IK Code Test Machine Impact Resistance Test Apparatus High-energy Impact Test System

Complied Standards & Clauses

This apparatus is manufactured in full accordance with the following international standards:
IEC 60068-2-75:2014 – Environmental testing, Part 2-75: Test Eh: Hammer tests
IEC 62262:2002 – Degrees of protection by enclosures against external mechanical impacts (IK Code)
IEC 60335-2-25 Clause 22.119.3 – Specific safety requirements for household electrical appliances
These standards are commonly required for product certification, quality audits, and type testing across various markets.

Product Overview

This high-energy impact test apparatus is designed to evaluate the impact resistance and mechanical strength of household and similar electrical and electronic equipment. It is widely used to test products and accessories such as: Plugs and sockets, Wall-mounted mounting boxes, Screw, glands and covers, Switches and lamps. By simulating mechanical impacts, the system helps determine whether a product can withstand external forces during transportation, installation, or daily use — ensuring safety, durability, and compliance.

The device simulates a mechanical impact by releasing a striking element from a 1-meter pendulum tube, converting gravitational potential energy into kinetic energy. The element strikes the sample vertically at the lowest point of the arc to simulate real-world impact forces.
This method ensures repeatable, standardized impact energy, allowing for consistent product performance evaluation under various IK rating levels.

Technical Parameters

Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment,  electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.