Category: LED Knowledge

LED Knowledge

Stadionverlichtingsnormen

Een samenvatting van verlichtingsnormen voor stadions

Volgens de relevante internationale normen voor sportbouw kunnen stadions en sporthallen worden geclassificeerd volgens [Tabel 1] op basis van hun gebruiksfuncties en eisen voor tv-uitzendingen.

 

rang Functie gebruiken Vereisten voor tv-uitzendingen
I Training en recreatieve activiteiten Geen tv-uitzending
II Amateurcompetitie & professionele training
III Professionele competitie
IV Tv-uitzending nationale internationale wedstrijden tv uitzending
V Tv-uitzending grote internationale wedstrijden
VI HDTV-uitzending van grote internationale wedstrijden
– TV-noodgeval
Opmerking: HDTV verwijst naar high-definition televisie

Standaardwaarde van Chinese zaalverlichting

Uitgebreide China “Sports Building Electrical Design Code” JGJ354-2014, “Sports Stadium Lighting Design and Test Standards” JGJ 153-2007, “Vereisten voor gebruik van locatieverlichting en inspectiemethoden, deel 1: Outdoor voetbalvelden en uitgebreide stadions” TY/T 1002.1 – 2005 en andere normen, voeren één voor één relevante indicatoren in.… Read More

LED Knowledge

Optical Design of Floodlights_Part II

Optical Design of Lamps and Fixtures Based on the Concept of Green Lighting

The Choice of Light Source

The existing metal halide lamp structure is divided into two types: single-ended metal halide lamps and double-ended metal halide lamps. Each type of metal halide lamp can be divided into two types: long arc luminous tube and short arc luminous tube, which are used in different lamps.… Read More

LED Knowledge

A relação entre os componentes espectrais e o crescimento da planta

O efeito do espectro no crescimento e desenvolvimento das plantas

A luz é uma das condições importantes para o crescimento e desenvolvimento das plantas. Após medição, observação e pesquisa de longo prazo, a lei dos componentes espectrais exigidos por diferentes tipos de plantas no processo de crescimento e desenvolvimento varia com o espaço. A luz de ondas curtas diminui com o aumento da dimensionalidade.… Read More

LED Knowledge

Optical Design of Floodlights_Part I

What is Green Lighting?

Green lighting refers to the use of high-efficiency, long-life, safe and stable performance lighting electrical products (light sources, electrical accessories for lights, lamps, wiring equipment, and dimming and light control devices) to improve people’s work through scientific lighting design , Learning and living conditions and quality, so as to create an efficient, comfortable, safe, economical and beneficial environment and fully reflect the lighting of modern civilization.… Read More

LED Knowledge

Что такое спектр обычного белого светодиодного света?

Спектральный анализ светодиодных и люминесцентных ламп

Спектр люминесцентной лампы: Люминесценция люминесцентной лампы – это разряд нити лампы, вызывающий испускание паром ртути ультрафиолетовых лучей, которые стимулируют фосфорную флуоресцентную краску на внутренней поверхности, чтобы испускать видимый свет с более низкой длиной волны. Цвет излучаемого света регулируется долей фосфорных компонентов. Спектр люминесцентной лампы представляет собой линейный спектр, а его линейный спектр распределен по непрерывному спектру.… Read More

LED Knowledge

Lighting Design in the Park

Lighting Design Standard

As an important cultural, recreational and leisure activity place for citizens, the function and style of the park are influenced by the dominant professional design ideas, and therefore each has different characteristics. The task of lighting design is to use the art of lamp modeling and lighting to reflect the idea of ​​park design according to the functional characteristics of the park and the specific objects.… Read More

LED Knowledge

Problemas relacionados con el CRI de las luces LED

Información relacionada con el índice de reproducción cromática del LED

Cuando fabricamos luces LED, hay muchos indicadores que deben mejorarse gradualmente, como la vida útil, EMC, protección ambiental, seguridad, confiabilidad e índice de reproducción cromática. Analicemos juntos el papel del indicador de color.

Índice de reproducción cromática: generalmente, el color de las luces LED es diferente al de la luz solar.… Read More

LED Knowledge

10 Misunderstandings of Home Lighting Design

Regarding home lighting design, we have seen many owners’ opinions here:

  1. Buy as you save money!
  2. Come on whatever saves you trouble!
  3. There is light in the space!
  4. One light in a room is enough!
  5. Buy lamps and select models, just look at the wattage!

So, what is the result of this?

  1. I feel eye fatigue after a while!
  2. You can cut your own hands when cutting vegetables!
… Read More
LED Knowledge

Analisi della dissipazione del calore delle luci a LED

il problema del riscaldamento

Come le sorgenti luminose tradizionali, anche i diodi emettitori di luce (LED) a semiconduttore generano calore durante il funzionamento, la cui quantità dipende dall’efficienza luminosa complessiva. Sotto l’azione dell’energia elettrica esterna, la radiazione di elettroni e lacune si ricombinano per produrre elettroluminescenza. Anche la luce irradiata vicino alla giunzione PN deve passare attraverso il mezzo semiconduttore e il mezzo di confezionamento del chip stesso per raggiungere l’esterno (aria).… Read More

LED Knowledge

Automobile Showroom Lighting

Automobile showroom lighting

Overview:

The car showroom is an important place for car display, sales and communication with customers. The lighting of the showroom should not only design a lighting environment that matches the characteristics of the showroom space, but also show the texture and detailed outline of the car. Reflect the cultural characteristics of the automobile brand, and create a clear, leisure and comfortable space for consumers to taste and experience automobile products.… Read More