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LED лампа Ledvance DN 90 4W 840 WT
LED лампа Ledvance DN 90 4W 840 WTLED лампа Ledvance DN 90 4W 840 WTLED лампа Ledvance DN 90 4W 840 WT

LED лампа Ledvance DN 90 4W 840 WT, за вграждане, 4W, 240V, 400lm, 4000K, бяла

id 260548 Код: LRESILEDVANCE4058075702882
  • Доставка приблизително от 23.02.25 до 01.03.25
5.99 лв

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ОписаниеХарактеристикиРевюта / ВъпросиДокументация

Product benefits

  • High luminous efficacy
  • Very homogenous light
  • Simple installation thanks to integrated driver

Areas of application

  • Direct replacement for luminaires with fluorescent lamps
  • General illumination
  • Public areas
  • Stairways
  • Corridors
  • Shops
  • Bathrooms

Product features

  • Type of protection: IP44
  • Luminous efficacy: 100 lm/W

Technical data

Electrical data

Nominal wattage4.00 W
Nominal voltage220…240 V
Mains frequency50…60 Hz
Nominal current30.000 mA
Inrush current4.4 A
Inrush current time Th50250 µs
Max. number of luminaires per miniature circuit breaker B16373
Max. number of luminaires per miniature circuit breaker C10200
Max. number of luminaires per miniature circuit breaker C16320
Power factor λ0.50
Total harmonic distortion< 80 %
Protection classII
Operating modeIntegrated LED driver

Photometrical data

Luminous flux400 lm
Luminous efficacy100 lm/W
Color temperature4000 K
Light color (designation)Cool White
Color rendering index Ra> 80
Standard deviation of color matching< 6 sdcm
Low flickerYes
Photobiological safety group acc. to EN62778RG0
Photobiological safety group acc. to EN62471RG0
Beam angle100 °

Dimensions

Diameter90.00 mm
Height42.00 mm

Materials & Colors

Product colorWhite
Housing colorWhite
Body materialPolycarbonate (PC)
Cover materialPolycarbonate (PC)
Light emitting surface materialPolycarbonate (PC)
Glow Wire Test according to IEC 60695-2-12650 °C
Mercury content0.0 mg

Application & Mounting

Ambient temperature range-20…+40 °C
Temperature range at storage-20…+80 °C
Type of connectionCable, 2-pole
Type of protectionIP44
Protection class IK (shock resistance)IK03
DimmableNo
Mounting typeRecessed
Mounting locationCeiling
Application environmentIndoor
Mounting diameter75 mm
Mounting depth40 mm
AdjustableNo
LED module replaceableNot replaceable
With light sourceYes

Lifespan

Lifespan L70/B50 at 25 °C20000 h
Lifespan L80/B10 at 25 °C18000 h
Lifespan L90/B10 at 25 °C15000 h
Number of switching cycles100000

Control gear

Output current66 mA
ECG - Output ripple current< 5 %

Certificates & Standards

StandardsCE, EMC, ROHS 2.0, REACH
Luminaire with limited surface temperature, "D sign"No
Ball shot safeNo




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    Документация
    Технически характеристики
    Тип:  Плафон
    Монтаж:  За вграждане
    Влагозащитеност:  IP44 (Външна употреба)
    Мощност:  4 W
    Напрежение:  240 V
    Светлинен поток:  400 lm
    Цветна температура:  Неутрално бяла (4000K)
    Цвят на корпуса:  Бял
    Особеност:  Няма
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    LED лампа Ledvance DN 90 4W 840 WT
    LED лампа Ledvance DN 90 4W 840 WT, за вграждане, 4W, 240V, 400lm, 4000K, бяла
    5.99 лв
    LED лампа Ledvance DN 90 4W 840 WT
    • LED лампа Ledvance DN 90 4W 840 WT
    • LED лампа Ledvance DN 90 4W 840 WT
    • LED лампа Ledvance DN 90 4W 840 WT