What is IEC 61347-2-3 Ed.3 2018

IEC 61347-2-3 Ed.3 2018 is an international standard that specifically focuses on controlgear for LED modules, arrays, and systems. This standard provides guidelines and requirements for the performance and safety of LED controlgear, ensuring compatibility and reliability in various applications. In this article, we will explore the key aspects of IEC 61347-2-3 Ed.3 2018 and its significance in the LED lighting industry.

Scope and Objectives

The scope of IEC 61347-2-3 Ed.3 2018 encompasses controlgear used with LED modules, arrays, and systems operating from a supply voltage up to 400 V AC or 1200 V DC. The objectives of this standard are to establish uniform test methods, define performance and safety requirements, and ensure interchangeability of LED controlgear across different manufacturers.

Performance Requirements

IEC 61347-2-3 Ed.3 2018 sets out strict performance requirements for LED controlgear. These include input voltage range, output voltage and current characteristics, protection against abnormal conditions like short-circuits and overloads, as well as thermal performance and efficiency. Compliance with these requirements ensures that LED modules, arrays, and systems operate optimally and safely.

Safety Considerations

The safety aspects addressed in IEC 61347-2-3 Ed.3 2018 are crucial for protecting users, installation personnel, and the environment. This standard covers essential safety requirements, such as electric shock protection, isolation between input and output circuits, protection against fire hazards, and resistance to environmental stresses. Adherence to these safety considerations guarantees the reliability and longevity of LED controlgear.