Category: LED Knowledge

LED Knowledge

So wählen Sie die besten LED-Flutlichter aus

Was ist LED-Flutlicht?

LED-Flutlicht ist eine Weitwinkellampe, die entwickelt wurde, um einen großen Bereich abzudecken oder den Bereich mit Licht zu “tauchen”. LED-Scheinwerfer sind Hochleistungslampen, die für großflächige Beleuchtung eingesetzt werden können. Es gibt viele Arten von Flutlichtern, die für viele Zwecke verwendet werden können.

LED-Scheinwerfer haben unterschiedliche Formen und Größen, die unterschiedliche Kundenanforderungen erfüllen können. Von der Beleuchtung großer Stadien und Parks bis zur Beleuchtung Ihrer Rasenflächen sind Flutlichter weit verbreitet.… Read More

LED Knowledge

Do Lumens Matter for Growing Plants Indoors

How many lumens do plants need to grow??

How much luminous flux does each plant need to grow?

When we grow plants in our own yard, grow tent or large growing facility, whether it is to grow flowers, tomatoes, lettuce or cannabis, we need some necessary conditions. Sufficient water, air and fertilizer are all essential elements for crop growth. Another point is that everything depends on the sun to grow, and proper light will increase crop yields.… Read More

LED Knowledge

Řadič RGB: DALI vs DMX

Dali a DMX jsou často porovnávány pro srovnání, tak jaký je mezi nimi rozdíl?

Co je DALI?

DALI znamená Digital Addressable Lighting Interface.

DALI je obousměrný digitální komunikační protokol vyvinutý pro správu síťových systémů řízení osvětlení používaných v projektech automatizace budov. DALI, ochranná známka mezinárodního standardu, umožňuje hladkou bezproblémovou integraci LED zařízení od různých výrobců – zařízení, která mohou zahrnovat stmívatelné předřadníky, přijímací a reléové moduly, napájecí zdroje, stmívače / ovladače a další.… Read More

LED Knowledge

Why Are Incandescent Light Bulbs Inefficient

The Light Efficiency of Incandescent Lamps is very Low, Why?

Half a century ago, if your bulb broke, the only viable alternative was incandescent bulbs. At that time, incandescent lamps were sold everywhere, they could be replaced quickly, and they were very cheap.

However, since the 1990s, incandescent light bulbs of any form have been difficult to find.

So, what caused incandescent bulbs to experience the roller coaster-like rise and fall?… Read More

LED Knowledge

Verlichtingsnorm voor zwembad

Zwembad Stadionverlichting

Er was geen zwemevenement in de oude Olympische Spelen, maar zwemmen is altijd onder de knie geweest door mensen. In de strijd tegen de natuur, om te overleven, en soms voor vermaak, leerden de mensen geleidelijk zwemvaardigheid. Tot 1896 betrad het zwemevenement de eerste moderne Olympische Spelen. Vanaf 1 mei 1957 erkennen de FINA-voorschriften alleen het wereldrecord dat is gevestigd in een standaardzwembad van 50 meter.… Read More

LED Knowledge

LED Lighting Benefits and Drawbacks

The pros and cons of LED lights

Light-emitting diode (LED) is the latest generation of lighting technology and a revolutionary invention in the field of lighting. Its advantages are very obvious—up to 200lm/W light efficiency, durability and up to 50000H service life. The solid-state semiconductor light-emitting technology of LED makes its life span more than 10 times longer than that of incandescent or fluorescent lamps.… Read More

LED Knowledge

Tipos e benefícios de iluminação LED RGB

O que é cor RGB?

Um aspecto que torna a iluminação LED única são as várias opções de cores disponíveis. Muitos estão familiarizados com as diferentes temperaturas de luz: branco quente, branco frio e luz natural do dia. Porém, os LEDs RGB também estão se tornando populares por suas belas cores, juntamente com os usos e benefícios versáteis. Quer saber o que são?… Read More

LED Knowledge

Advantages of LED Lights Over CFL

A Brief Description of the Comparison of CFL & LED Lighting Principle

After more than a century of development in the world’s lighting industry, today, the most widely used lights are only compact fluorescent lamps (CFL) and light-emitting diode (LED) lamps.

CFL lamps and LED lamps are definitely more efficient than incandescent lamps, but the way they emit light is still different.… Read More

LED Knowledge

Краткий анализ стандарта освещения футбольного поля

Краткое введение

Футбол – это коллективное спортивное мероприятие с высокой конкуренцией, популярный во всем мире. Истории развития футбола достаточно, чтобы проиллюстрировать его жизнеспособность и влияние. Согласно регламенту ФИФА длина футбольного поля составляет 105-110 м, а ширина – 68-75 м. На расстоянии не менее 5 м от нижней и боковой линии стадиона не должно быть препятствий для обеспечения безопасности спортсменов.

Освещение футбольного поля делится на освещение внутреннего футбольного поля и освещение открытого футбольного поля, и способ установки освещения на разных площадках отличается.… Read More

LED Knowledge

Lighting Art Design Method

The Procedure and Method of Art Lighting Design

Excellent design procedures and methods are the premise and guarantee of design materialization. When every step and every element required in the procedures and methods are well done, excellent design will be formed. Lighting art lighting design process includes four parts: analysis, creation, communication & modification and final scheme.

Lighting art analysis

  • Function and property analysis of the object.
… Read More