Havells Sylvania 0002218 Activa-Seasonal Affective Disorder (SAD) T8 Fluorescent Tube 18W G13 6500K
£5.86
£4.88
SKU
0002218
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Havells Sylvania 0002218 Activa-Seasonal Affective Disorder (SAD) T8 Fluorescent Tube 18W G13 6500K
Havells Sylvania 0002218 Activa-Seasonal Affective Disorder (SAD) T8 Fluorescent Tube 18W G13 6500K
- Full-spectrum high colour rendering T8 fluorescent lamp
- Colour rendering: Ra98/Class 1A
- Colour temperature of 6500K (daylight characteristic)
- For all applications where natural colour rendering is required
- Supports the treatment of Seasonal Affective Disorder (Winter Depression) SAD
General data
| Ordering number | 0002218 |
|---|---|
| Average life (Nominal) (h) | 14000 |
| Lamp finish | Activa |
| Lamp shape | Tubular |
| Cap/Base | G13 |
| Type | Activa |
| EAN code | 5410288022185 |
| E-number FI | 4943035 |
| E-number SE | 8356640 |
| Long description | Features. Full-spectrum high colour rendering T8 fluorescent lamp. Colour rendering: Ra98/Class 1A. Colour temperature of 6500K (daylight characteristic). Applications. For all applications where natural colour rendering is required. |
| Product name | F18W/T8/ACTIVA |
| Lamp mercury content (mg) | 10 |
| Control gear required | Yes |
| Fixture rating | Open |
| IEC Reference | IEC 60081 |
| IEC Reference 2 | IEC 61195 |
| 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 | 0.92 |
Optical data
| CRI (Ra) | 98 |
|---|---|
| Colour temperature (K) | 6500 |
| Useful luminous flux (Rated) (lm) | 1000 |
| Luminous flux (Nominal) (lm) | 1000 |
| Ambient temperature for maximum luminous flux (°C) | 25 |
| Rated lumen maint. factor at 2000 h 50Hz | 0.96 |
| Rated lumen maint. factor at 4000 h 50Hz | 0.94 |
| Rated lumen maint. factor at 6000 h 50Hz | 0.92 |
| Rated lumen maint. factor at 12000 h 50Hz | 0.9 |
| Rated lumen maint. factor at 16000 h 50Hz | 0.89 |
| Rated lumen maint. factor at 20000 h 50Hz | 0.87 |
Electrical data
| Rated lamp efficacy (lm/W) at 100 h - 50 Hz | 56 |
|---|---|
| Watt (Rated) - High frequency (W) | 16 |
| Watt (Nominal) (W) | 18 |
| Watt (Rated) (W) | 18 |
| Voltage (V) | 57 |
| Current (A) | 0.37 |
Physical data
| Length base to base (mm) - A | 589.8 |
|---|---|
| Length base to pin Min-Max - B | 594.5-596.9 |
| Lamp Length (mm) - C/L | 604 |
| Lamp Diameter (mm) - D | 26 |
| SKU | 0002218 |
|---|---|
| Manufacturer | Havells Sylvania |
| Length | 604mm |
| Diameter | 26mm, T8 |
| Cap Type | G13 |
| Wattage | 18W |
| Colour Temp | 6500K Daylight |
| Lumen | 1000lm |
| Life (hours) | 14000 |
| Tube Size | T8 |
| Tube Length | 2 ft |
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