Osram Lumilux T5 ES 25W-840 HE High Efficient G5

1957900 - Osram - 4008321957900 - HE ES 25 W/840

Tubular fluorescent lamp 16 mm, high efficiency, energy saver, with G5 base. Up to 10 % energy savings compared to standard T5 HE LUMILUX lamps, excellent economy and efficiency, high luminous efficacy.

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7,99€tax excl.


Weight: 0.14 kg
Delivery: 1 to 3 days
Condition: New product

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Nominal voltage 143V
Nominal wattage 25.00W
Rated lamp efficacy (HF data 25 °C) 97 lm/W
Rated wattage 25.30W

Color rendering index Ra ≥80
Rated luminous flux 2450 lm
Luminous flux at 25 °C 2450 lm
Luminous flux at 35 °C 2900 lm
Light color 840
Color temperature 4000 K
Nominal luminous flux 2450 lm
Light color (designation) LUMILUX Cool White
Rated LLMF at 2,000 h 0.95
Rated LLMF at 4,000 h 0.93
Rated LLMF at 6,000 h 0.92

Tube diameter 16 mm
Length 1149 mm
Length with base excl. base pins/connection 1149.00 mm
Diameter 16.0 mm

Rated ambient temp.w.max.luminous flux 35.0 °C

Service life 19000 h
Lifespan 24000 h
Operation mode LLMF/LSF HF
Rated lamp life time 24000 h
Nominal lamp life time 24000 h

Base (standard designation) G5
Mercury content 1.7 mg
Appropriate disposal acc. to WEEE Yes
Product remark For ECG operation only/Lamp designed for internal luminaire temperatures of 30…40 °C; optimum luminous flux achieved at 35 °C

Dimmable Yes
Suitable for indoor Yes

Energy efficiency class A+
Energy consumption 28 kWh/1000h


Product benefits
-Up to 10 % energy savings compared to standard T5 HE LUMILUX lamps
-Excellent economy and efficiency
-Pay-back time less than 1 year
-High luminous efficacy

Areas of application
-Public buildings
-Offices
-Shops
-Supermarkets and department stores
-Industry
-Outdoor applications only in suitable luminaires

Product features
-Luminous efficacy: up to 114 lm/W
-Very good lumen maintenance: 90 % throughout the service lifetime of the lamp
-Long average lifetime: up to 24,000 h (with QUICKTRONIC ECG)
-Good color rendering group: 1B (Ra: 80…89)
-Dimmable

Osram Lumilux T5 ES 25W-840 HE High Efficient G5 4008321957900 HE ES 25 W/840

 
Data sheet
DimmableNo
Energy Efficiency ClassA+
Base/SockelG5
Wattage - watt (W)25
Luminous flux - lumen (lm)2450
Luminous Efficacy Lamp - (lm / W)97
Light color temperature - kelvin (K)4000
Light color code840
Color rendering index - CRI85
Energy consumption - (kWh / 1000h)28
Lifetime - hours (h)24000
Factory Box - pieces (pcs)20
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