ST CLAS A 37 CL 4 W/2700 K E27
Product benefits
- Long lifetime of up to 15,000 h
- Lower energy consumption than incandescent or halogen lamps
- Easy relamping thanks to compact design
- Instant 100 % light, no warm-up time
- Lamps with innovative LED "filament" technology
Areas of application
- Perfect for decorative installations
- Mirror lighting
- Domestic applications
- General illumination
- Outdoor use in suitable outdoor luminaires only
Product features
- Bulb crown coating: gold or silver
- Lamp made of glass
- Good quality of light; color rendering index Ra: ≥ 80; constant chromaticity
Safety advice
- Do not touch the lamp if broken.
- Must not be used if outer bulb is defective.
Product identifiers
SKU: 4058075130852
EAN: 4058075130852
GTIN: 4058075130852
MPN: 4058075130852
Price: £ 0.00 Excl. VAT
Categories
Specifications
Lifespan
| Number of switching cycles | 100000 |
| Lumen maintenance at end of service lifetime | 0.70 |
| Rated lamp survival factor at 6,000 h | ≥ 0.90 |
Capabilities
| Dimmable | No |
Electrical data
| Nominal wattage | 4 W |
| Construction wattage | 4.00 W |
| Nominal voltage | 220…240 V |
| Claimed equiv. conventional lamp power | 37 W |