Description
The 21W LED E27 bulb with a 6000K or 6500K (6K) color temperature is a high-power, energy-efficient lamp that provides a very bright, cool white light. It typically replaces a 150W to 200W incandescent bulb.Â
Key Specifications
| Attribute | Value |
|---|---|
| Wattage | 21 W |
| Incandescent Equiv. | 150 W – 200 W |
| Luminous Flux | ~2000 – 2300 lumens |
| Color Temperature | 6000K / 6500KÂ (Daylight White) |
| Lamp Base | E27Â (Edison Screw) |
| Bulb Shape | Classic (GLS/A60/A65, usually a larger globe due to wattage) |
| Dimmable? | Generally No (standard versions are non-dimmable) |
| Average Lifespan | 15,000 – 25,000 hours |
| Voltage | 220-240VÂ (mains voltage) |
Features and Benefits
- High Lumen Output: Delivers significant light output (2000+ lumens), suitable for fully illuminating large areas.
- Energy Efficiency: Uses substantially less power (21 watts) than its high-wattage incandescent equivalent, offering substantial energy savings.
- Daylight Color: The 6000K-6500K color temperature produces a very crisp, blue-white light that closely mimics natural daylight, enhancing visibility and alertness.
- Standard Fitment: The universal E27 screw base allows for easy installation into most standard fixtures.
- Long Life: LED technology ensures a long operational life, reducing replacement frequency.
- Instant Light: Provides full brightness immediately upon switching on.Â
Ideal Applications
This high-output, cool-white bulb is best suited for functional areas requiring intense illumination:Â
- Garages and Workshops: Excellent task lighting for detailed work.
- Commercial/Office Spaces: Suitable for general ceiling lighting in work environments.
- Large Kitchens and Utility Rooms: Provides maximum functional light where ambiance is not a priority.Â
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