I. UL 60950-1 Standard on Information Technology Equipment Safety The UL 60950-1 standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a rated voltage not exceeding 600 V and designed to be installed in accordance with the Canadian Electrical Code, Part I, CSA C22.1-09; General Requirement...
Today’s digital era relies heavily on data centers to house and handle massive volumes of data. Energy usage and heat control are two major issues that have become more difficult for data centers to deal with as data processing demands rise. To keep temperatures at safe levels and avoid machinery breakdown, reliable cooling systems are essential. The use of thermal chambers has become more i...
Introduction: Virtual reality (VR) development has been very beneficial to many other industries, including but not limited to the gaming business, the entertainment industry, the building industry, and the design industry. As virtual reality experiences become more immersive, the role of lighting design in the process of developing realistic and engaging virtual worlds is growing in importance. G...
Introduction: Measurement and characterisation of visible light sources is a typical use for goniophotometers. However, their functionality goes beyond what the human eye can see, allowing for the evaluation of UV and IR light sources. In this piece, we’ll look at how goniophotometers may be used for spectral measurements beyond the visible spectrum. Researchers, engineers, and manufacturers...
Introduction As the globe moves toward cleaner and more sustainable methods of electricity production, the renewable energy industry is seeing enormous development and innovation. The development and testing of renewable energy technologies, such as solar panels, wind turbines, energy storage systems, and fuel cells, need extensive examination under a wide range of environmental circumstances. The...
Battery enclosure impact test Batteries shall not cause fire or explosion as a result of impact experienced in normal use. A non-metallic battery pack enclosure shall comply with the impact requirements specified in the Standard for Polymeric Materials -Use in Electric Equipment Evaluations, UL 746C. A 5 ft·lbf (6.8 J) impact value shall apply in the as-received condition. This impact value shall...
I. Dimensions Plugs shall comply with Standard Sheet 1. Compliance is checked by measurement and byneans of the gauges shown in figures 1 and 2. The use of the gauges shown in figure 1 for checking the diameter of the pins, is optional. SMT 5754 II. Protection against electric shock 1. Live parts of plugs, with the exception of the bare metal parts of the pins, shall not be accessible. Complianc...
Introduction: A goniophotometer is a high-tech device for determining the angle of illumination from a given source. It is vital in the fields of lighting design, R&D, and quality assurance. Accurate and trustworthy readings are the result of a goniophotometer’s several parts working in concert. This article will examine the components of a goniophotometer, their roles, and their signifi...
Introduction Electric vehicles (EVs) are increasingly becoming the vehicle of choice for those who are worried about the effect their actions will have on the environment. Along with the meteoric rise in popularity of electric vehicles (EVs), there has been an accompanying explosion in the need for a charging infrastructure that is both trustworthy and effective. However, when these charging techn...
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