 |
Description European standards Other standards GLOW WIRE TEST APPARATUS - Automatic movement CEI 50-11 IEC 695-2-1 /0 NEEDLE FLAME TEST APPARATUS CEI 50-11 CEI EN 60335 IEC 695-2-2 IEC 6 0695-11-5 TRACKING TEST APPARATUS CEI 15-18 IEC 60112 HOT WIRE IGNITION TEST APPARATUS CEI EN 60950 UL 94 TEST ... Read More
|
| |
Description European standards Other standards GLOW WIRE TEST APPARATUS - Automatic movement CEI 50-11 IEC 695-2-1 /0 NEEDLE FLAME TEST APPARATUS CEI 50-11 CEI EN 60335 IEC 695-2-2 IEC 6 0695-11-5 TRACKING TEST APPARATUS CEI 15-18 IEC 60112 HOT WIRE IGNITION TEST APPARATUS CEI EN 60950 UL 94 TEST ... Read More
|
| |
Fireproof materials are found in homes, commercial structures, cars and even some products. Modern fireproof materials are generally considered safe and will prevent fires from spreading under a defined set of circumstances. Things that are fireproof are different than those that are “fire retardant... Read More
|
| |
Impact Test Requirements and Product Safety Standards The ability of equipment to withstand mechanical impact, to ensure continued safety, or continuation of function, is a recognised requirement in most specifications. Such requirements are specified in ISO, IEC & CEE standards as well as those of ... Read More
|
| |
The International Electrotechnical Commission is a non-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as “electrotechnology”. IEC standards cover a vast ... Read More
|
| |
Naming Conventions for Light Bulb Shapes Lighting lamps and light bulbs are described by a shape and diameter and length designation. This normally is in the form of letter(s) followed by a number followed by an optional letter. The first letter(s) indicate the shape, the numbers indicate the ... Read More
|
| |
Definition of LED Color Temperature In this installment We explains what "color temperature" means. LED color temperature measures the color of an LED light bulb. It defines the amount of pure white, yellow, red and blue in a light. Another way to think of the color temperature is how 'warm' or ... Read More
|
| |
Color Rendering Index (CRI) In this installment we will discuss CRI or the color rendering index. LED CRI Defined The Color Rendering Index (CRI) is the relative ability of a light source to replicate colors generated by a reference light source of the same color temperature. It is measured as a ... Read More
|
| |
Bulb Bases and Sockets Explained In this lesson we discuss the naming conventions of LED light bulb bases and light bulb sockets. Details of several types of bases and light sockets are shown in diagrams with dimensions and names. Naming Conventions of Light Bulb Sockets and Base Types Light bulb ... Read More
|
| |
Introduction to ESD Testing When a charged object contacts another object at a different potential, the charge is equalized between the two objects. A voltage v(t) and current i(t) transient as this occurs is as shown in the figure below. The amplitude and waveform of the transient depends on the ... Read More
|
