Beaulighting Alta-Efficientia Lux LED pro Aulam Anti-Abbagliamento
— A New-Generation Classroom Lighting Solution Technical White Paper
Published by: beaulighting
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1. Product Overview
Inter mediis nationali impetu ad meliorandum lucem educativam, qualitas lucis in aedibus scholasticis directe afficit sanitatem visus et efficaciam discendi centum milium millionum scholarium. Cum plus quam decem annis experientiae in industria lucis, beaulighting — ducta sua philosophia corporis "Integritas Prima" — introducit novam generationem lucis LED pro aedibus scholasticis, altae efficaciae et anti-lucis reflexae. Haec productio, fundata super quattuor columnas technologicas principales — altam efficaciam luminis, humilem lucem reflexam, optica praestantia, et moderatio intelligens — redefinit normam qualitatis pro lucibus in aedibus scholasticis.
Hoc productum longam rectangularem recessum formam habet, cuius longitudo standardis 1200 mm est, albae metalli structura, et superficies diffusoris micro-prismatica. Per quattuor series clypeorum elasticorum facile in locum recessum installari potest, et cum tabulis gypsaeis, tabulis lanae mineralis, et systematibus tecti integratis compatibile est. Potentia nominalis 48 W, temperatura coloris 4000 K (albus neuter, idoneus ad legendum et scribere in schola), voltatio intrans 220–240 V, certificatum CE, et supportum pro intelligenti atenuatione DALI-2.
2. Technologia Principalis I: Alta Efficacia Luminosa — Praeclara Productio Lucis in Industria
2.1 Quid est Alta Efficacia Luminosa?
Efficacia luminosa est metrica principalis ad valendam efficaciam conservationis energiae luminaris, expressa in lumen per watt (LM/W). Indicat quot lumen lucis visibilis per unum watt potentiae electricae consumptae producuntur. Quo maior est efficacia luminosa, eo minus potentiae consumitur ad eandem claritatem, et eo maior est conservatio energiae.
2.2 Efficacia LED vs. Efficacia del Luminaire
Multi consumatores e etiam quidam fabricantes confundunt le conceptus de "efficacia LED" e "efficacia del luminaire":
• LED Efficacy (chip-level): The luminous efficiency of the LED chip itself under ideal conditions. This product uses high-efficacy LED chips with LED efficacy reaching 200–280 lm/W, placing it in the industry's first tier.
• Luminaire Efficacy (system-level): The comprehensive luminous efficiency of the finished luminaire under actual operating conditions, including all losses from power input to final light output. This product achieves luminaire efficacy of 156–196 lm/W, far exceeding the 100–130 lm/W typical of ordinary LED classroom lights.
2.3 Analyse complete del perdita de efficacia luminose
Ab le chip LED usque al luminaire finito, le efficacia luminose subi quatro fases principale de perdita. Beaulighting ha optimisate profundemente cata fase:
Fase de perdita Causa del perdita Ratio de perdita Optimisation de Beaulighting
Pérdida Térmica La salida luminosa disminuye a medida que aumenta la temperatura de unión del LED ~8% Sustrato de aluminio de alta conductividad térmica + estructura de disipación de calor de gran superficie mantiene la temperatura de unión dentro del rango seguro
Conversio electricitatis Pérdida de conversión de energía eléctrica en el controlador del LED ~5% Utiliza fuentes de alimentación de alta eficiencia DONE/Eaglerise con eficiencia de conversión hasta del 95 %
Pérdida del Sistema Óptico Absorción de luz por la cubierta, la lente y la guía de luz ~6% Tanto la placa prismática como el difusor alcanzan una transmitancia del 90 %; la doble refracción reduce la pérdida de luz
Estructura y Depreciación del Flujo Luminoso Pérdida por reflexión, depreciación del flujo luminoso a altas temperaturas ~3% Designe optice de alt reflectivitate; cippus LED premium cu depreciatio de lumen <3% (5000 horas)
Per optimisatione a nivel de systema, iste producto attinge un efficacia de systema de approximative 78% ab cippus LED usque ad luminare, salvante plus de 30% de energia comparate con luminarios LED ordinarie. Pro un salo de classe standard con 12 luminarios, isto se traduce in un salva de energia annual de approximative 1 500 kWh, reducende significantemente le expensas electric del schola.
3. Technologia principal II: Technologia UGR contra le fulgor — Un indicatore clave pro proteger le vision del studentes
3.1 Que es UGR?
UGR (Rating Unificato del Fulgor) es un metrica standard stabilite per le Commission International de Illumination (CIE) pro mesurar le grado de fulgor in illumination interne, typicamente variante ab 10 usque a 30. Plus basse es le valor de UGR, minus fulgor e plus alte es le comforto visual.
Lumen glare est factor magnus qui adfert fatigationem visualem, attentionem minuat, et etiam myopiam. In ambiente scholastico, exposicio prolongata glare dum legis et scribis accelerat fatigationem oculorum, impedit efficacitatem discendi, et potest ducere ad deterioriationem visionis per tempus. Ideo, anti-glare est unum ex principalibus requisitis pro illuminatione in scholis.
3.2 Normae classificationis UGR
Intervalum UGR Nivelus glare Application missiones
UGR < 13 Nullus glare Camaras operationum, officinas praecisas
UGR 13–16 Leviter perceptibilis Aedificia exhibitionum, camerarum controlis
UGR 16–19 Comfortable and acceptable Offices, classrooms, hospitals (this product achieves)
UGR 19–22 Noticeable discomfort Officinae Industriales
UGR 22 Inacceptabilis —
3.3 Beaulighting’s Anti-Glare Performance
The national standard "Hygienic Standard for Daylighting and Lighting in Classrooms of Primary and Secondary Schools" (GB 7793–2010) stipulates UGR ≤ 19 as the minimum requirement for classroom luminaires. Through its prismatic plate + diffuser double-refraction optical technology, the Beaulighting high-efficiency anti-glare LED classroom light controls UGR within the excellent range of 16–19, and can even reach UGR ≤ 16 under certain operating conditions — far exceeding national standards and providing students with a truly comfortable, glare-free lighting environment.
4. Core Technology III: Prismatic Plate + Diffuser Double-Refraction Optical Technology
4.1 Limitations of Traditional Diffusers
Ordinary LED panel lights typically use only a single layer of diffuser (PS or PMMA material) to homogenize light. The diffuser uniformly scatters LED point-source light through internal scattering particles, but its drawbacks are significant:
• Scattering angle is uncontrollable; light diffuses uniformly in all directions
• Excessive brightness directly below the luminaire easily causes direct glare
• UGR typice tantum ad 22–25 pervenit, quare difficile est requisita anti-lucis in luminibus pro aedibus scholasticis implere
4.2 Prismatic Plate + Diffuser Dual-Layer Optical Structure
Beaulighting innovatively adopts a dual-layer optical structure combining a prismatic plate (micro-prism plate) and a diffuser. Both layers achieve 90% transmittance and work synergistically through different optical principles:
Layer 1: Diffuser
• Materies: PMMA/PS altae transmittentiae
• Transmittentia: 90%
• Principium opticum: Diffusio uniformis — lux per particulas diffundentes intra diffusorem multiplices refractiones, reflexiones et diffusiones subit, transformans directam lucem punctiformem LED in mollem lucem superficialem
• Functio principalis: Eliminat 'granulositatem' LED et loca calida, celat imagines chipporum LED, et certificat superficiem uniformem emissivam absque regionibus obscuris
Stratum 2: Placca Prismatica (Placca Microprismatica)
• Materies: PMMA/PC opticae qualitatis
• Transmittentia: 90%
• Caracteristicae structurales: Superficies obducta microscopica structura prismatico (magnitudo prismatum 50–200 μm), cum angulis apicalibus prismatum accurate designatis 90° vel 120°
• Principium opticum: Refractio praecisa angulo-directa — lux per array microprismatum multiplices refractiones directionales subit, praecise dirigens lucem ad ambitum angularem requisitum
•Functionis principalis: Regit curvam distributionis lucis, diriget lucem ad superficies operis descriptae, minuit splendorem directum sub luminario, et fundamentaliter minuit glarem
4.3 Refractio Duplex = Curva Distributionis Lucis Batwing
Effectus synergisticus duarum stratorum opticarum tandem producit curvam distributionis lucis batwing idealem pro illuminatione aularum scholarum:
•Angulus intensitatis maximi: 30°–60° — lux proicitur praecipue ad mensas utrinque, certificans sufficientem et uniformem illuminantiam descriptarum
•Splendor infimus directe sub (0°) — minuit glarem directam cum discipuli sursum aspiciunt, quod est clavis ad performancem anti-glare
•Diffusio lateralis uniformis — lux anguli lati amplectitur aream maiorem, meliorans uniformitatem illuminantiae
Curva distributionis batwing tribuit tres magnos commodos pro illuminatione aularum scholarum:
•Uniformitas illuminantiae descriptarum 0.8 — lux diffunditur uniformiter ad utramque partem, eliminans angulos obscuros per totam aulam scholasticam
•Nulla glare cum discipuli sursum aspiciunt — designatio infimi splendoris directe sub eliminet glarem directam in fonte
•Numerus luminarium reductus — designatio rationis spatii lati permittit pauciora luminaria pro eadem area, minuens impensas acquisitionis et installationis
Luminariae diffusoriae vulgares UGR 22–25 attingunt, dum beaulighting — per technicam duplis refractionis (placae prismatica + diffusor) — UGR ad valorem infra 16 reducit. Ambae refractiones synergice operantur: nulla efficacia lucis amittitur, et effectus anti-glare perfectior est.
5. Technologia Principalis IV: Alimentatio Altae Efficientiae & Attenuatio Intellegens DALI
5.1 Cur Alimentatio Qualitatem Luminariae Determinat
The LED driver is the "heart" of a luminaire, and its quality directly determines the overall efficacy, stability, lifespan, and safety. Low-quality power supplies have low efficiency, high heat generation, and severe flicker — not only reducing overall luminaire efficacy but also significantly shortening the luminaire's lifespan. Beaulighting insists on using industry-leading brand power supplies to ensure high efficacy and long lifespan for the complete luminaire.
5.2 Two Brand Power Supply Options
DONE Power Supply
• Founded in 2009, a globally renowned high-power lighting power supply brand
• Conversion efficiency up to 95%, minimizing electrical energy loss
• Supports multiple dimming protocols including DALI-2 / D4i / 1-10V
• NFC wireless programming; output current flexibly adjustable via mobile app
• Five-year extended warranty, stable and reliable quality
Eaglerise Power Supply
• Professional LED driver manufacturer with listed-company background
• Efficiency up to 95%
• Supports DALI DT8 dimming and color tuning, independent control of color temperature and brightness
• Precision voltage regulation ±3%, stable output current, excellent color consistency
• Power factor 0.9, meeting grid energy-saving requirements
• Plurima protectio: super-tensio, super-currus, curtus circuitus, et super-temperatura
5.3 Modello specifico: Eaglerise FMS-50-1050 DALI-2
Hoc productum venit standarditer cum Eaglerise FMS-50-1050 DALI-2 efficientissimo programmabili conductore LED. Parametri principales sunt sequentes:
Parameter Specification
Potentia Aestimata egressus currus constantis 50W
Output Current 350–1050mA regolabilis (programmatio NFC/DIP)
Output Voltage 15-51Vdc
Voltage input 198-264Vac
Efficientia conversionis Usque ad 95%
Protocolus obtenebrationis DALI-2 (norma IEC 62386)
Methodus Programmationis Programmatio wireless NFC
Cautionis Tempus v annis
Certificatio Certificatum CE
5.4 Technologia Intelligentis Dimmationis DALI
DALI (Interfacs Illuminativus Digitalis Addressabilis) est nunc praestantissimus protocollum controlis intelligentis luminis. Comparatus ad antiquum dimmationem analogicam 0-10V, DALI offert advantagia revolutionaria:
1. Adressatio Independens
• Unus DALI bus potest coniungere usque ad 64 indipendentes adresses
• Supportat 16 gruppos, permittens praecisum singularem luminarium controlum
• Unusquisque luminarium potest habere indipendentem luciditatem regulatam sine gruppo wiring
2. Communicatio Bidirectionalis
• Traditionalis 0–10 V potest tantummittere commandos de attenuatio in unam directionem
• DALI supportat communicationem bidirectionalem; luminaria possunt praebere feedback reale de luciditate, consumptione electrica, temperatura, et statu defectus
• Facilitat monitorationem centralizatam et maintenancem in intelligentibus aedificiorum systematis
3. Transmissio Stabilis
• Distancia transmittendi signi DALI usque ad 300 metra
• Signa digitalia offert fortem capacitatem anti-interferentiam, non affecta a rumore retis electrici
• Alta praecisio attenuationis, nulla scintillatio nec tremor
4. Modi Scenarum
• Supportat scena praedefinita de illuminatio: modus docendi, modus projectionis, modus studii sui, modus conservationis energiae, etc.
• Commutatio unius tactus ad necessitates illuminatorias diversarum activitatum in aula
• Combinari potest cum sensoribus occupationis et sensoribus luminis pro controllo automatico pleno et intelligente
Signum digitale DALI vs. signum analogicum traditio 0-10V: praecisius, intelligentius, stabilior. Suppletiones potentiae alti efficacitatis Beaulighting veniunt standard cum atenuatione DALI, praebens interfaciem completam pro emendationibus luminis campus intelligentis.
6. Summarium Punctorum Venalium Principalium
6.1 Quattuor Parametri Technici Principales
Indicium Technicum Productum Beaulighting Lux LED Ordinaria pro Aula Commodum
Efficacia Luminariae 156–196 lm/W 100–130 lm/W 30 pro cento parsimonia energiae
UGR Anti-Flagrare ≤16 (Excellent) 22–25 (With glare) Far exceeds national standard UGR≤19
Index redditionis coloris Ra ≥ 90 Ra 70–80 True and natural colors
Flicker Depth <0.3% (Flicker-free) 10% (With flicker) Eye-friendly, no fatigue
6.2 Sex Advantagia Principalia
1. Efficacia Alta — Economia Energiae et Pretii
Efficacia luminariae 156–196 lm/W, quae plus quam 30% energiam superat comparata ad lucernas LED vulgares, minuens pretium electricitatis scholasticum notabiliter.
2. Fulgor Infimus — Protectio Visus
UGR ≤ 16, longe praetergrediens normas nationales. Technologia refractio duplex (placae prismatica + diffusor) eliminat fulgorum in fonte, protegens sanitatem visus scholarum.
3. Optica Praestans — Uniformis et Commoda
Curva distributionis lucis batwing cum uniformitate illuminantiae in mensis 0,8, eliminans angulos obscuros per totam aulam scholasticam lumine molli et uniformi.
4. Attenutatio Intellegens — Parata pro Campus Intellegente
Attenutatio intellegens standard DALI-2 suadet adressationem singularem lucernarum, communicationem bidirectionalem et modos scenariorum, praebens interfaciem completam pro integratione campus intellegentis.
5. Suppeditatio Potentiae de Qualitate — Stabilis et Durabilis
DONE/Eaglerise alt-efficiency potentia supplies cum 95% conversion efficiency, 5-annum warranty, et CE certification stabilem et fidelem qualitatem assurant.
6. Praecisa Fabricatio — Facilis Installatio
Albus metalli frame cum quattuor setis spring clips pro recessed installation, compatibilis cum multis typis tecti pro commodissima et secura installatione.
7. Scenaria applicationis
Beaulighting alt-efficiency anti-glare LED classroom light apta est ad varios internos ambientes qui requirunt lucem altissimae qualitatis:
• Aulae scholarum — aulae ordinariae, aulae multimediae, aulae lectionum
• Bibliothecae — aulae legendi, regiones mutuandi, aulae studii sui
• Spatia officiorum — officia plani aperti, aulae conventuum, aulae instructionis
• Facilitates sanitaria — aulae consultationis, cubicula, corridoria
• Spatia commercialia — aulae exhibitionis, emporia, supermercati
• Spatia industrialia — officinae compositionis praecisae, laboratoria inspectionis qualitatis
8. Assurantia Qualitatis et Certificatiōnēs
• Certificatio CE — certificatio normae securitatis UE, exportatio globalis sine cura
• Garantia de 5 ani pentru sursele de alimentare — Sursele de alimentare DONE/Eaglerise vin cu o garanție extinsă de 5 ani
• Sursă de alimentare de înaltă eficiență — eficiență de conversie până la 95 %, pierderi reduse și generare scăzută de căldură
• Design fără clipire — adâncimea clipirii < 0,3 %, conform standardelor IEEE privind absența clipirii
• Index ridicat de redare a culorilor — Ra ≥ 90 pentru redarea autentică și naturală a culorilor
• Standard DALI-2 — suportă standardul internațional IEC 62386, cu compatibilitate excelentă
9. conclusio
At beaulighting, we firmly believe that good lighting does more than illuminate a space — it safeguards health, enhances efficiency, and creates value. The new-generation high-efficiency anti-glare LED classroom light, supported by four core technologies and stringent quality standards, provides a complete solution for educational lighting that truly delivers "high efficacy, low glare, superior optics, and intelligent dimming."
Choose beaulighting — choose healthier light, more energy-efficient luminaires, and a smarter lighting future.
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Published by: beaulighting
WhatsApp: +86 138 1840 3203
Brand Philosophy: Integrity in Lighting, Quality First
This document is based on actual product parameters and technical data of the beaulighting high-efficiency anti-glare LED classroom light. All technical data are derived from product testing and supplier specification sheets.
Beaulighting Alta-Efficientia Lux LED pro Aulam Anti-Abbagliamento
— A New-Generation Classroom Lighting Solution Technical White Paper
Published by: beaulighting
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1. Product Overview
Inter mediis nationali impetu ad meliorandum lucem educativam, qualitas lucis in aedibus scholasticis directe afficit sanitatem visus et efficaciam discendi centum milium millionum scholarium. Cum plus quam decem annis experientiae in industria lucis, beaulighting — ducta sua philosophia corporis "Integritas Prima" — introducit novam generationem lucis LED pro aedibus scholasticis, altae efficaciae et anti-lucis reflexae. Haec productio, fundata super quattuor columnas technologicas principales — altam efficaciam luminis, humilem lucem reflexam, optica praestantia, et moderatio intelligens — redefinit normam qualitatis pro lucibus in aedibus scholasticis.
Hoc productum longam rectangularem recessum formam habet, cuius longitudo standardis 1200 mm est, albae metalli structura, et superficies diffusoris micro-prismatica. Per quattuor series clypeorum elasticorum facile in locum recessum installari potest, et cum tabulis gypsaeis, tabulis lanae mineralis, et systematibus tecti integratis compatibile est. Potentia nominalis 48 W, temperatura coloris 4000 K (albus neuter, idoneus ad legendum et scribere in schola), voltatio intrans 220–240 V, certificatum CE, et supportum pro intelligenti atenuatione DALI-2.
2. Technologia Principalis I: Alta Efficacia Luminosa — Praeclara Productio Lucis in Industria
2.1 Quid est Alta Efficacia Luminosa?
Efficacia luminosa est metrica principalis ad valendam efficaciam conservationis energiae luminaris, expressa in lumen per watt (LM/W). Indicat quot lumen lucis visibilis per unum watt potentiae electricae consumptae producuntur. Quo maior est efficacia luminosa, eo minus potentiae consumitur ad eandem claritatem, et eo maior est conservatio energiae.
2.2 Efficacia LED vs. Efficacia del Luminaire
Multi consumatores e etiam quidam fabricantes confundunt le conceptus de "efficacia LED" e "efficacia del luminaire":
- Efficacia LED (in nivel del chip): Le efficacia luminose del chip LED ipso sub conditiones ideales. Hoc producto usa chips LED de alta efficacia con un efficacia LED de 200–280 lm/W, collocante lo in le prime categoria del industria.
- Efficacia del luminaire (in nivel del systema): Le efficacia luminose comprehensive del luminaire finito sub conditiones operative real, includente omnes perditas ab le entrata de potentia usque al output final de luce. Hoc producto attinge un efficacia del luminaire de 156–196 lm/W, multo superante le 100–130 lm/W typical pro le lampadas LED ordinarie pro salas de classe.
2.3 Analyse complete del perdita de efficacia luminose
Ab le chip LED usque al luminaire finito, le efficacia luminose subi quatro fases principale de perdita. Beaulighting ha optimisate profundemente cata fase:
Fase de perdita |
Causa del perdita |
Ratio de perdita |
Optimisation de Beaulighting |
Pérdida Térmica |
La salida luminosa disminuye a medida que aumenta la temperatura de unión del LED |
~8% |
Sustrato de aluminio de alta conductividad térmica + estructura de disipación de calor de gran superficie mantiene la temperatura de unión dentro del rango seguro |
Conversio electricitatis |
Pérdida de conversión de energía eléctrica en el controlador del LED |
~5% |
Utiliza fuentes de alimentación de alta eficiencia DONE/Eaglerise con eficiencia de conversión hasta del 95 % |
Pérdida del Sistema Óptico |
Absorción de luz por la cubierta, la lente y la guía de luz |
~6% |
Tanto la placa prismática como el difusor alcanzan una transmitancia del 90 %; la doble refracción reduce la pérdida de luz |
Estructura y Depreciación del Flujo Luminoso |
Pérdida por reflexión, depreciación del flujo luminoso a altas temperaturas |
~3% |
Designe optice de alt reflectivitate; cippus LED premium cu depreciatio de lumen <3% (5000 horas) |
Per optimisatione a nivel de systema, iste producto attinge un efficacia de systema de approximative 78% ab cippus LED usque ad luminare, salvante plus de 30% de energia comparate con luminarios LED ordinarie. Pro un salo de classe standard con 12 luminarios, isto se traduce in un salva de energia annual de approximative 1 500 kWh, reducende significantemente le expensas electric del schola.
3. Technologia principal II: Technologia UGR contra le fulgor — Un indicatore clave pro proteger le vision del studentes
3.1 Que es UGR?
UGR (Rating Unificato del Fulgor) es un metrica standard stabilite per le Commission International de Illumination (CIE) pro mesurar le grado de fulgor in illumination interne, typicamente variante ab 10 usque a 30. Plus basse es le valor de UGR, minus fulgor e plus alte es le comforto visual.
Lumen glare est factor magnus qui adfert fatigationem visualem, attentionem minuat, et etiam myopiam. In ambiente scholastico, exposicio prolongata glare dum legis et scribis accelerat fatigationem oculorum, impedit efficacitatem discendi, et potest ducere ad deterioriationem visionis per tempus. Ideo, anti-glare est unum ex principalibus requisitis pro illuminatione in scholis.
3.2 Normae classificationis UGR
Intervalum UGR |
Nivelus glare |
Application missiones |
UGR < 13 |
Nullus glare |
Camaras operationum, officinas praecisas |
UGR 13–16 |
Leviter perceptibilis |
Aedificia exhibitionum, camerarum controlis |
UGR 16–19 |
Comfortable and acceptable |
Offices, classrooms, hospitals (this product achieves) |
UGR 19–22 |
Noticeable discomfort |
Officinae Industriales |
UGR 22 |
Inacceptabilis |
— |
3.3 Beaulighting’s Anti-Glare Performance
The national standard "Hygienic Standard for Daylighting and Lighting in Classrooms of Primary and Secondary Schools" (GB 7793–2010) stipulates UGR ≤ 19 as the minimum requirement for classroom luminaires. Through its prismatic plate + diffuser double-refraction optical technology, the Beaulighting high-efficiency anti-glare LED classroom light controls UGR within the excellent range of 16–19, and can even reach UGR ≤ 16 under certain operating conditions — far exceeding national standards and providing students with a truly comfortable, glare-free lighting environment.
4. Core Technology III: Prismatic Plate + Diffuser Double-Refraction Optical Technology
4.1 Limitations of Traditional Diffusers
Ordinary LED panel lights typically use only a single layer of diffuser (PS or PMMA material) to homogenize light. The diffuser uniformly scatters LED point-source light through internal scattering particles, but its drawbacks are significant:
- Scattering angle is uncontrollable; light diffuses uniformly in all directions
- Excessive brightness directly below the luminaire easily causes direct glare
- UGR typically only reaches 22–25, making it difficult to meet the anti-glare requirements of classroom lighting
4.2 Prismatic Plate + Diffuser Dual-Layer Optical Structure
Beaulighting innovatively adopts a dual-layer optical structure combining a prismatic plate (micro-prism plate) and a diffuser. Both layers achieve 90% transmittance and work synergistically through different optical principles:
Layer 1: Diffuser
- Material: High-transmittance PMMA/PS
- Transmittance: 90%
- Principium Opticum: Dispersio Uniformis — lux per particulas dispersivas intra diffusorem refringitur, reflectitur et dispergitur multiplex, transformans directam lucem punctiformem LED in mollem fontem lucis superficialis
- Functionis Principalis: Eliminat "granulositatem" LED et loca calida, celat imagines chipporum LED, et assicurat superficiem uniformem emittentem sine regionibus obscuris
Stratum 2: Placca Prismatica (Placca Microprismatica)
- Materiale: PMMA/PC optice gradus
- Transmittance: 90%
- Caracteres Structurales: Superficies operita structuris prismaticis micronum (magnitudo prismatum 50–200 μm), cum angulis apicalibus prismatum praecise designatis 90° vel 120°
- Principium Opticum: Refractio controlata per angulum precisionis — lux refringitur multiplex in directionibus per arrem microprismaticam, dirigens praeceps lucem ad ambitum angularem requisitum
- Functionis Principalis: Regulat curvam distributionis lucis, dirigit lucem ad superficies laboris descriptarum, minuit nitorem directum infra luminarium, et fundamentaliter demittit glare
4.3 Refractio Duplex = Curva Distributionis Lucis Batwing
Effectus synergisticus duarum stratorum opticarum tandem producit curvam distributionis lucis batwing idealem pro illuminatione aularum scholarum:
- Angulus intensitatis maximi: 30°–60° — lux principaliter proicitur ad scrinia utrinque, assurans sufficientem et uniformem illuminantiam scriniorum
- Lux parva directe subter (0°) — minuit glarem directam cum discipuli sursum aspiciunt, quod est clavis ad praestantiam anti-glare
- Diffusio lateralis uniformis — lux anguli lati amplectitur maiorem aream, meliorans uniformitatem illuminantiae
Curva distributionis batwing tribuit tres magnos commodos pro illuminatione aularum scholarum:
- Uniformitas illuminantiae scriniorum 0.8 — lux uniformiter diffunditur ad utramque partem, eliminans angulos obscuros per totam aulam scholarem
- Nullus glare cum discipuli sursum aspiciunt — designatio lux parva directe subter eliminat glarem directam in fonte
- Numerus luminarium minuendus — design ratio spatii lati permittit pauciores luminarias pro eadem area, impensas emptionis et installationis minuentes
Luminariae diffusoriae vulgares UGR 22–25 attingunt, dum beaulighting — per technicam duplis refractionis (placae prismatica + diffusor) — UGR ad valorem infra 16 reducit. Ambae refractiones synergice operantur: nulla efficacia lucis amittitur, et effectus anti-glare perfectior est.
5. Technologia Principalis IV: Alimentatio Altae Efficientiae & Attenuatio Intellegens DALI
5.1 Cur Alimentatio Qualitatem Luminariae Determinat
The LED driver is the "heart" of a luminaire, and its quality directly determines the overall efficacy, stability, lifespan, and safety. Low-quality power supplies have low efficiency, high heat generation, and severe flicker — not only reducing overall luminaire efficacy but also significantly shortening the luminaire's lifespan. Beaulighting insists on using industry-leading brand power supplies to ensure high efficacy and long lifespan for the complete luminaire.
5.2 Two Brand Power Supply Options
DONE Power Supply
- Founded in 2009, a globally renowned high-power lighting power supply brand
- Conversion efficiency up to 95%, minimizing electrical energy loss
- Supports multiple dimming protocols including DALI-2 / D4i / 1-10V
- NFC wireless programming; output current flexibly adjustable via mobile app
- Five-year extended warranty, stable and reliable quality
Eaglerise Power Supply
- Professional LED driver manufacturer with listed-company background
- Efficientia usque ad 95%
- Supportat modulandum DALI DT8 et temperationem coloris, regulatio independens temperaturae coloris et claritatis
- Regulatio praecisa tensionis ±3%, stabilis currus exiens, excellentis consistentia colorum
- Factor potestatis 0.9, adimplens requisita rete pro conservatione energiae
- Plures protectiones: supra-tensionem, supra-currum, curtum circuitum, et supra-temperaturam
5.3 Modello specifico: Eaglerise FMS-50-1050 DALI-2
Hoc productum venit standarditer cum Eaglerise FMS-50-1050 DALI-2 efficientissimo programmabili conductore LED. Parametri principales sunt sequentes:
Parameter |
Specification |
Potentia Aestimata |
egressus currus constantis 50W |
Output Current |
350–1050mA regolabilis (programmatio NFC/DIP) |
Output Voltage |
15-51Vdc |
Voltage input |
198-264Vac |
Efficientia conversionis |
Usque ad 95% |
Protocolus obtenebrationis |
DALI-2 (norma IEC 62386) |
Methodus Programmationis |
Programmatio wireless NFC |
Cautionis Tempus |
v annis |
Certificatio |
Certificatum CE |
5.4 Technologia Intelligentis Dimmationis DALI
DALI (Interfacs Illuminativus Digitalis Addressabilis) est nunc praestantissimus protocollum controlis intelligentis luminis. Comparatus ad antiquum dimmationem analogicam 0-10V, DALI offert advantagia revolutionaria:
1. Adressatio Independens
- Unus bus DALI potest coniungere usque ad 64 adressas independens
- Supportat 16 gruppos, permittens controlum exactum singulorum luminarium
- Cuique luminario potest assignari claritas propria sine filis grupporum
2. Communicatio Bidirectionalis
- Traditionalis 0-10V potest tantum mandata obtenebrationis in unam directionem mittere
- DALI suadet communicationem bidirectionalem; luminaria realia retroactionem de claritate, consumptione electrica, temperatura et statu defectus praebere possunt
- Facilitat supervisionem et conservationem centralizatam in systematibus aedificiorum intelligentibus
3. Transmissio Stabilis
- Distantia transmittendi signi DALI usque ad 300 metra
- Signa digitalia fortissimam facultatem habent contra interferences, nec a strepitu retis electrici afficiuntur
- Praecisio obtenebrationis alta, nulla scintillatio nec tremor
4. Modi Scenarum
- Scenas praedefinitas illuminationis subministrat: modus docendi, modus projectionis, modus studii sui, modus conservationis energiae, etc.
- Commutatio unius tactus ad necessitates illuminationis diversorum activitatum in aulae accommodandam
- Potest combinari cum sensoribus occupationis et sensoribus lucis pro controllo intelligente plene automatico
Signum digitale DALI vs. signum analogicum traditio 0-10V: praecisius, intelligentius, stabilior. Suppletiones potentiae alti efficacitatis Beaulighting veniunt standard cum atenuatione DALI, praebens interfaciem completam pro emendationibus luminis campus intelligentis.
6. Summarium Punctorum Venalium Principalium
6.1 Quattuor Parametri Technici Principales
Indicium Technicum |
Productum Beaulighting |
Lux LED Ordinaria pro Aula |
Commodum |
Efficacia Luminariae |
156–196 lm/W |
100–130 lm/W |
30 pro cento parsimonia energiae |
UGR Anti-Flagrare |
≤16 (Excellent) |
22–25 (With glare) |
Far exceeds national standard UGR≤19 |
Index redditionis coloris |
Ra ≥ 90 |
Ra 70–80 |
True and natural colors |
Flicker Depth |
<0.3% (Flicker-free) |
10% (With flicker) |
Eye-friendly, no fatigue |
6.2 Sex Advantagia Principalia
1. Efficacia Alta — Economia Energiae et Pretii
Efficacia luminariae 156–196 lm/W, quae plus quam 30% energiam superat comparata ad lucernas LED vulgares, minuens pretium electricitatis scholasticum notabiliter.
2. Fulgor Infimus — Protectio Visus
UGR ≤ 16, longe praetergrediens normas nationales. Technologia refractio duplex (placae prismatica + diffusor) eliminat fulgorum in fonte, protegens sanitatem visus scholarum.
3. Optica Praestans — Uniformis et Commoda
Curva distributionis lucis batwing cum uniformitate illuminantiae in mensis 0,8, eliminans angulos obscuros per totam aulam scholasticam lumine molli et uniformi.
4. Attenutatio Intellegens — Parata pro Campus Intellegente
Attenutatio intellegens standard DALI-2 suadet adressationem singularem lucernarum, communicationem bidirectionalem et modos scenariorum, praebens interfaciem completam pro integratione campus intellegentis.
5. Suppeditatio Potentiae de Qualitate — Stabilis et Durabilis
DONE/Eaglerise alt-efficiency potentia supplies cum 95% conversion efficiency, 5-annum warranty, et CE certification stabilem et fidelem qualitatem assurant.
6. Praecisa Fabricatio — Facilis Installatio
Albus metalli frame cum quattuor setis spring clips pro recessed installation, compatibilis cum multis typis tecti pro commodissima et secura installatione.
7. Scenaria applicationis
Beaulighting alt-efficiency anti-glare LED classroom light apta est ad varios internos ambientes qui requirunt lucem altissimae qualitatis:
- Scholae classrooms — regular classrooms, multimedia classrooms, lecture halls
- Bibliothecae — reading rooms, borrowing areas, self-study areas
- Officia spatia — open-plan offices, meeting rooms, training rooms
- Sanitas facilitates — consultation rooms, wards, corridors
- Commercialia spatia — exhibition halls, shopping malls, supermarkets
- Industrialia spatia — precision assembly workshops, quality inspection laboratories
8. Assurantia Qualitatis et Certificatiōnēs
- Certificātiō CE — Certificātiō normae securitātis UE, exportātiō globālis sine sollicitūdine
- garantia Supplītūs Potentiae Quīnquennālis — Supplītūs potentiae DONE/Eaglerise habent garantiam quīnquennālem prōlongātam
- Supplītus Potentiae Altē Efficiēns — efficiēntia conversiōnis usque ad 95%, pārva pērdita et pāra generātiō calōris
- Dēsignum Sine Flicker — profunditas flicker < 0,3 %, conformis normīs IEEE de flicker-free
- Index Altus Redendī Colorēs — Ra ≥ 90 pro reditiōne colorum vērārum et naturalium
- Norma DALI-2 — suffragat normam internationālem IEC 62386 cum fortī compatibilitāte
9. conclusio
At beaulighting, we firmly believe that good lighting does more than illuminate a space — it safeguards health, enhances efficiency, and creates value. The new-generation high-efficiency anti-glare LED classroom light, supported by four core technologies and stringent quality standards, provides a complete solution for educational lighting that truly delivers "high efficacy, low glare, superior optics, and intelligent dimming."
Choose beaulighting — choose healthier light, more energy-efficient luminaires, and a smarter lighting future.
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Published by: beaulighting
Email: [email protected]
WhatsApp: +86 138 1840 3203
Brand Philosophy: Integrity in Lighting, Quality First
This document is based on actual product parameters and technical data of the beaulighting high-efficiency anti-glare LED classroom light. All technical data are derived from product testing and supplier specification sheets.
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