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Amazon£7.95Visit shop OSRAM LED Retrofit Classic P/LED lamp, Classic mini Ball Shape, Retro Design, in Filament Style, with Bayonet Base: B22d, 2.10 W, 220…240 V, 25 W Replacement, Clear, Warm White, 2700 K, 1pack
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This OSRAM LED Filament lamp is designed for homeowners seeking energy-efficient lighting with a warm, inviting ambiance. Its key benefit is providing the visual appeal of a traditional incandescent bulb while consuming significantly less power. A crucial caveat is that this bulb is not dimmable and is intended for indoor use unless installed in a suitable outdoor fixture. Key features include its 2.5W power consumption equivalent to a 25W incandescent, a 2700K warm white light, a B22d fitting, and an impressive lifespan of up to 15,000 hours.
| Colour | White |
|---|---|
| Energy Efficiency | A |
| Model Part Number | 4052899961944 |
| Brand | OSRAM |
No, this OSRAM LED Filament lamp is not dimmable. It must be used in a standard, non-dimmable light fitting.
The bulb has an impressive lifespan of up to 15,000 hours.
The light colour temperature is 2700 Kelvin (K), which is considered warm white.
This bulb is designed for domestic and general applications, primarily for indoor use. It can be used outdoors only if installed in a suitable, weather-protected luminaire.
This 2.1W LED bulb provides a brightness equivalent to a 25W incandescent bulb.
The bulb has a B22d bayonet cap fitting.
The bulb switches on instantly to full brightness with a start-up time of 0.5 seconds.
Ensure the power supply is switched on. Check that the bulb is securely screwed into the B22d socket. Verify the light fixture is receiving power by testing with another known working bulb. Ensure the bulb is not being used with a dimmer switch.
This is often caused by incompatibility with dimmer switches. Ensure the bulb is used in a standard, non-dimmable fixture. Check the bulb seating in the socket; a loose connection can cause flickering. If the issue persists, the bulb may be faulty.
Ensure the bulb is operating within the specified voltage range (220-240V). Check for any physical damage to the bulb. If used in an enclosed outdoor luminaire, ensure adequate ventilation to prevent overheating, although LED bulbs produce less heat than incandescents.
Setup: Ensure the light fixture is switched off before attempting to replace an existing bulb. Unscrew the old bulb and screw in the new OSRAM LED Filament lamp firmly into the B22d bayonet socket. Once installed, switch the power back on.
Compatibility: This bulb uses a B22d bayonet fitting and operates on a standard 220-240V AC power supply with a frequency of 50-60 Hz. It is compatible with most light fixtures designed for B22d bulbs. Crucially, this bulb is not dimmable and should not be used with dimmer switches, as this can cause malfunction or damage.
Care: To maintain optimal performance, clean the bulb periodically with a dry or slightly damp soft cloth. Avoid using abrasive cleaners or solvents. Ensure the bulb is cool before cleaning. For indoor use, cleaning is straightforward. If used outdoors in a suitable luminaire, ensure the luminaire itself is maintained according to its specifications.
