Forholdet mellem Lux, Lumen og Watt

Hvad er lux

Lux bruges til at måle mængden af ​​lysudgang i et givet område – en lux er lig med et lumen pr. Kvadratmeter. Det giver os mulighed for at måle den samlede “mængde” af synligt lys til stede og intensiteten af ​​belysningen på en overflade. Det er således vigtigt i hvilken retning lyskilden skinner. Denne værdi er uanset antallet af lyskilder, den bruger, farven eller strukturen, hvor lyset skinner.… Read More

The Light Effect of LED Lamps

What is LED Lumens

Lumen, it is the unit of luminous flux, that is, the energy perceivable by human eyes that the light source radiates to the surrounding space in a unit of time. The symbol is Φ, and 1 lumens is equivalent to the energy radiated by a monochromatic light source of 1/680W.

Light measurement and unit

(1) Luminous flux (φ) The light source radiates the energy that makes the human eye feel per unit time, which is called luminous flux.Read More

Eri värilämpötilojen sovellukset

LED-valaistus tarjoaa monia etuja ja ominaisuuksia, joita oli vaikea, ellei mahdotonta tarjota muiden valotekniikoiden kanssa. Monet ilmeisistä eduista, kuten huomattava käyttöenergia ja kustannusten aleneminen, pidempi käyttöikä ja pienempi kokonaislämmöntuotanto, ovat yleensä hyvin tunnettuja. Toinen ominaisuus, joka mahdollistaa dramaattisen ulkonäön ja tuottavuuden edut nyt ja tulevaisuudessa, liittyy LEDien tuottaman valon värilämpötilaan.

Mikä on CCT (korreloitu värilämpötila)?

CCT on valkoisen valon ulkonäkö lämmön tai viileyden kannalta.… Read More

Painter`s Studio Lighting Requirements

How to arrange the lighting correctly in painter’s studio

Setting up the lights for your art studio is one of the most frustrating aspects of being an artist. I haven’t made my studio lighting to a satisfactory level until recently. Before that, it was either too dim, bright, and cool, or too warm or dazzling.

Reaching this point is not easy.… Read More

Hur många watt av gatubelysning behöver du?

Nu har den ledda gatubelysningen stor optik och lins, antalet ledde watt skiljer sig från den traditionella högtrycksnatriumlampans watt, såsom högtrycksnatriumlampa 100w, motsvarande led36w, 150w motsvarande led 60w och så vidare. Vanligt förekommande ledde wattvärden är: 5w, 10w, 15w, 20w, 30w, 40w, 50w, 60w, 80w, 100w, 120w, varav 60w eller mindre är för vanlig LED-belysning, 60w eller mer för spegel eller lins.… Read More

Single Ended LED Tube Light

What is LED Fluorescent Tube

LED fluorescent tube is commonly known as straight tube lamp, which is a substitute for traditional fluorescent tube, which is embodied in two aspects of energy saving and environmental protection. The size and installation method is the same as that of traditional fluorescent lamps, but the light-emitting principle is to use LED semiconductor chips to emit light.… Read More

LED-gatelykt eller metall halogen lampe?

Velger du LED-gatelys eller metall halogen lamper?

Sammenlignet med eksisterende lysteknologi har solid state-belysningsteknologi med lysdioder eller lysdioder to hovedfordeler: lavere energiforbruk og lengre levetid. I mange tilfeller er disse to fordelene tilstrekkelige til å stimulere konverteringen fra nåværende belysningssystemer til LED-armaturer. Noen andre funksjoner skiller spesifikt mellom LED og metallhalogen (MH) -belysning, og bestemte seg for å erstatte den eksisterende teknologien med ny teknologi.… Read More

Classification and characteristics of LED Power Driver

How to classify LED drive power

Classifed by Driving Mode

LED power supply can be divided into two categories according to the driving mode:

Constant current type:

  1. The constant current drive circuit is ideal for driving LEDs, but the disadvantage is that the price is relatively high.
  2. Although the constant current circuit is not afraid of load short-circuit, it is strictly forbidden to open the load completely.
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Verschiedene Arten von Straßenlaternen

Verschiedene Arten von Straßenlaternen

Es gibt viele verschiedene Arten von Straßenlaternen im Beleuchtungsfeld. Eine Straßenlaterne ist ein Lumineszenzlichtsystem, das auf Straßen, Wegen und öffentlichen Plätzen eingesetzt wird. Es beginnt normalerweise nachts oder im Dunkeln zu leuchten und geht nach dem Morgengrauen aus.

 

Die Grundfunktion der Straßenlaterne ist die Beleuchtung. Sie kann auch auf Kunstwerke, Wahrzeichen, Wegweiser, Telefonzelle, Message Board, Mailbox, Werbelampenbox usw.… Read More

Energy-saving Design Standards for Urban Street Lights

When designing street lighting, a variety of design solutions that meet the requirements of lighting standards should be proposed, and comprehensive technical and economic analysis and comparison should be performed to select the best solution that is technologically advanced, economical and reasonable and energy-saving. Among them, the performance indicators of the light source and ballast should meet the requirements of the energy-saving evaluation value specified in the current national energy efficiency standards; when selecting the lamps, the conventional road lighting lamps should be uniform under the premise of meeting the relevant standards of the lamps and the requirements of light intensity distribution and glare limits.… Read More