What is IEC 60238?

IEC 60238 is a technical standard that specifies requirements for lampholders, also known as lamp caps or lamp bases. A lampholder is a device used to connect a light bulb or a light source to the electrical supply. It provides the necessary support and electrical connections to ensure safe and reliable operation of the lighting system. This article explores the key aspects of IEC 60238 and its significance in the lighting industry.

Importance of Standards in Lighting Industry

Standards play a crucial role in ensuring uniformity, safety, and compatibility in the lighting industry. IEC 60238 establishes a common set of requirements and performance criteria for lampholders. These standards facilitate interchangeability between different manufacturers and help consumers easily find compatible lighting components. Moreover, adherence to standards ensures that the lampholders meet stringent safety regulations and do not pose any risks to users or the environment.

Key Components of IEC 60238

IEC 60238 covers various technical parameters and specifications for lampholders. These include dimensions, materials, performance characteristics, and testing methods. The standard defines specific requirements for different types of lampholders, such as Edison screw lampholders (E27, E14), bayonet mount lampholders (B22, BA15d), and many others. It outlines detailed mechanical and electrical properties that the lampholders must comply with, including contact pins, insulation resistance, temperature rise, and durability.

Compliance and Certification

To ensure the quality and safety of lampholders, compliance with IEC 60238 is crucial. Manufacturers and suppliers undergo rigorous testing and inspection procedures to obtain certification for their products. Certification bodies validate the compliance of lampholders with the standard's requirements, often through sample testing and factory audits. Third-party certification provides reassurance to consumers that the products they purchase meet international quality standards and have undergone thorough evaluation.