normal mounting of concealed or semi-concealed mounting boxes or shells for cavity walls, and conducts the following two tests:

a) Apply F1 tension (to achieve 3N.m torque) according to Figure 15a), and apply F2 tension (100N) to the main axis perpendicular to the mounting plane according to Figure 15b).

b) According to Figure 15c) apply force F3 on the end of the lever for 1 minute (to achieve 3N.m torque) and torque it to the mounting box

After the test, the displacement between the edge of the mounting box and the mounting surface should be less than 1mm.

Equipment Structure and Features:

The device consists of a mounting plate, a lever, a fixed pulley mechanism, a weight and a frame.

Equipment dimensions: about: 500×500×1000 (mm) W×D×H, equipment weight: 75kg

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.