Category: LED Knowledge

LED Knowledge

Vad är smart LED-belysning

Kort introduktion

Smarta LED-lampor kan avsevärt minska användarkostnaderna för hem och företag. Den kan anslutas till ett lokalt nätverk och

kan kommunicera med smarta telefoner eller datorer. Människor kan använda mobiltelefoner eller datorer för att fjärrstyra lampornas ljusstyrka och färg och till och med programmera lamporna för att uppnå maximal energibesparing.

Funktioner av smarta LED-lampor

Hög ljuseffektiv energiomvandling

Smarta LED-lampor har högre ljusenergikonverteringseffektivitet än traditionella glödlampor.… Read More

LED Knowledge

The Working Principle of LED Light-guide Plate

What is LED light guide plate

The light guide plate uses optical grade acrylic/PC sheet, and then uses high-tech materials with extremely high refractive index and non-light-absorbing, laser engraving, V-shaped cross grid engraving, and UV screen printing technology on the bottom surface of optical grade acrylic sheet Print the light guide point.

The optical grade acrylic sheet is used to absorb the light emitted from the lamp and stays on the surface of the optical grade acrylic sheet.… Read More

LED Knowledge, Product Introduction

Funksjoner og applikasjoner av Mobile Lighting Tower

Hva er et mobilt lystårn

Det mobile lystårnet er et system som består av en tilhenger, løftemast, strømforsyning, belysningsutstyr osv. Tilhengeren kan være et eget karosseri som kan slepes av et kjøretøy, eller det kan modifiseres fra eksisterende og forskjellige lastebiler. Løftemasten Ulike utstyr som lysutstyr og annet utstyr er rimelig installert på tilhengeren og kombinert for å danne et komplett bevegelig belysningssystem.… Read More

LED Knowledge

What is UV LED

UV LED Basic knowledge

Wavelength classification and application of ultraviolet

According to the different biological effects, ultraviolet can be divided into four bands: long wave UVA, medium wave UVB, short wave UVC and vacuum wave UVD. The longer the wavelength, the stronger the penetration.

UVA

Long wave UVA, wavelength between 320 ~ 400 nm, also known as long wave black spot effect ultraviolet.… Read More

LED Knowledge

Was ist das beste LED-Licht für die Fotografie?

Fototechnische Anforderungen an die Beleuchtung

Mit dem schnellen Fortschritt von Wissenschaft und Technik wurde das Niveau der Beleuchtungstechnik durch die breite Anwendung verschiedener elektronischer Technologien weiter verbessert. Gerade im Bereich der Film- und Fernsehbeleuchtung ist der technologische Fortschritt offensichtlicher. Die rasche Entwicklung der modernen Film- und Fernsehtechnologie hat zur raschen Entwicklung neuer Bilderzeugungs-, Speicher-, Übertragungs- und Produktionsausrüstungen geführt, die durch digitale Technologiesysteme repräsentiert werden.… Read More

LED Knowledge

FIBA Requirements for Stadium Facilities

Venue Infrastructure Requirements

FIBA’s goal is to organize events in venues that fully meet the needs of the audience, players, VIP and media representatives. The following sections provide guidance on the equipment, rooms and facilities required by the venue.

All competition venues shall be available for use at least twelve (12) months prior to the competition. However, the construction of any new facilities must start at least thirty-six (36) months before the competition.… Read More

LED Knowledge

K čemu se používá ovladač LED

LED ovladač ve zkratce

LED je polovodičové zařízení citlivé na charakteristiku a má negativní teplotní charakteristiky. Proto je třeba jej během procesu podávání žádosti stabilizovat a chránit, což má za následek koncept řízení. Zařízení LED mají téměř přísné požadavky na hnací sílu. Na rozdíl od běžných žárovek lze LED připojit přímo k síti 220V AC.

Pohon s konstantním proudem LED

LED je napájena nízkým napětím 2 až 3 volty.… Read More

LED Knowledge

Features of LED Light Power Supply

The Functions of LED Power Supply

With the continuous development of LED lamp packaging technology and heat dissipation technology in recent years, the stability of LED lamps has reached a relatively good level. Light decay and color drift are mainly caused by products from poor manufacturers, mainly due to unreasonable heat dissipation design. Relatively speaking, the problem of LED lamp driving power supply is much more serious, which is the main cause of dead lamp or flicker.… Read More

LED Knowledge

Hoe de levensduur van LED-armaturen te verlengen?

De levensduur van LED-verlichting en hun voordelen

De levensduur van LED-verlichting kan oplopen tot meer dan 100.000 uur.

LED light-emitting diode is een halfgeleiderapparaat in vaste toestand dat elektrische energie kan omzetten in zichtbaar licht. Het kan direct rood, geel, blauw, groen, cyaan, oranje, paars en wit licht uitstralen.

de kenmerken van led-verlichting

  1. Hoog rendement en energiebesparing

Het verbruikt slechts een paar kilowatt elektriciteit voor duizend uur.… Read More

LED Knowledge

Metal Halide Lamp Characteristics and Stroboscopic Effect

Causes of Stroboscopic Flicker

While the electric light source brings light to mankind, it also brings new harm to mankind due to the stroboscopic effect of the electric light source, namely the stroboscopic effect.

The fundamental technical countermeasure to improve the electric light source stroboscopic is to increase the driving electric power frequency for driving the electric light source luminous body to emit light to reach above 40KHz.… Read More