1. Rhagymadrodd
This document provides essential information for the safe and effective use of your Sylvania 14W LED A19 light bulbs. These bulbs are designed to replace traditional 100W incandescent lamps, offering energy efficiency and a long operational life. They emit 1500 lumens of soft white light at a color temperature of 2700K.
The bulbs are non-dimmable and feature a frosted finish. They are suitable for various indoor and outdoor applications, excluding fully enclosed fixtures. Each bulb has an estimated lifespan of 11,000 hours.
Figure 1: Sylvania LED A19 Light Bulb (4-pack) and individual bulb.
2. Gwybodaeth Diogelwch
- Mae'r bylbiau hyn yn di-dimmablePeidiwch â defnyddio gyda switshis pylu.
- Nid ar gyfer defnydd yn fully enclosed fixtures. Ensure adequate ventilation to prevent overheating.
- The bulbs are UV, IR, and mercury-free, making them safe for home use.
- Avoid direct exposure to water if used outdoors, unless the fixture is rated for wet locations.
- Diffoddwch y pŵer i'r gosodiad bob amser cyn gosod neu dynnu'r bylbiau.
- Peidiwch â dadosod na newid y bylbyn.
3. Gosod
- Gwnewch yn siŵr bod y pŵer i'r gosodiad golau wedi'i ddiffodd wrth y torrwr cylched neu'r switsh wal.
- Allow the old bulb to cool completely before removal.
- Carefully unscrew the old bulb from the fixture.
- Gently screw the Sylvania LED A19 bulb into the E26 medium base socket until snug. Do not overtighten.
- Adfer pŵer i'r gosodiad.
- Trowch y switsh golau ymlaen i wirio ei fod yn gweithredu'n iawn.
Video 1: Official Sylvania video showcasing the LED lighting family, including installation and usage examples.
4. Cyfarwyddiadau Gweithredu
These Sylvania LED A19 bulbs provide instant illumination with no warm-up time. Upon activation, they immediately deliver full brightness of 1500 lumens with a stable soft white color (2700K).
- Yn syth ymlaen: The bulbs light up immediately when the switch is flipped.
- Heb fod yn pylu: Mae'r bylbiau hyn wedi'u cynllunio ar gyfer gweithrediad ymlaen/i ffwrdd yn unig ac nid ydynt yn gydnaws â switshis pylu.
- Ymddangosiad Golau: The 2700K soft white light is suitable for creating a comfortable and inviting atmosphere in various spaces.
Figure 2: Illustration of various light color temperatures, highlighting Soft White (2700K).
Figure 3: Comparison of Soft White and Daylight illumination in a kitchen setting.
5. cynnal
Sylvania LED A19 bulbs require minimal maintenance due to their long lifespan. For cleaning, ensure the power is off and the bulb is cool to the touch.
- Wipe the bulb with a soft, dry cloth.
- Do not use liquid or abrasive cleaners, as these may damage the bulb's finish or internal components.
6. Datrys Problemau
If your Sylvania LED A19 bulb is not functioning as expected, consider the following common issues:
- Nid yw'r bwlb yn goleuo:
- Gwnewch yn siŵr bod y switsh pŵer yn y safle 'ON'.
- Gwiriwch a yw'r bwlb wedi'i sgriwio'n ddiogel i'r soced.
- Gwiriwch nad yw'r torrwr cylched ar gyfer y gosodiad wedi tripio.
- Test the bulb in another working fixture to confirm if the bulb or the fixture is faulty.
- Fflachio:
- Confirm that the bulb is not connected to a dimmer switch, as these bulbs are non-dimmable.
- Ensure the fixture is not fully enclosed, which could lead to overheating and flickering.
7. manylebau
| Nodwedd | Manyleb |
|---|---|
| Brand | LEDVANCE |
| Enw Model | 78101 |
| Math Golau | LED |
| Maint Siâp Bylbiau | A19 |
| Sylfaen Bylbiau | E26 Canolig |
| Wattage | 14 Wat |
| Cyfwerth Gwynias | 100 Wat |
| Disgleirdeb | 1500 o Lumens |
| Lliw Golau | Gwyn Meddal (2700K) |
| Mynegai Rendro Lliw (CRI) | 80.0 |
| Cyftage | 120 folt |
| Cyfartaledd Bywyd | 11,000 Awr |
| Nodwedd Arbennig | Ymlaen Ar Unwaith, Heb Bylu, Gwrthsefyll Chwalu, Gwrthsefyll Sioc a Dirgryniad, Addas ar gyfer gwasanaeth garw |
| Defnydd Dan Do / Awyr Agored | Dan Do, Awyr Agored |
| Deunydd | Plastig |
| Dimensiynau Cynnyrch | 2.36"L x 4.33"U |
| Pwysau Eitem | 4.2 owns |
Figure 4: Physical dimensions of the Sylvania A19 LED bulb.
Figure 5: Energy efficiency information for the Sylvania LED A19 bulb.
8. Gwarant a Chefnogaeth
This Sylvania LED A19 light bulb is covered by a Gwarant 3 mlynedd from the date of purchase. For warranty claims or technical support, please contact LEDVANCE customer service.
Please retain your proof of purchase for all warranty inquiries.
Video 2: Official LEDVANCE video highlighting the brand's commitment to advancing light technology.
