loading
Raspberry Pi LED Blueprints
September 24, 2015 - PACKT

Design, build, and test LED-based projects using the Raspberry Pi About This Book Implement real LED-based projects for Raspberry Pi Learn to interface various LED modules such as LEDs, 7-segment, 4-digits 7 segment, and dot matrix to Raspberry Pi Get hands-on experience...

LED for Lighting Applications
January 1, 2009 - WILEY

Light Emitting Diodes (LEDs) are no longer confined to use in commercial signage and have now moved firmly, and with unquestioned advantages, into the field of commercial and domestic lighting. This development was prompted in the late 1980s by the invention of the blue LED, a...

UL 879A OUTLINE - OUTLINE OF INVESTIGATION FOR LED KITS
May 31, 2006 - UL

This outline of investigation covers LED (light emitting diode) kits intended for field installation to retrofit signs already installed in the field and LED kits intended for installation in new signs. Retrofit kits These LED kits are intended to replace all of the electrical...

UL 8750 - UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products
September 15, 2015 - UL

These requirements cover LED equipment that is an integral part of a luminaire or other lighting equipment and which operates in the visible light spectrum between 400 - 700 nm. These requirements also cover the component parts of light emitting diode (LED) equipment, including...

SPECIFYING LED LIGHTING
September 1, 2010 - BRE

INTRODUCTION Solid-state lighting using light-emitting diodes (LEDs) is set to radically alter the profile of the lighting industry, and has the potential to deliver substantial energy savings. A US study has predicted that, by 2027, solid-state lighting will constitute nearly half the...

ULC/ORD-C420 - LIGHT EMITTING DIODE (LED) EQUIPMENT FOR USE IN LIGHTING PRODUCTS
August 1, 2011 - ULC

These requirements cover LED equipment that is an integral part of a luminaire or other lighting equipment and which operates in the visible light spectrum between 400 - 700 nm. These requirements also cover the component parts of light emitting diode (LED) equipment, including...

CSA C866 - Performance of LED luminaires
January 1, 2017 - CSA

This Standard specifies energy efficiency and performance requirements for LED luminaires of the directional and non-directional type used for general illumination, including commercial and residential, indoor and outdoor, as well as those with a significant decorative function. Notes: 1)...

SAE ARP5873 - LED Passenger Reading Light Assembly
August 1, 2015 - SAE

This document presents minimum criteria for the design and installation of LED passenger reading light assemblies in commercial aircraft. The use of "shall" in this specification expresses provisions that are binding. Non-mandatory provisions use the term "should."

IEC 62031 - LED modules for general lighting – Safety specifications
March 1, 2018 - IEC

This document specifies general and safety requirements for light-emitting diode (LED) modules: • non-integrated LED modules (LEDni modules) and semi-integrated LED modules (LEDsi modules) for operation under constant voltage, constant current or constant power; •...

IEC 62031 REDLINE - LED modules for general lighting – Safety specifications
March 1, 2018 - IEC

This document specifies general and safety requirements for light-emitting diode (LED) modules: • non-integrated LED modules (LEDni modules) and semiintegrated LED modules (LEDsi modules) for operation under constant voltage, constant current or constant power; •...

CSA C22.2 NO 61347-2-13 - Lamp controlgear - Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules
January 1, 2015 - CSA

This part of IEC 61347 specifies particular safety requirements for electronic controlgear for use on d.c. supplies up to 380 V and a.c. supplies up to 600 V at 50 Hz or 60 Hz and at an output frequency that can deviate from the supply frequency, associated with LED modules. Note 1A:...

DIN 15780 - Entertainment technology - LED for scenic lighting applications
January 1, 2013 - DIN

Diese Norm gilt für Systeme von lichtemittierenden Dioden (LEDs), die in festen und ortsveränderlichen Veranstaltungs- und Produktionsstätten sowie szenischen Produktionen und szenischer Architekturbeleuchtung, verwendet werden. Diese Norm gilt für LED-Systeme im sichtbaren...

ASD-STAN PREN 4706 - Aerospace series LED colour and brightness ranking
April 1, 2017 - ASD-STAN

This standard defines selection ranks for LED Luminaires, and LEDs including OLEDs for the use in aircraft lighting. The size of these ranks is defined by the use of grades. This standard is valid for photopic light levels only.

DSF/FPREN 62031 - LED modules for general lighting – Safety specifications
DS

This International Standard specifies general and safety requirements for light-emitting diode (LED) modules: ٭ Non-integrated LED modules (LEDni modules) and semi-integrated LED modules (LEDsi modules) for operation under constant voltage, constant current or constant...

ISO 20894 - Aircraft - LED based taxiing lightsystem - General requirements
September 1, 2018 - ISO

This document specifies characteristics and interface requirements for the LED taxiing light system.

IEC 62717 - LED modules for general lighting – Performance requirements
September 1, 2015 - IEC

General This International Standard specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this standard. The following types of LED modules are distinguished and schematically shown in Figure 1: Type 1:...

SAE USCAR-33 - Specification for Testing Automotive LED Modules
February 1, 2013 - SAE

This specification is a general level subsystem light source specification that establishes test requirements of Light Emitting Diode (LED) components and modules for use in automotive lighting systems. The completed test data to this test specification is intended to be provided to the OEM...

IEC/PAS 62717 - LED modules for general lighting – Performance requirements
April 1, 2011 - IEC

This PAS specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this PAS. The following types of LED modules are distinguished (see Figure 1): - Type 1: Self-ballasted LED modules for use on d.c....

CIE 177 - COLOUR RENDERING OF WHITE LED LIGHT SOURCES
January 1, 2007 - CIE

This Technical Report reviews the applicability of the CIE colour rendering index to white LED light sources based on the results of visual experiments. The currently recommended colour rendering index (CRI) calculation method was officially introduced in 1974, and is described in the...

NEMA LSD 73 - Energy Savings with Fluorescent and LED Dimming
January 1, 2015 - NEMA

The scope of this paper includes dimmable fluorescent ballast and Light Emitting Diode (LED) drivers that are controlled by 0-10 V (1-10 V) control input. This paper explains the relationship between the control input voltage and overall energy consumed by these ballasts and drivers. Purpose...

Advertisement