T5 High Efficiency fluorescent lamps
Osram T5 FH 28W 840 HE High Efficient G5
591421 | Manufacturer: Osram | EAN: 4050300591421 | MPN: FH-28-840
More info
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.
Nominal voltage 220 V
Nominal wattage 27.90 W
Rated lamp efficacy (HF data 25 °C) 93 lm/W
Rated wattage 27.90 W
Color rendering index Ra≥80
Rated luminous flux 2600 lm
Luminous flux at 25 °C 2600 lm
Luminous flux at 35 °C 2900 lm
Light color 840
Color temperature 4000 K
Nominal luminous flux 2600 lm
Light color as per EN 12464-1 LUMILUX Cool White
Rated LLMF at 2000 h 0.95
Rated LLMF at 4000 h 0.92
Tube diameter 16 mm
Length 1149 mm
Length with base excl. base pins/connection 1149 mm
Diameter 16 mm
Maximum diameter 16 mm
Rated ambient temp.w.max.luminous flux 35 °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
Lamp mercury content 2.5 mg
Appropriate disposal acc. to WEEE Yes
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 31 kWh/1000 h
Benefits
• Good economy and efficiency
• Up to 20% more economical than LUMILUX T8
• Up to 50% smaller volume than comparable T8 lamps
• Natural colors
Applications
• 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) | 28 |
| Luminous flux - Lumen (lm) | 2600 |
| Luminous Efficacy Lamp - (lm / W) | 93 |
| Light color temperature - Kelvin (K) | 4000 |
| Light color code | 840 |
| Color rendering index - CRI | 83 |
| Energy consumption - (kWh / 1000h) | 28 |
| Lifetime - hours (h) | 24000 |
| Factory Box - pieces (pcs) | 20 |
