Zavedení
This manual provides essential information for the safe and effective use of your Sylvania TruWave Natural Series PAR38 LED Light Bulb, Model 40903. This energy-efficient, dimmable LED bulb is designed to provide light that closely mimics natural sunlight, aiming to reduce unnecessary blue light and enhance visual comfort.
Klíčové vlastnosti
- Technologie TruWave: Engineered to minimize unnecessary blue light, promoting visual comfort and supporting natural sleep/wake cycles.
- Spektrum přirozeného světla: Delivers light most like the sun's natural light, enhancing the appearance of colors, whites, and skin tones.
- Energeticky účinný: 14W LED equivalent to a 120W incandescent bulb, offering significant energy savings.
- Stmívatelné: Provides adjustable light output to suit various needs and preferences.
- Dlouhotrvající: Designed for extended operational life.
- PAR38 Shape with Medium Base (E26): Suitable for a wide range of fixtures, including outdoor applications.

Image: Sylvania TruWave PAR38 LED Light Bulb in its retail packaging, highlighting its features and specifications.
Nastavení a instalace
- Bezpečnost především: Before installation, ensure the power to the fixture is turned off at the circuit breaker to prevent electrical shock.
- Zkontrolujte kompatibilitu: Verify that your fixture is compatible with PAR38 bulb shape and E26 medium base. Ensure the fixture can support the bulb's dimensions and weight.
- Vyjměte starou žárovku: Opatrně vyšroubujte stávající žárovku z objímky. Pokud byla nedávno používána, nechte ji vychladnout.
- Instalace nové žárovky: Gently screw the Sylvania TruWave PAR38 LED bulb into the socket until it is finger-tight. Do not overtighten.
- Obnovit napájení: Znovu zapněte napájení na jističi.
- Test: Zapněte vypínač, abyste se ujistili, že žárovka funguje správně.

Obrázek: Podrobný view of the Sylvania TruWave PAR38 LED Light Bulb, showing its E26 medium base and reflector design.
Návod k obsluze
The Sylvania TruWave PAR38 LED Light Bulb operates like a standard light bulb. Simply use your existing light switch to turn it on or off.
- Funkce stmívání: If connected to a compatible dimmer switch, you can adjust the brightness level of the bulb. Ensure your dimmer switch is designed for LED lighting to avoid flickering or performance issues.
- Venkovní použití: This bulb is rated for outdoor usage. Ensure it is installed in a suitable outdoor fixture that protects it from direct exposure to water, unless the fixture itself is rated for such exposure.
Údržba
- Čištění: To clean the bulb, ensure the power is off and the bulb is cool. Wipe with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Nahrazení: This LED bulb has a long lifespan. When replacement is eventually needed, follow the installation steps in reverse.
- Likvidace: Dispose of old LED bulbs according to local regulations for electronic waste.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žárovka nesvítí. | Svítidlo není napájeno, je uvolněné připojení nebo je vadná žárovka. | Zkontrolujte jistič. Ujistěte se, že je žárovka pevně zašroubovaná. Otestujte žárovku v jiném funkčním svítidle. |
| Žárovka bliká nebo hučí. | Nekompatibilní stmívač nebo uvolněné připojení. | Ensure dimmer is LED-compatible. Tighten bulb. If problem persists, replace dimmer switch. |
| Světelný výkon je příliš nízký nebo příliš vysoký. | Dimmer setting or incorrect bulb for desired brightness. | Adjust dimmer. Verify bulb brightness (lumens) meets your needs. |
Understanding TruWave Technology
Sylvania's TruWave Technology is designed to provide a lighting experience that closely emulates natural sunlight. This involves minimizing the peak of intense blue light often found in standard LED bulbs, which can contribute to eye strain and disrupt natural sleep patterns.

Image: This image illustrates the concept of natural light promoting a healthy sleep cycle, a key benefit of TruWave Technology.

Image: An indoor scene with a father and child, demonstrating how TruWave lighting can bring natural colors and warmth into the home.

Image: A woman and baby in a well-lit room, highlighting the benefit of natural lighting in reducing eye fatigue.

Image: A kitchen interior showcasing how TruWave lighting minimizes blue light for a comfortable home environment.

Image: A visual comparison of different light color temperatures, demonstrating the choice available for users.
Informational Videos on TruWave Technology:
Do More with TruWave Lights by SYLVANIA
Video: This video explains how Sylvania TruWave lights offer more than just illumination, focusing on their benefits for a comfortable home environment and natural light simulation.
Discover SYLVANIA TruWave LED Natural Series
Video: Overview of the Sylvania TruWave LED Natural Series, detailing its features and advantages for daily living.
SYLVANIA Natural Light Series with TruWave Technology
Video: This video provides further insight into the Sylvania Natural Light Series and the underlying TruWave Technology, emphasizing its benefits for users.
Natural Light for Natural Living with Madi Teeuws
Video: Madi Teeuws shares her experience with Sylvania TruWave lighting, focusing on how it supports a natural lifestyle and well-being.
Specifikace
| Funkce | Detail |
|---|---|
| Značka | LEDVANCE (Sylvania) |
| Název modelu | 40903 |
| Typ světla | LED |
| Velikost tvaru žárovky | PAR38 |
| Základna žárovky | E26 Střední |
| Wattage | 15.5 wattů |
| Ekvivalent žárovky Wattage | 120 wattů |
| Jas | 1250 XNUMX lumenů |
| Teplota barev | 3000 Kelvinů (přírodní bílá) |
| Index podání barev (CRI) | 90 |
| Stmívatelné | Ano |
| svtage | 120 voltů (100 až 120 voltů a 60 hertzů) |
| Průměrný život | 25000 hodiny |
| Vnitřní/venkovní použití | Venkovní |
| Materiál | Sklo |
| Hmotnost položky | 11.7 unce (0.73 libry) |
| Zahrnuté komponenty | 1 LED žárovka |
Informace o záruce
This Sylvania TruWave LED Light Bulb comes with a 5-letá záruka. For detailed terms and conditions, please refer to the official Sylvania/LEDVANCE webwebu nebo kontaktujte zákaznickou podporu.
Podpora a kontakt
For further assistance, technical support, or warranty claims, please visit the official LEDVANCE webnebo kontaktujte jejich oddělení zákaznických služeb.
- Výrobce: SYLVANIA (LEDVANCE)
- Webmísto: Navštivte obchod LEDVANCE na Amazonu (for product information)
- Obecné dotazy: Refer to the packaging or manufacturer's webweb pro konkrétní kontaktní údaje.





