| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | GEM |
| Model Number: | DEC |
| Principle: | CFL |
| Shape: | 3U |
| power: | 5-24w |
| lifetime: | >8000hours,or >6000hours |
| lamp base: | E27/E14/E26/B22 |
| power factor: | >0.5 |
| voltage: | 110-130v;220-240v AC |
| color temperature: | 2700-6500K |
Quick Details
Specifications
E27/E26/B22 Save Energy 3U Compact Fluorescent Lamp
The Structure of 3U Compact Fluorescent Lamp
| Lamp Base | Material:Nickle plated Iron/Copper/Aluminum |
| Base Type: E27 or E26/E14/B22 | |
| Ballast | Specialized Ballast,excellent design and assembling,8000hours |
| Lamp | Shape: 3U |
| Powder Material: tri-phosphor,or mixed powder | |
| Plastics Material | PBT(fireproof) |
The Specifications of 3U Compact Fluorescent Lamp
| Wattage | 5-24W |
| Voltage | 110-130V;220-240V AC |
| 3U CFL Tube Size | 7mm,9mm,12mm |
| Color Temperature | 2700K-6500K(warm white,cool white,daylight) refer to the picture below |
| Frequency | 50-60Hz |
| Color Rendering Index | ≥80Ra |
| Power Factor | ≥0.5 |
| Lifetime | ≥8000Hours,or >6000hours |
| 3U CFL Base | E27/E26/B22/E14 |
| Dimensions(15w) | L144xD52mm |
| Packaging | 50 pieces/carton; carton size:60x30x19cm |
Principles and Features of Compact Fluorescent Lamp
Compact fluorescent lamps are a type of light bulb which uses fluorescence as its primary means of creating visible light. A CFL consists of a glass tube which is coated with a fluorescent material on the inside. Fluorescent materials are able to absorb certain frequencies of light and then glow, emitting new light at a greater wavelength than they absorbed. CFL tubes are filled with a mixture of gases containing trace amounts of mercury which becomes excited and emits ultraviolet light when an electrical current is sent through it. The ultraviolet light is absorbed by the fluorescent coating on the inside of the glass tube, and is converted into visible light which has a longer wavelength than ultraviolet light. The amount of energy needed to excite the gas is far less than the amount of energy needed to heat up the filament in a normal light bulb, and as a result, less energy is lost in the form of heat.
Advantages of 3U Compact Fluorescent Lamp
- No flicker,no glare,soon start.
- 80% energy saving than ordinary incandescent lamp,save cost.
- more than 8000hours lifetime,much longer than incandescent lamp.
- Excellent color rendering index.
- With PBT fireproof plastics material.
- Eco-friendly,eyes-protection.
- All color temperatures to choose,2700-6500K optional
- Application: Marketplaces, hotels, houses, offices museums etc.