lux LED Alta-Efficientia Anti-Abbagliamento pro Aulas, Luminaria Fabricae, Luminaria Officinae, Luminaria Mercati Magni

beyoulite high-efficacy glare-free LED classroom lamp

——next-generation classroom lighting solution — Technical White Paper

produced by Beyoulite Lighting ( beaulighting ）

————————————————————————————————————————

i. Product Overview

against the national initiative to upgrade educational lighting, light quality in classrooms directly impacts the visual health and learning efficiency of hundreds of millions of students. Beyoulite Lighting has specialized in lighting fixtures for over a decade, adhering to "sincere " corporate culture, launching a new generation of high-luminous-efficiency anti-glare LED classroom lights. This product features " high luminous efficiency, low glare, superior optics, and intelligent dimming " as its four core technological pillars, redefining the light-quality standard for classroom lighting.

this product adopts a linear recessed design with standard length 1200mm , featuring a white metal frame and a micro-prismatic diamond-pattern diffuser surface; it enables rapid recessed installation via 4 spring clips, suitable for various ceiling types including gypsum board, mineral fiber board, and integrated ceilings. Rated power: 48W , color temperature: 4000k (neutral white light—optimal for classroom reading and writing), input voltage: 220-240V , per Ce certification, supports DALI-2 intelligent dimming system.

iI. Core Technology I: High Luminous Efficacy Technology ——industry-leading luminous efficacy level

2.1 what is High Luminous Efficacy?

luminous efficacy ( Efficacia luminis ) is the core metric for evaluating a luminaire’s energy-saving performance, measured in lumens per /watt ( Lm/w ) — signifying how many lumens of visible light are produced per watt of electrical energy consumed. 1the higher the luminous efficacy, the less electricity is required to achieve the same brightness, resulting in more significant energy savings.

2.2 difference between source luminous efficacy and complete-lamp luminous efficacy

many consumers—and even some manufacturers—confuse "source luminous efficacy "and "complete-lamp luminous efficacy "as two distinct concepts:

• source luminous efficacy ( LED chip-level LED source): refers to LED efficientia luminis per diodum LED sub condicionibus ideali. Hoc productum utitur diodis LED altissimae efficientiae LED ; efficiens luminis fontis attingit 200–280 lm/W , quod in prima classe industriae est.
• efficiens luminis totalis (systema completum lucernae): significat efficientiam luminis integrum lucernae in statu operationis realis, comprehendens omnes amissas ab introitu potentiae usque ad emissionem finalem luminis. Efficiens luminis totalis huius producti attingit 156–196 lm/W , longe superans normam communem LED classroom lamp 100–130 lm/W .

2.3 analysis completa amissarum efficientiae luminis

from light source to complete lamp, luminous efficacy undergoes four major loss stages; Biyoulaiite deeply optimizes each stage:

through system-level optimization, this product achieves a system efficiency of up to approximately 78%for the entire lamp—from light source to finished fixture—surpassing conventional LED luminaires in energy savings by more than 30%. For a standard classroom equipped with 12luminaires, annual electricity savings amount to approximately 1500kWh, significantly reducing schools’ electricity costs.

iII. Core Technology II: UGR glare-control technology ——index clavis pro tutela oculorum scholarium

3.1 quid est UGR

UGR （Unified Glare Rating (UGR) est index normativus a Commissione Internationali de Illuminatione ( CIE ) constitutus ad gradum glare in interioribus aestimandum; ambitus numerorum saepe est 10-30。UGR quo minor est valor, eo minor est glare et maior commoditas visualis.

glare est unus ex factoribus principalibus qui fatigationem oculorum, decrementum attentionis, et etiam myopiam inducere possunt. In aedibus scholasticis, discipuli, dum diu legunt et scribunt sub condicionibus glare, cito fatigantur oculi, quod efficiens studii minuit; per tempus longum, hoc etiam potest ducere ad decrementum acuitatis visus. Ideo glare minuere est unum ex principalibus postulatis luminis in aedibus scholasticis.

3.2 UGR norma graduum

3.3 nivelis antiluxuriantis Pyrolyte

norma nationalis pro illuminatione et luce naturali in aulisi scholarum parvularum et mediorum ( GB 7793–2010 ) praecipit ut luminaria in aulisi scholarum habeant UGR ≤ 19 as the entry threshold. Biyoulai Te high-luminous-efficiency anti-glare LED classroom lamps utilize rhombic crystal plates +and diffusion plates with dual-refraction optical technology, which control UGR within 16-19the excellent range; under certain operating conditions, it can even reach UGR≤16 —far exceeding national standard requirements—providing students with a truly comfortable, non-dazzling lighting environment.

iV. Core Technology III: Rhombic Crystal Plate +and Diffusion Plate Dual-Refraction Optical Technology

4.1 limitations of conventional diffusion plates

conventional LED flat-panel lamps typically use only a single diffuser plate ( PSor PMMA material) to homogenize light. LED the diffuser plate scatters light from a point source uniformly via internal scattering particles, but it has clear drawbacks:

• scattering angle is uncontrollable — light spreads uniformly in all directions
• excessive brightness directly below the lamp, easily causing direct glare
• UGR typically achieves only 22-25— insufficient to meet classroom anti-glare requirements

4.2 lingjing plate +dual-layer optical structure with diffuser plate

biyoulai Te innovatively adopts rhombic crystal plates (micro-prism plates) +duo-stratum optica structura tabulae diffundentis, ubi transparens ratio utriusque strati attingit 90%per diversos principia optica coniunctim operatur:

stratum primum: tabula diffundens ( Diffusor ）

• materia: alta transparens ratio PMMA/PS
• transparens ratio: 90%
• principium opticum: dispersio uniformis ——lux per particulas diffundentes intra tabulam diffundentem transit, multiplices refractio, reflexio et dispersio experiens, convertens LED lucem directam fontis punctiformis in lucem superficialem mollissimam
• functionis principalis: eliminatio LED of the LED chips "graininess "and hot spots; hiding LED chip images, ensuring uniform light emission without dark areas

second layer: Prismatic plate ( Prismatic / microprismatic plate)

• material: Optical-grade PMMA/PC
• transparens ratio: 90%
• structural feature: Surface covered with micrometer-scale prismatic structures (prism size 50–200 μm ), the prism apex angle is precisely engineered to 90°or 120°
• optical Principle: Precise Angle-Controlled Refraction ——when light passes through the microprism array, it undergoes multiple directional refractions, accurately guiding the light into the desired angular range
• core Function: Control the light distribution curve—guiding light onto students’ desktops while reducing direct brightness directly below the fixture, thereby fundamentally minimizing glare

4.3 dual Refraction =batwing Light Distribution Curve

the synergistic action of the two optical plates ultimately produces the ideal batwing light distribution curve for classroom lighting ( Batwing Distribution ）：

• peak Intensity Angle: 30°-60°——light is primarily projected laterally toward student desks, ensuring sufficient and uniform desktop illuminance
• directly below ( 0°) low brightness ——reduces direct glare when students look up—key to anti-glare performance
• uniform diffusion to both sides ——wide-angle light coverage illuminates broader areas, improving illuminance uniformity

batwing light distribution curve delivers three classroom lighting advantages:

• desk illuminance uniformity > 0.8——light diffuses uniformly to both sides, eliminating dark corners across the entire classroom
• no glare for students when looking up ——low-brightness design directly below eliminates direct glare at the source
• minimare numerum lucernarum ——designium cum magno intervallo: idem spatium occupat pauciores lucernas, minuens pretium emptionis et installationis

lucernae cum tabula diffusiva communis UGR est 22-25, dum Biyoulaiti per tabulam rhombicam +et technicam duplae refractionis tabulae diffusivae, reducit UGR ad 16minus quam , ubi duae refractiones cooperantur sine amissione efficaciae luminis, et glaream efficacius prohibent.

quinta: Technicae Core IV: Altius efficaciae potestas et Dali luminis regulatio intelligens

5.1 cur quidem potestas qualitatem totius lucernae determinat

LED potestas ductilis est ut cor lucernae "cor ", cuius qualitas directe determinat efficaciam luminis, stabilitatem, vitam et securitatem totius lucernae. Potestas deterioris generis habet inefficaciam, calorem magni momenti et scintillationem gravis, quae non solum efficaciam luminis totius lucernae minuit, sed etiam vitam lucernae brevissimam facit. Biorlite constanter utitur potestatibus optimis in industria, ut efficacia luminis alta et vita longa totius lucernae certificetur.

5.2 duae marcas potestatum eligibiles

dongling Potestas ( Factum ）

• condita anno 2009, nota marca globalis potestatis pro illuminatione magnae potentiae
• efficiens conversio usque ad 95%, quae minime perdit energiam electricam
• support DALI-2 / D4i / 1-10V and other dimming protocols
• NFC wireless programming; output current adjustable via smartphone Appflexibly adjustable
• five-year extended warranty; stable and reliable quality

eaglerise Power Supply ( Eaglerise ）

• professional LED lED driver manufacturer; publicly listed company
• efficiency up to 95%
• support DALI DT8 dimming and color tuning, independent control of color temperature and brightness
• precise voltage regulation ±3%, stable output current, excellent light color consistency
• power factor > 0.9, compliant with grid energy-saving requirements
• multiple protections: overvoltage, overcurrent, short-circuit, and overtemperature

5.3 specific model: Egoer FMS-50-1050 DALI-2

hoc productum standarditer includit Igol. FMS-50-1050 DALI-2 altae efficaciae, programmabilis potestas impellens, cum sequentibus principalibus parametris:

5.4 DALI teknologia intelligentis de regulatio lucis

Dali （Digital Addressable Lighting Interface (Interface digitalis de illuminatio adressabilis) est praesens maxime progressus protocolum pro controllo intelligenti illuminationis. Comparatus ad antiquos modos 0–10 V analogicos de regulatio lucis, Dali habet praerogativas revolutionarias:

1. adressatio independens

• unus Dali bus potest conectere 64unus adreßus independens
• support 16unus gruppus, qui permittit controllem praecisum singulorum lucernarum
• singulae lucernae possunt separatim regulare claritatem, sine necessitate distributionis in gruppos per filos

2. communicatio bidirectionalis

• tradicionalis 0–10 V potest tantum mittere ordines pro regulando claritatem in unam directionem
• Dali supportat communicationem bidirectionalem; lucernae possunt statum claritatis, consumptionis electricae, temperaturae et defectuum in tempore reali reportare
• facilis ad supervisionem centralem et operationem systematum aedificiorum intelligentium

3. transmissio stabilis

• Dali distantia transmissionis signi attingere potest 300metrus
• digital signals have strong anti-interference capability and are unaffected by power grid noise
• high dimming accuracy, no flicker, no jitter

4. scene modes

• supports preset multiple lighting scenes: teaching mode, projection mode, self-study mode, energy-saving mode, etc.
• one-touch switching to meet diverse lighting needs for different classroom teaching activities
• can be integrated with human presence sensing and ambient light sensing for fully automatic intelligent control

Dali digital signal vS tradicionalis 0–10 V analog signal: more precise, more intelligent, more stable. Standard on BYD high-luminous-efficiency power supplies Dali dimming functionality, providing complete interface readiness for smart campus lighting upgrades

vI. Summary of core product selling points

6.1 four Core Technical Parameters

6.2 six product advantages

1. high luminous efficacy ——economia de energiá et pecuniam

complete-lamp luminous efficacy 156–196 lm/W for the entire lamp—from light source to finished fixture—surpassing conventional LED luminaria economica in energiá 30%supra, minuens notabiliter impensas scholares pro electricitate.

2. bassus glare ——protegit visum

UGR≤16 , longe superans normas nationalis, tabula rhombica crystallina +technologia duplex refractiva pro tabula diffusa, eliminans glare ab origine, protegens sanitatem visualis scholarum.

3. optica optima ——uniformis et commodus

curva photometrica chiropterina, uniformitas illuminantiae supra tabulas scolarum > 0.8, the entire classroom is free of dark corners, with soft and uniform lighting.

4. luminis regulatio intelligens ——smart Campus

configuratio praedefinita DALI-2 intelligent dimming, supporting individual lamp addressing, two-way communication, and scene modes, with complete interfaces reserved for Smart Campus.

5. high-Quality Power Supply ——stable and Durable

dongling /eagler High-Efficiency Power Supply, conversion efficiency 95%，5years warranty, Ce certification, stable and reliable quality.

6. precision Manufacturing ——facilis installatio

alba metalli cornice, 4incorporatae molles clavulae cum septem mollaribus, aptae ad varia tecta suspensa; facilis et stabilis installatio.

vII. Applicationes

beyoulite high-efficacy glare-free LED luminaria pro scholis idonea sunt ad loca intus quae illuminationem praestantissimam postulant:

• scholasticae aulae ——aulae communes, aulae multimediales, aulae gradatim ascendentis formae
• bibliotheca ——lecturae aulae, librorum mutuandorum spatia, studiorum privata loca
• officia ——aperta officia, concilia, instructionis aulae
• institutio medica ——cubiculum consultationis, cubiculum patientis, corridor
• spatium commerciale ——sala exhibitionis, emporium, supermercatum
• locus industrialis ——officina assemblagii praecisae, laboratorium inspectionis qualitatis

vIII. Garantia qualitatis et certificatio

• Ce certificatio ——certificatio secundum normas securitatis Unionis Europaeae; producta exportari possunt in orbem terrarum sine sollicitudine
• 5garantia annua pro fonte alimentaria ——dongling /egor Fontes Alimentariae praebet 5garantia prolongada de un anno
• alimentation electrica de alta eficiencia ——efficiens conversio usque ad 95%, bassa perdita e bassa generation de calore
• disenio sine flimmer ——profunditate de fluctuation < 0.3%, conforme a IEEE standard sine flimmer
• altus index de renditione de color — Ra ≥ 90 , colors rendered true and natural
• DALI-2 standardis ——support IEC 62386 international standard, strong compatibility

iX. Conclusion

beyoulight Lighting firmly believes that quality lighting does not merely illuminate spaces—it safeguards health, enhances efficiency, and creates value. The new generation of high-luminous-efficiency anti-glare LED classroom lamps, supported by four core technologies and guaranteed by rigorous quality standards, delivers a truly " high luminous efficiency, low glare, superior optics, and intelligent dimming "complete solution for educational lighting.

choose Beyoulight: choose healthier light, more energy-efficient lamps, and a smarter lighting future.

————————————————————————————————————————

producer: Beyoulight Lighting ( beaulighting ）

contact email: [email protected]

Whatsapp：+86 138 1840 3203

philosophia Marca: Illuminatio Sincera, Prae ceteris Qualitas

hoc documentum fundatur super BYD Lux Alta Efficiens Anti-Aberratio LED parametri producti realis et data technica pro lucernis in aula sunt composita; omnia data technica ex mensuris realibus producti et ex libris specificarum ab suppeditatoribus proveniunt.

beyoulite high-efficacy glare-free LED classroom lamp

——next-generation classroom lighting solution — Technical White Paper

produced by Beyoulite Lighting ( beaulighting ）

————————————————————————————————————————

i. Product Overview

against the national initiative to upgrade educational lighting, light quality in classrooms directly impacts the visual health and learning efficiency of hundreds of millions of students. Beyoulite Lighting has specialized in lighting fixtures for over a decade, adhering to "sincere " corporate culture, launching a new generation of high-luminous-efficiency anti-glare LED classroom lights. This product features " high luminous efficiency, low glare, superior optics, and intelligent dimming " as its four core technological pillars, redefining the light-quality standard for classroom lighting.

this product adopts a linear recessed design with standard length 1200mm , featuring a white metal frame and a micro-prismatic diamond-pattern diffuser surface; it enables rapid recessed installation via 4 spring clips, suitable for various ceiling types including gypsum board, mineral fiber board, and integrated ceilings. Rated power: 48W , color temperature: 4000k (neutral white light—optimal for classroom reading and writing), input voltage: 220-240V , per Ce certification, supports DALI-2 intelligent dimming system.

iI. Core Technology I: High Luminous Efficacy Technology ——industry-leading luminous efficacy level

2.1 what is High Luminous Efficacy?

luminous efficacy ( Efficacia luminis ) is the core metric for evaluating a luminaire’s energy-saving performance, measured in lumens per /watt ( Lm/w ) — signifying how many lumens of visible light are produced per watt of electrical energy consumed. 1the higher the luminous efficacy, the less electricity is required to achieve the same brightness, resulting in more significant energy savings.

2.2 difference between source luminous efficacy and complete-lamp luminous efficacy

many consumers—and even some manufacturers—confuse "source luminous efficacy "and "complete-lamp luminous efficacy "as two distinct concepts:

• source luminous efficacy ( LED chip-level LED source): refers to LED efficientia luminis per diodum LED sub condicionibus ideali. Hoc productum utitur diodis LED altissimae efficientiae LED ; efficiens luminis fontis attingit 200–280 lm/W , quod in prima classe industriae est.
• efficiens luminis totalis (systema completum lucernae): significat efficientiam luminis integrum lucernae in statu operationis realis, comprehendens omnes amissas ab introitu potentiae usque ad emissionem finalem luminis. Efficiens luminis totalis huius producti attingit 156–196 lm/W , longe superans normam communem LED classroom lamp 100–130 lm/W .

2.3 analysis completa amissarum efficientiae luminis

from light source to complete lamp, luminous efficacy undergoes four major loss stages; Biyoulaiite deeply optimizes each stage:

through system-level optimization, this product achieves a system efficiency of up to approximately 78%for the entire lamp—from light source to finished fixture—surpassing conventional LED luminaires in energy savings by more than 30%. For a standard classroom equipped with 12luminaires, annual electricity savings amount to approximately 1500kWh, significantly reducing schools’ electricity costs.

iII. Core Technology II: UGR glare-control technology ——index clavis pro tutela oculorum scholarium

3.1 quid est UGR

UGR （Unified Glare Rating (UGR) est index normativus a Commissione Internationali de Illuminatione ( CIE ) constitutus ad gradum glare in interioribus aestimandum; ambitus numerorum saepe est 10-30。UGR quo minor est valor, eo minor est glare et maior commoditas visualis.

glare est unus ex factoribus principalibus qui fatigationem oculorum, decrementum attentionis, et etiam myopiam inducere possunt. In aedibus scholasticis, discipuli, dum diu legunt et scribunt sub condicionibus glare, cito fatigantur oculi, quod efficiens studii minuit; per tempus longum, hoc etiam potest ducere ad decrementum acuitatis visus. Ideo glare minuere est unum ex principalibus postulatis luminis in aedibus scholasticis.

3.2 UGR norma graduum

3.3 nivelis antiluxuriantis Pyrolyte

norma nationalis pro illuminatione et luce naturali in aulisi scholarum parvularum et mediorum ( GB 7793–2010 ) praecipit ut luminaria in aulisi scholarum habeant UGR ≤ 19 as the entry threshold. Biyoulai Te high-luminous-efficiency anti-glare LED classroom lamps utilize rhombic crystal plates +and diffusion plates with dual-refraction optical technology, which control UGR within 16-19the excellent range; under certain operating conditions, it can even reach UGR≤16 —far exceeding national standard requirements—providing students with a truly comfortable, non-dazzling lighting environment.

iV. Core Technology III: Rhombic Crystal Plate +and Diffusion Plate Dual-Refraction Optical Technology

4.1 limitations of conventional diffusion plates

conventional LED flat-panel lamps typically use only a single diffuser plate ( PSor PMMA material) to homogenize light. LED the diffuser plate scatters light from a point source uniformly via internal scattering particles, but it has clear drawbacks:

• scattering angle is uncontrollable — light spreads uniformly in all directions
• excessive brightness directly below the lamp, easily causing direct glare
• UGR typically achieves only 22-25— insufficient to meet classroom anti-glare requirements

4.2 lingjing plate +dual-layer optical structure with diffuser plate

biyoulai Te innovatively adopts rhombic crystal plates (micro-prism plates) +duo-stratum optica structura tabulae diffundentis, ubi transparens ratio utriusque strati attingit 90%per diversos principia optica coniunctim operatur:

stratum primum: tabula diffundens ( Diffusor ）

• materia: alta transparens ratio PMMA/PS
• transparens ratio: 90%
• principium opticum: dispersio uniformis ——lux per particulas diffundentes intra tabulam diffundentem transit, multiplices refractio, reflexio et dispersio experiens, convertens LED lucem directam fontis punctiformis in lucem superficialem mollissimam
• functionis principalis: eliminatio LED of the LED chips "graininess "and hot spots; hiding LED chip images, ensuring uniform light emission without dark areas

second layer: Prismatic plate ( Prismatic / microprismatic plate)

• material: Optical-grade PMMA/PC
• transparens ratio: 90%
• structural feature: Surface covered with micrometer-scale prismatic structures (prism size 50–200 μm ), the prism apex angle is precisely engineered to 90°or 120°
• optical Principle: Precise Angle-Controlled Refraction ——when light passes through the microprism array, it undergoes multiple directional refractions, accurately guiding the light into the desired angular range
• core Function: Control the light distribution curve—guiding light onto students’ desktops while reducing direct brightness directly below the fixture, thereby fundamentally minimizing glare

4.3 dual Refraction =batwing Light Distribution Curve

the synergistic action of the two optical plates ultimately produces the ideal batwing light distribution curve for classroom lighting ( Batwing Distribution ）：

• peak Intensity Angle: 30°-60°——light is primarily projected laterally toward student desks, ensuring sufficient and uniform desktop illuminance
• directly below ( 0°) low brightness ——reduces direct glare when students look up—key to anti-glare performance
• uniform diffusion to both sides ——wide-angle light coverage illuminates broader areas, improving illuminance uniformity

batwing light distribution curve delivers three classroom lighting advantages:

• desk illuminance uniformity > 0.8——light diffuses uniformly to both sides, eliminating dark corners across the entire classroom
• no glare for students when looking up ——low-brightness design directly below eliminates direct glare at the source
• minimare numerum lucernarum ——designium cum magno intervallo: idem spatium occupat pauciores lucernas, minuens pretium emptionis et installationis

lucernae cum tabula diffusiva communis UGR est 22-25, dum Biyoulaiti per tabulam rhombicam +et technicam duplae refractionis tabulae diffusivae, reducit UGR ad 16minus quam , ubi duae refractiones cooperantur sine amissione efficaciae luminis, et glaream efficacius prohibent.

quinta: Technicae Core IV: Altius efficaciae potestas et Dali luminis regulatio intelligens

5.1 cur quidem potestas qualitatem totius lucernae determinat

LED potestas ductilis est ut cor lucernae "cor ", cuius qualitas directe determinat efficaciam luminis, stabilitatem, vitam et securitatem totius lucernae. Potestas deterioris generis habet inefficaciam, calorem magni momenti et scintillationem gravis, quae non solum efficaciam luminis totius lucernae minuit, sed etiam vitam lucernae brevissimam facit. Biorlite constanter utitur potestatibus optimis in industria, ut efficacia luminis alta et vita longa totius lucernae certificetur.

5.2 duae marcas potestatum eligibiles

dongling Potestas ( Factum ）

• condita anno 2009, nota marca globalis potestatis pro illuminatione magnae potentiae
• efficiens conversio usque ad 95%, quae minime perdit energiam electricam
• support DALI-2 / D4i / 1-10V and other dimming protocols
• NFC wireless programming; output current adjustable via smartphone Appflexibly adjustable
• five-year extended warranty; stable and reliable quality

eaglerise Power Supply ( Eaglerise ）

• professional LED lED driver manufacturer; publicly listed company
• efficiency up to 95%
• support DALI DT8 dimming and color tuning, independent control of color temperature and brightness
• precise voltage regulation ±3%, stable output current, excellent light color consistency
• power factor > 0.9, compliant with grid energy-saving requirements
• multiple protections: overvoltage, overcurrent, short-circuit, and overtemperature

5.3 specific model: Egoer FMS-50-1050 DALI-2

hoc productum standarditer includit Igol. FMS-50-1050 DALI-2 altae efficaciae, programmabilis potestas impellens, cum sequentibus principalibus parametris:

5.4 DALI teknologia intelligentis de regulatio lucis

Dali （Digital Addressable Lighting Interface (Interface digitalis de illuminatio adressabilis) est praesens maxime progressus protocolum pro controllo intelligenti illuminationis. Comparatus ad antiquos modos 0–10 V analogicos de regulatio lucis, Dali habet praerogativas revolutionarias:

1. adressatio independens

• unus Dali bus potest conectere 64unus adreßus independens
• support 16unus gruppus, qui permittit controllem praecisum singulorum lucernarum
• singulae lucernae possunt separatim regulare claritatem, sine necessitate distributionis in gruppos per filos

2. communicatio bidirectionalis

• tradicionalis 0–10 V potest tantum mittere ordines pro regulando claritatem in unam directionem
• Dali supportat communicationem bidirectionalem; lucernae possunt statum claritatis, consumptionis electricae, temperaturae et defectuum in tempore reali reportare
• facilis ad supervisionem centralem et operationem systematum aedificiorum intelligentium

3. transmissio stabilis

• Dali distantia transmissionis signi attingere potest 300metrus
• digital signals have strong anti-interference capability and are unaffected by power grid noise
• high dimming accuracy, no flicker, no jitter

4. scene modes

• supports preset multiple lighting scenes: teaching mode, projection mode, self-study mode, energy-saving mode, etc.
• one-touch switching to meet diverse lighting needs for different classroom teaching activities
• can be integrated with human presence sensing and ambient light sensing for fully automatic intelligent control

Dali digital signal vS tradicionalis 0–10 V analog signal: more precise, more intelligent, more stable. Standard on BYD high-luminous-efficiency power supplies Dali dimming functionality, providing complete interface readiness for smart campus lighting upgrades

vI. Summary of core product selling points

6.1 four Core Technical Parameters

6.2 six product advantages

1. high luminous efficacy ——economia de energiá et pecuniam

complete-lamp luminous efficacy 156–196 lm/W for the entire lamp—from light source to finished fixture—surpassing conventional LED luminaria economica in energiá 30%supra, minuens notabiliter impensas scholares pro electricitate.

2. bassus glare ——protegit visum

UGR≤16 , longe superans normas nationalis, tabula rhombica crystallina +technologia duplex refractiva pro tabula diffusa, eliminans glare ab origine, protegens sanitatem visualis scholarum.

3. optica optima ——uniformis et commodus

curva photometrica chiropterina, uniformitas illuminantiae supra tabulas scolarum > 0.8, the entire classroom is free of dark corners, with soft and uniform lighting.

4. luminis regulatio intelligens ——smart Campus

configuratio praedefinita DALI-2 intelligent dimming, supporting individual lamp addressing, two-way communication, and scene modes, with complete interfaces reserved for Smart Campus.

5. high-Quality Power Supply ——stable and Durable

dongling /eagler High-Efficiency Power Supply, conversion efficiency 95%，5years warranty, Ce certification, stable and reliable quality.

6. precision Manufacturing ——facilis installatio

alba metalli cornice, 4incorporatae molles clavulae cum septem mollaribus, aptae ad varia tecta suspensa; facilis et stabilis installatio.

vII. Applicationes

beyoulite high-efficacy glare-free LED luminaria pro scholis idonea sunt ad loca intus quae illuminationem praestantissimam postulant:

• scholasticae aulae ——aulae communes, aulae multimediales, aulae gradatim ascendentis formae
• bibliotheca ——lecturae aulae, librorum mutuandorum spatia, studiorum privata loca
• officia ——aperta officia, concilia, instructionis aulae
• institutio medica ——cubiculum consultationis, cubiculum patientis, corridor
• spatium commerciale ——sala exhibitionis, emporium, supermercatum
• locus industrialis ——officina assemblagii praecisae, laboratorium inspectionis qualitatis

vIII. Garantia qualitatis et certificatio

• Ce certificatio ——certificatio secundum normas securitatis Unionis Europaeae; producta exportari possunt in orbem terrarum sine sollicitudine
• 5garantia annua pro fonte alimentaria ——dongling /egor Fontes Alimentariae praebet 5garantia prolongada de un anno
• alimentation electrica de alta eficiencia ——efficiens conversio usque ad 95%, bassa perdita e bassa generation de calore
• disenio sine flimmer ——profunditate de fluctuation < 0.3%, conforme a IEEE standard sine flimmer
• altus index de renditione de color — Ra ≥ 90 , colors rendered true and natural
• DALI-2 standardis ——support IEC 62386 international standard, strong compatibility

iX. Conclusion

beyoulight Lighting firmly believes that quality lighting does not merely illuminate spaces—it safeguards health, enhances efficiency, and creates value. The new generation of high-luminous-efficiency anti-glare LED classroom lamps, supported by four core technologies and guaranteed by rigorous quality standards, delivers a truly " high luminous efficiency, low glare, superior optics, and intelligent dimming "complete solution for educational lighting.

choose Beyoulight: choose healthier light, more energy-efficient lamps, and a smarter lighting future.

————————————————————————————————————————

producer: Beyoulight Lighting ( beaulighting ）

contact email: [email protected]

Whatsapp：+86 138 1840 3203

philosophia Marca: Illuminatio Sincera, Prae ceteris Qualitas

hoc documentum fundatur super BYD Lux Alta Efficiens Anti-Aberratio LED parametri producti realis et data technica pro lucernis in aula sunt composita; omnia data technica ex mensuris realibus producti et ex libris specificarum ab suppeditatoribus proveniunt.