3 Foot T5 Fluorescent Tube 21W G5 4000K
£4.22
£3.52
SKU
0002866
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3 Foot T5 Fluorescent Tube 21W G5 4000K
3 Foot T5 Fluorescent Tube 21W G5 4000K
T5 FHE Luxline Plus 21W/T5/840 E
| OVERVIEW | |
|---|---|
| Light colour | 840 Cool White |
| Technology | Fluorescent |
| Ordering number | 0002866 |
| Energy class | A+ |
| Lamp shape | Tubular |
| Lamp finish | Coated |
| Dimmable | Yes |
| Cap/Base | G5 |
| Type | T5 FHE Luxline Plus |
| EAN code | 5410288028668 |
| CRI (Ra) | 85 |
| Colour temperature (K) | 4000 |
| Luminous flux (Rated) (lm) | 1900 |
| Efficacy (Rated) 100h (lm/W) | 92 |
| Watt (Nominal) (W) | 21 |
| Voltage (V) | 123 |
| GENERAL DATA | |
|---|---|
| Technology | Fluorescent |
| Ordering number | 0002866 |
| Average life (Nominal) (h) | 24000 |
| Energy class | A+ |
| Lamp shape | Tubular |
| Lamp finish | Coated |
| Dimmable | Yes |
| Cap/Base | G5 |
| Type | T5 FHE Luxline Plus |
| EAN code | 5410288028668 |
| Notes | Electronic ballast only |
| Product name | FHE 21W/T5/840 E |
| Lamp mercury content (mg) | 2.3 |
| Control gear required | Yes |
| Control gear type | Electronic |
| Fixture rating | Open |
| IEC Reference | IEC 60081 |
| IEC Reference 2 | IEC 61195 |
| Intended purpose | General lighting |
| Special purpose lamp | No |
| Transformer required | No |
| Rated survival factor at 2000 h 50Hz | 0.99 |
| Rated survival factor at 4000 h 50Hz | 0.98 |
| Rated survival factor at 6000 h 50Hz | 0.96 |
| Rated survival factor at 8000 h 50Hz | 0.94 |
| Rated survival factor at 12000 h 50Hz | 0.93 |
| Rated survival factor at 16000 h 50Hz | 0.9 |
| Rated survival factor at 20000 h 50Hz | 0.84 |
| OPTICAL DATA | |
|---|---|
| Light colour | 840 Cool White |
| CRI (Ra) | 85 |
| Colour temperature (K) | 4000 |
| Luminous flux (Rated) (lm) | 1900 |
| Luminous flux (Nominal) (lm) | 1900 |
| Ambient temperature for maximum luminous flux (°C) | 35 |
| Rated lumen maint. factor at 2000 h 50Hz | 0.97 |
| Rated lumen maint. factor at 4000 h 50Hz | 0.95 |
| Rated lumen maint. factor at 6000 h 50Hz | 0.93 |
| Rated lumen maint. factor at 8000 h 50Hz | 0.92 |
| Rated lumen maint. factor at 12000 h 50Hz | 0.91 |
| Rated lumen maint. factor at 16000 h 50Hz | 0.9 |
| Rated lumen maint. factor at 20000 h 50Hz | 0.88 |
| ELECTRICAL DATA | |
|---|---|
| Efficacy (Rated) at 25°C (lm/w) | 92 |
| Efficacy (Rated) 100h (lm/W) | 101 |
| Watt (Rated) - High frequency (W) | 20.7 |
| Watt (Nominal) (W) | 21 |
| Watt (Rated) (W) | 20.7 |
| Voltage (V) | 123 |
| Current (A) | 0.17 |
| PHYSICAL DATA | |
|---|---|
| Length base to base (mm) - A | 849 |
| Length base to pin Min-Max - B | 853.7-856.1 |
| Max overall length (mm) | 863.2 |
| Lamp Diameter (mm) - D | 16 |
| SKU | 0002866 |
|---|---|
| Length | 849mm |
| Diameter | 16mm, T5 |
| Cap Type | G5 |
| Wattage | 21W |
| Colour Temp | 4000K Coolwhite |
| Lumen | 1900lm |
| Life (hours) | 24000 |
| Dimmable | Yes |
| Tube Size | T5 |
| Tube Length | 3 ft |
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