Commercial indoor lighting of ceiling series: bringing a bright future to Japanese shopping malls

Commercial indoor lighting of ceiling series: bringing a bright future to Japanese shopping malls


Commercial indoor lighting of ceiling series: bringing a bright future to Japanese shopping malls


Yodobashi Introduction

Yodobashi is Japan's third largest electrical appliance sales platform, after Yamada Denki and EDION Group. It mainly sells various household appliances, computers, digital cameras, camcorders, cosmetics, brand-name luggage, watches, sports equipment, audio equipment, game consoles, software, DVD/CD, professional photography equipment, and other products, with more than 850,000 items. In the Japanese retail industry, single-store sales and per-person sales are both ranked first in Japan.


Pain Points Introduction

Commercial indoor lighting of ceiling series: bringing a bright future to Japanese shopping malls

Yodubashi Shopping Mall is a place with high energy consumption. Due to customer service needs, the mall generally has a lighting time of more than 13 hours, so it has very high requirements for the service life and 

energy-saving rate of the mall lights. In addition, the mall, especially the electrical appliance mall, has high requirements for the illumination effect of the goods and usually requires products with high illumination,  and high color temperature.

 

Ledrhythm's Solution And  Yodobashi's Reviews

The CEILING series has a luminous efficiency of up to 180LM/W, and fewer units are required for the same lighting needs. This means cost savings in installation and maintenance, and reduced consumption of manpower and resources. The long life of LED lamps also reduces the frequency and cost of replacement. The high illumination

design of 600 lux, coupled with the high color temperature of 6000K, allows the items in the mall to be illuminated 

more delicately while restoring the original goods.

 

By installing the CEILING series of lamps, our customers have given great praise and affirmation for the

energy-saving brought by high luminous efficiency, the visual experience brought by high illumination and

color temperature, and the good customer experience brought by high uniformity.


The LED mining lamps of the CEILING series of lamps use the high-efficiency Philips LED chips of the famous brand, and the efficiency of the lamp system can reach an amazing 190 lumens/watt. Not only that, it also uses a well-known and widely recognized LED driver, and the service life is as long as 50,000 hours.   As a high-end manufacturer focusing on mining lamps, CEILING has been committed to helping customers achieve successful renovations of many factory workshops and commercial building lighting in the past 10 years. Many customers have given good reviews, saying that CEILING's products are reliable in quality and excellent in performance, which not only effectively improves the lighting effect, but also greatly reduces energy consumption, bringing them great convenience and economic benefits.

China's Most Cost-Effective LED Mining Lamp Factory, Manufacturer, And Supplier 

linking  together, Empowering future

Since 2014, ledrhythm has always been one of the most outstanding manufacturers, factories, and suppliers of LED mining lamps in China. Over the years, our commercial and industrial warehouse mining lamps have maintained excellent quality and provide warranty services of more than 5 years. Its maximum luminous efficacy can reach 190lm/W, and it can give wattage options ranging from 7.3W to 400W, covering various types of black technology such as UFO shape, long strip, square, and cost-effective lamps with unique rhythmic beauty. We always adhere to the attitude of continuous improvement and are committed to providing our customers with better products and services. We have rich experience in manufacturing mining lamps and have the following advantages and services:


OEM/ODM /SKD order acceptable.

       - The luminous efficiency is up to 190LM/W.

Supports different installation methods.

        - Free IES/LTD files or Dialux lighting designs.


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Sind LED-Treiber AC oder DC?

LEDs brauchen eine zuverlässige Stromquelle, um zu funktionieren. Diese Energie wird von LED-Treibern geliefert, die Wechselstrom (AC) in Gleichstrom (DC) umwandeln. Indem sie Schwankungen der Temperatur und der elektrischen Leitfähigkeit der LEDs ausgleichen, sorgen sie für eine gleichmäßige und kontinuierliche Energieversorgung.

Es gibt zwei Arten von LED-Treibern: Konstantstrom-LED-Treiber und Konstantspannungs-LED-Treiber.

LED-Stromquellen, die einen "Konstantstrom"-Ausgang liefern, werden üblicherweise als LED-Treiber bezeichnet. In der Vergangenheit wurden AC-DC-Stromversorgungen, die LEDs mit einer geregelten "Konstantspannung" versorgten, als LED-Netzteile bezeichnet. Heute werden die Begriffe "LED-Treiber" und "LED-Netzteil" synonym verwendet.

In bestimmten Fällen könnte eine Fehlfunktion des LED-Treibers auf extreme Hochtemperaturfaktoren zurückzuführen sein, da der Betrieb bei hohen Temperaturen zu einer Beschädigung der Komponenten aufgrund von Wärmestau führen kann. In anderen Fällen könnte der LED-Treiber durch Spannungsinstabilitäten im Stromnetz oder durch Überspannungen infolge von Blitzeinschlägen beschädigt werden. Wenn die Ausgangsspannung und der Ausgangsstrom des LED-Treibers nicht mit den elektrischen Parametern der LED-Chips übereinstimmen, können die LEDs außerdem nicht ordnungsgemäß funktionieren, so dass wir eine Fehlfunktion des LED-Treibers vermuten.

Flackern ist eines der häufigsten Anzeichen für einen defekten LED-Treiber. Außerdem deutet eine Veränderung der Helligkeit oder Dimmbarkeit der Lichter ebenfalls auf einen defekten LED-Treiber hin. Wenn die LED-Lampen überhaupt nicht funktionieren, könnte dies ebenfalls auf ein Problem mit dem LED-Treiber, dem SPD oder auf einen Defekt der LEDs hindeuten.