1. Úvod a produktview
This manual provides essential information for the safe and efficient use of your Paulmann 28325 LED Diamond Quadro lamp. This product is a 3-watt LED lamp designed for 12-volt systems, featuring a GU5.3 base and emitting a warm white light at 2700 Kelvin. Its unique crystal reflector design provides directed illumination.

Image 1.1: The Paulmann 28325 LED Diamond Quadro GU5.3 lamp.
2. Bezpečnostní pokyny
Před instalací nebo provozem si prosím přečtěte a pochopte všechny bezpečnostní pokyny.amp. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Elektrická bezpečnost: Před instalací, demontáží nebo servisem svítidla vždy odpojte napájení.amp.
- svtage Kompatibilita: Tento lamp operates on a 12 V DC power supply. Do not connect it to a 230-volt AC mains supply without a suitable transformer.
- Nestmívatelné: Tato LED lamp is není stmívatelná. Do not use it with dimmer switches, as this can damage the lamp a zrušit záruku.
- Stupeň krytí IP20: Jáamp has an IP20 rating, meaning it is protected against solid objects larger than 12.5mm but has no protection against water. Use only in dry, indoor environments.
- Teplota: Zajistěte dostatečné větrání kolem lamp to prevent overheating. Do not cover the lamp.
- Demontáž: Nepokoušejte se rozebírat, upravovat ani opravovat lamp. Uvnitř nejsou žádné uživatelsky opravitelné části.
- Likvidace: Zlikvidujte lamp according to local regulations for electronic waste.
3. Nastavení a instalace
Follow these steps to properly install your Paulmann 28325 LED Diamond Quadro lamp:
- Odpojení napájení: Ensure the power supply to the lighting fixture is completely switched off at the main circuit breaker before beginning installation.
- Identify Socket: Verify that your fixture has a compatible GU5.3 socket. The GU5.3 base features two pins spaced 5.3mm apart.
- Vložte Lamp: Carefully align the two pins of the LED lamp with the holes in the GU5.3 socket. Gently push the lamp into the socket until it is securely seated. Do not force the lamp.
- Napájení: Ensure the fixture is connected to a stable 12-volt DC power supply. If replacing a halogen lamp, ensure the existing transformer is compatible with LED loads.
- Obnovit napájení: Jakmile lamp is securely installed, restore power to the fixture at the main circuit breaker.

Image 3.1: Close-up of the GU5.3 LED lamp, showing the base pins.

Image 3.2: Diagram showing different lamp base types, including GU5.3 (12V section).
4. Návod k obsluze
Operating the Paulmann 28325 LED Diamond Quadro lamp je přímočaré:
- Zapnutí/vypnutí: Use the standard wall switch or fixture switch to turn the lamp zapnuto nebo vypnuto.
- Světelný výkon: Jáamp provides a directed, warm white light (2700K) suitable for accent lighting or general illumination in appropriate fixtures.
- Nestmívatelné: As stated previously, this lamp is not designed for dimming. Attempting to dim it may cause flickering, damage, or premature failure.
5. Údržba
The Paulmann 28325 LED Diamond Quadro lamp requires minimal maintenance due to its long lifespan and durable design.
- Čištění: K čištění lamp, ensure the power is off and the lamp is cool. Gently wipe the surface with a soft, dry, lint-free cloth. Do not use liquid cleaners, abrasive materials, or solvents, as these can damage the lamppovrchová úprava nebo vnitřní součásti.
- Lamp Nahrazení: Jáamp has an average lifespan of 15,000 hours. When it reaches the end of its life, replace it with a new Paulmann 28325 LED Diamond Quadro lamp or a compatible GU5.3 12V LED lamp.
- Žádné díly opravitelné uživatelem: Jáamp contains no user-serviceable parts. Do not attempt to open or repair it.
6. Řešení problémů
If you encounter issues with your Paulmann 28325 LED Diamond Quadro lamp, nahlédněte do následujícího průvodce odstraňováním problémů:
- Lamp Nesvítí:
- Ujistěte se, že je napájení svítidla zapnuté.
- Zkontrolujte, zda je lamp is correctly and securely seated in the GU5.3 socket.
- Verify that the power supply is providing 12 volts DC. An incompatible or faulty transformer can prevent the lamp z práce.
- Zkontrolujte lamp for any visible damage. If damaged, replace the lamp.
- Lamp bliká:
- Potvrďte, že lamp is not connected to a dimmer switch. This lamp je nestmívatelné.
- Check the 12V DC power supply for stability. Fluctuations in voltage can cause flickering.
- Ensure the transformer is compatible with LED loads. Some older transformers designed for halogen lamps may not work correctly with LEDs.
- Light Output is Weak or Incorrect Color:
- Ověřte lamp specifications match your requirements (e.g., 2700K warm white).
- Ujistěte se, že lamp is receiving the correct 12V DC voltage. Under-voltage can reduce light output.
If these steps do not resolve the issue, please contact Paulmann customer support.
7. Specifikace
Detailed technical specifications for the Paulmann 28325 LED Diamond Quadro lamp:
| Funkce | Specifikace |
|---|---|
| Značka | Paulman |
| Číslo modelu | 283.25 |
| Lamp Typ | LED |
| Základní typ | GU5.3 |
| svtage | 12 voltů |
| Wattage | 3 Wattů |
| Světelný tok | 250 lumenů |
| Teplota barev | 2700 Kelvinů (teplá bílá) |
| Index podání barev (CRI) | 80 |
| Úhel paprsku | 36 stupňů |
| Životnost | 15,000 hodin |
| Rozměry (D x Š x V) | 3.7 x 3.7 x 5 cm |
| Průměr | 37 milimetr |
| Délka | 50 milimetr |
| Hodnocení IP | IP20 |
| Stmívatelné | Žádný |
| Třída energetické účinnosti | G |
| Spotřeba energie | 3 kWh/1000h |
| Materiál | Sklo |

Image 7.1: EU Energy Label for Paulmann 28325.

Image 7.2: Product data sheet with detailed specifications.
For more detailed product information, you can refer to the EPREL database: https://eprel.ec.europa.eu/qr/860106
8. Záruka a podpora
Paulmann products are manufactured to high-quality standards. For warranty information and customer support, please refer to the official Paulmann webnebo kontaktujte svého prodejce.
Uschovejte si účtenku jako doklad o koupi pro případné reklamace.