What is EN 50739

Introduction

EN 50739 is a technical standard that is used in the field of electrical engineering. It provides guidelines and requirements for the measurement, testing, and documentation of electrical energy consumption in various devices and systems. This article aims to provide an easy-to-understand explanation of what EN 50739 entails and its significance in the industry.

Background

EN 50739 was developed by the International Electrotechnical Commission (IEC), an international standards organization that sets global standards for electrical, electronic, and related technologies. The standard was first published in 2013 and has since been adopted by many countries as the benchmark for measuring and evaluating energy efficiency in electrical equipment.

One of the main objectives of EN 50739 is to ensure accurate and consistent measurement methods are used when assessing the energy performance of devices and systems. By establishing uniform procedures and requirements, the standard facilitates fair competition among manufacturers and allows consumers to make informed choices based on reliable energy labels and ratings.

Key Elements of EN 50739

The EN 50739 standard covers a wide range of topics related to energy consumption measurement. Some of the key elements include:

Scope and applicability: The standard defines the scope of application and specifies the types of equipment and systems that are subject to its provisions.

Measurement methodologies: It establishes guidelines for accurate and repeatable measurements, including the use of calibrated instruments and appropriate data recording techniques.

Data reporting and documentation: EN 50739 outlines the information that must be documented and reported, such as energy consumption parameters, test conditions, and any additional relevant details.

Verification and compliance: The standard provides procedures for verifying compliance with the requirements, including periodic testing and inspection of equipment.

Benefits and Impacts

The implementation of EN 50739 brings several benefits to both manufacturers and consumers. For manufacturers, complying with the standard helps improve their products' energy efficiency, which can result in cost savings and enhanced market competitiveness. It also allows them to demonstrate their commitment to sustainability and environmental responsibility.

For consumers, the standard ensures that energy-related information provided by manufacturers is accurate and comparable. This empowers consumers to make informed choices, selecting products that meet their energy efficiency needs while also reducing their carbon footprint.

Moreover, widespread adoption of EN 50739 contributes to global efforts aimed at reducing greenhouse gas emissions and combating climate change. By promoting energy-efficient technologies and practices, the standard plays a crucial role in achieving a more sustainable future.