1. Įvadas
Thank you for choosing SANSI LED Light Bulbs. This manual provides essential information for the safe and efficient use of your SANSI A21 (6000 Lumens) and A19 (3000 Lumens) LED bulbs. These bulbs are designed for superior energy efficiency, flicker-free operation, and long lifespan, utilizing SANSI's patented ceramic technology.
Prieš montuodami atidžiai perskaitykite šį vadovą ir išsaugokite jį ateičiai.
2. Saugos informacija
- Prieš montuodami arba išmontuodami, įsitikinkite, kad maitinimas yra išjungtas.
- Do not use with dimmers unless explicitly stated as dimmable (these models are not specified as dimmable).
- Tinka naudoti tik patalpose.
- Neardykite lemputės.
- Venkite tiesioginio sąlyčio su vandeniu arba didelės drėgmės.
- Veikti nurodyto tūrio ribosetage diapazonas (AC 100-132V).
3. Produkto ypatybės
- Energiją taupantis: Up to 90% energy savings compared to incandescent bulbs.
- Be mirgėjimo: Provides a stable light source for a comfortable environment.
- Patented Ceramic Technology: Enhances heat dissipation and product reliability for longer lifespan.
- Šiltai balta šviesa (3000K): Idealiai tinka jaukiai ir svetingai atmosferai sukurti.
- Aukštos Ryškumas: A21 bulb delivers 6000 lumens, A19 bulb delivers 3000 lumens.
- Patvari konstrukcija: Flame retardant V0 grade ceramic material, WF2 anti-corrosion grade.

Image: Patented Ceramic Technology. This diagram illustrates how SANSI's ceramic technology improves heat dissipation and bulb longevity by directly soldering LED chips to a ceramic heat sink, contrasting it with less efficient traditional designs.

Image: Flicker-Free Design. This image compares the visual comfort of a room lit by a SANSI flicker-free LED bulb against one with a flickering bulb, highlighting the potential for eye fatigue and headaches from flickering light.
4. Diegimas ir sąranka
These LED bulbs are designed for easy installation into standard E26 sockets.
- Išjunkite maitinimą: Before replacing any light bulb, ensure the power to the fixture is turned off at the switch and, if necessary, at the circuit breaker.
- Pašalinti seną lemputę: Prieš atsargiai atsukdami seną lemputę iš lizdo, leiskite jai visiškai atvėsti.
- Įdiekite naują lemputę: Gently screw the SANSI LED bulb into the E26 socket until it is snug. Do not overtighten.
- Atkurti maitinimą: Įjunkite maitinimą atgal jungikliu ir grandinės pertraukikliu.
Svarbi pastaba: The SANSI A19 bulb is wider than a standard A19 light bulb. Please check your lampshade size before purchasing or installing to ensure proper fit.

Image: Wider A19 Bulb. This image displays the dimensions of the SANSI A19 bulb compared to a standard A19 bulb, indicating its wider profile.

Image: SANSI A21 Bulb Dimensions and Certifications. This image provides the physical dimensions of the SANSI A21 LED bulb and highlights its ETL and RoHS certifications, along with a 5-year warranty.
5. Naudojimo instrukcijos
Once installed, operating your SANSI LED bulbs is straightforward.
- Maitinimo įjungimas/išjungimas: Use the standard wall switch connected to the light fixture to turn the bulb on or off.
- Šviesos išvestis: The A21 bulb provides 6000 lumens of 3000K soft warm white light. The A19 bulb provides 3000 lumens of 3000K soft warm white light.
- Kontrolės metodas: The product specifications mention "App" as a control method, however, these specific bulbs are not advertised as smart bulbs. Please refer to the product packaging or specific model details for app compatibility if applicable. For standard operation, use a wall switch.

Image: Application Scenarios. This collage illustrates the versatility of SANSI LED bulbs, showing them effectively illuminating various indoor spaces including living areas, bedrooms, and workspaces.
6. Priežiūra
SANSI LED bulbs require minimal maintenance due to their long lifespan and durable design.
- Valymas: Prieš valydami, įsitikinkite, kad maitinimas išjungtas ir lemputė atvėsusi. Nuvalykite lemputę minkštu, sausu skudurėliu. Nenaudokite skystų valiklių ar abrazyvinių medžiagų.
- Pakeitimas: With an estimated lifespan of 22.5 years (based on 3 hours/day), frequent replacement is not necessary. When replacement is needed, follow the installation steps in Section 4.
7. Problemų sprendimas
If you encounter issues with your SANSI LED bulb, refer to the following common troubleshooting steps:
- Lemputė nešviečia:
- Patikrinkite, ar įjungtas maitinimo jungiklis.
- Įsitikinkite, kad lemputė tvirtai įsukta į lizdą.
- Patikrinkite lemputę kitame veikiančiame šviestuve, kad įsitikintumėte, jog ji nėra sugedusi.
- Check the circuit breaker for the fixture.
- Mirkėjimas:
- Ensure the bulb is not connected to a dimmer switch, as these bulbs are not specified for dimming.
- Verify the bulb is receiving stable voltage (AC 100-132V).
- Įsitikinkite, kad lemputė yra tvirtai įsukta.
- Sumažintas ryškumas:
- Confirm the bulb is clean and free of dust or debris.
- Ensure the bulb is operating within its specified voltage asortimentas.
If problems persist after following these steps, please contact SANSI customer support.
8. Specifikacijos
Below are the technical specifications for the SANSI A21 and A19 LED Light Bulbs.
| Funkcija | SANSI A21 LED Bulb | SANSI A19 LED Bulb |
|---|---|---|
| Prekės ženklas | SANSI | |
| Šviesos tipas | LED | |
| Ypatinga funkcija | Energetiškai efektyvus | |
| Vattage | 40 vato (atitinka 400 W kaitrinę lemputę) | 20 vato (atitinka 200 W kaitrinę lemputę) |
| Lemputės formos dydis | A21 | A19 |
| Lemputės pagrindas | E26 | |
| Spalvos temperatūra | 3000 Kelvin (Soft Warm White) | |
| Ryškumas | 6000 liumenų | 3000 liumenų |
| Medžiaga | Keramika | |
| Naudojimas viduje / lauke | Vidinis | |
| Priimta ttage Dažnis | Nuo 100 iki 132 voltų, 60 hercų | |
| Gyvenimo trukmė | 22.5 years (based on 3 hours/day usage) | |
| Sertifikatai | ETL Listed, RoHS Compliant | |


Image: Lighting Facts for A21 (6000 Lumens) and A19 (3000 Lumens) Bulbs. These labels provide detailed energy and light output information for both bulb types.
9. Garantija ir palaikymas
SANSI LED Light Bulbs come with a 5-Year Service Assistance warranty, ensuring quality and reliability.
- Garantijos aprėptis: Ši garantija apima medžiagų ir gamybos defektus normaliai naudojant.
- Gyvenimo trukmė: The bulbs are designed for an extended lifespan of approximately 22.5 years based on 3 hours of daily use.
- Susisiekite su palaikymo komanda: For warranty claims, technical assistance, or any questions regarding your SANSI product, please visit the official SANSI store or contact their customer service.





