1. Product Overview
The OSRAM LED Star Classic B E14 bulb is an energy-efficient LED alternative to conventional incandescent bulbs. Designed for general lighting and domestic applications, including chandeliers, it provides a warm white light (2700 Kelvin) for a comfortable atmosphere. This mercury-free bulb offers low power consumption and instant ignition, making it a convenient and environmentally friendly lighting solution.
- Energy Efficiency: Consumes 5.5 watts, equivalent to a 40-watt incandescent bulb.
- Long Lifespan: Up to 15,000 hours and 100,000 switching cycles.
- Light Quality: 470 lumens of warm white light (2700K) for a relaxing ambiance.
- Instant On: No warm-up time required.
- Compact Design: Easy replacement for traditional bulbs.
Figure 1.1: Front view of the OSRAM LED Star Classic B E14 bulb.
2. Setup and Installation
This LED bulb is designed for easy installation into standard E14 sockets. Follow these steps for safe and proper setup:
- Safety First: Before installing or replacing any light bulb, ensure the power supply to the light fixture is turned off at the main circuit breaker or wall switch.
- Allow Cooling (if replacing): If replacing an old incandescent bulb, allow it to cool down completely before handling to prevent burns.
- Unscrew Old Bulb: Gently unscrew the existing bulb from the E14 socket by turning it counter-clockwise.
- Insert New Bulb: Carefully screw the OSRAM LED Star Classic B bulb into the E14 socket by turning it clockwise until it is snug. Do not overtighten.
- Restore Power: Once the bulb is securely installed, restore power to the light fixture.
The bulb is now ready for use. For outdoor applications, ensure the bulb is installed only in suitable, enclosed light fixtures to protect it from environmental elements.
Figure 2.1: Close-up view of the OSRAM LED bulb with its E14 base.
3. Operating Instructions
Operating the OSRAM LED Star Classic B bulb is straightforward:
- Power On/Off: Use the standard wall switch connected to your light fixture to turn the bulb on or off.
- Instant Illumination: The LED bulb provides full brightness immediately upon switching on, with no warm-up time.
- Light Output: Enjoy consistent 470 lumens of warm white light (2700K) suitable for creating a relaxing and comfortable ambiance in various rooms.
4. Maintenance and Care
The OSRAM LED Star Classic B bulb requires minimal maintenance due to its long lifespan and durable design. Follow these guidelines for optimal performance:
- Cleaning: Ensure the power is off before cleaning. Gently wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Replacement: With an average life of 15,000 hours, frequent replacement is not necessary. Replace the bulb only when it reaches the end of its operational life.
- Disposal: As a mercury-free product, this LED bulb is safer for disposal than traditional fluorescent bulbs. Please dispose of it according to local electronic waste regulations.
5. Troubleshooting
If you encounter issues with your OSRAM LED bulb, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up. | No power to the fixture, loose connection, or faulty bulb. |
|
| Bulb flickers. | Incompatible dimmer switch (if applicable), loose connection, or power fluctuations. |
|
6. Specifications
Detailed technical specifications for the OSRAM LED Star Classic B E14 bulb:
| Attribute | Value |
|---|---|
| Model Name | LED STAR CLASSIC B |
| Part Number | LEDSCLB40 5,5W/827 230VFR E14 FS1 OSRAM |
| Bulb Base | E14 |
| Wattage | 5.5 Watts |
| Incandescent Equivalent | 40 Watts |
| Brightness | 470 Lumens |
| Light Color | Warm White |
| Color Temperature | 2700 Kelvin |
| Voltage | 240 Volts (Accepted: 100 to 240 Volts) |
| Average Life | 15,000 Hours |
| Switching Cycles | 100,000 |
| Energy Efficiency Class | F |
| Material | Copper |
| Dimensions (Diameter x Length) | 37 mm x 100 mm |
| Item Weight | 20 Grams (0.705 ounces) |
Figure 6.1: Technical drawing showing the dimensions of the bulb (37mm diameter, 100mm length).
Figure 6.2: Energy label for the OSRAM LED Star Classic B bulb, showing energy consumption and efficiency class. More details available at eprel.ec.europa.eu/qr/523316.
7. Warranty and Support
OSRAM, manufactured by LEDVANCE, stands behind the quality of its products. This OSRAM LED Star Classic B bulb typically comes with a 3-year guarantee from the date of purchase.
For warranty claims, technical support, or further inquiries, please contact your retailer or visit the official OSRAM/LEDVANCE website. Keep your proof of purchase for warranty validation.
You can also visit the official OSRAM store on Amazon for more product information and support: OSRAM Store.
