T5 High Efficiency fluorescent lamps
Osram T5 FH 21W 840 he High Efficient G5
591407 | Manufacturer: Osram | EAN: 4050300591407 | MPN: FH-21-840
Extremely efficient, reliable and a long service life – LUMILUX fluorescent lamps from Osram offer a sophisticated and economical lighting solution. With good to outstanding and uniform color reproduction, the lamps can meet even the toughest demands in the professional lighting sector.
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Nominal voltage 220V
Nominal wattage 20.60W
Rated lamp efficacy (standard condition) 92 lm/W
Rated wattage 20.60W
Color rendering index Ra≥80
Rated luminous flux 1900 lm
Luminous flux at 25 °C 1900 lm
Luminous flux at 35 °C 2100 lm
Light color 840
Color temperature 4000K
Nominal luminous flux 1900 lm
Light color as per EN 12464-1 LUMILUX Cool White
Rated LLMF at 2000h 0.95
Rated LLMF at 4000h 0.92
Tube diameter 16 mm
Length 849 mm
Length with base excl. base pins/connection 849 mm
Diameter 16 mm
Maximum diameter 16 mm
Rated ambient temp.w.max.luminous flux 35 °C
Service life 19000h
Lifespan 24000h
Operation mode LLMF/LSF HF
Rated lamp life time 24000h
Nominal lamp life time 24000h
Base (standard designation) G5
Lamp mercury content 2.5 mg
Appropriate disposal acc. to WEEE Yes
Footnote only for product Suitable 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 23 kWh/1000h
Product benefits
-Good economy and efficiency
-Up to 20% more economical than LUMILUX T8
-Up to 50% smaller volume than comparable T8 lamps
-Natural colors
Areas of application
-Public buildings
-Offices
-Shops
-Supermarkets and department stores
-Industry
| It needs ballast | Yes |
| Dimmable | YES, with DIMM ECG |
| Energy Efficiency Class | A+ |
| Base/Sockel | G5 |
| Voltage - Volt (V) | 220 |
| Wattage - Watt (W) | 21 |
| Luminous flux - Lumen (lm) | 1900 |
| Luminous Efficacy Lamp - (lm / W) | 90 |
| Light color temperature - Kelvin (K) | 4000 |
| Light color code | 840 |
| Color rendering index - CRI | 83 |
| Energy consumption - (kWh / 1000h) | 21 |
| Lifetime - hours (h) | 24000 |
| Factory Box - pieces (pcs) | 20 |
