High Efficiency and Energy Saving LED Corn Light 4W
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Basic Info
Product Description
Product Description
Basic Specification
| Power | 4W |
|---|---|
| Life | 30000Hs |
| Voltage | 110-220V |
| Color Tones | Pure White |
| Illuminant | SMD |
| Lamp Holder | E27 |
| Light Source Chip | Epistar |
| Material | ABS, PC |
| Dimmable | No |
| Package | Yes |
| Lamp Base | E27 |
| Power Storage or Not | No |
| Shape | Global Shape |
Detail Description
4W DIP LED Corn Light
Housing: ABS
LED quantity:67 pcs( Ф5 straw-hat )
Input voltage : AC 110V/240V, 50~60Hz
Luminous flux: 300-350lm
Beam angle: 360°
Size: Ф32*83.3 mm
1. This product meets the standard of CE certification.
2. With internal Constant Current Power Supply.
3. Use the most mature international well-known Ф5 strawhat as the light source, which can ensure the led Bulb brightness and long lifetime, also can reduce the light decay.
4. Use the high quality aluminum PCB for LED’s better heat dissipation.
High-grade PC cover with nice light transmittance (>95%).
5.360º beam angle makes the lighting effect better.
6. Ambient temperature:-20℃~40℃, surface temperature: 42℃~45℃.
7. No mercury, lead or other hazardous materials; no radiation, no electromagnetic radiation, no frequency flash, instant startup, no hurting eyes.
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Packing Info:
Application:
Widely used in factory, supermarket, park, entertainment plaza and less traffic or path road lightingBenefits of led bulb:
1. Solid-state, high shock / vibration resistant
2. No RF interference, No buzzing noise
3. No fluorescent flickering
4. No hazard of mercury or lead entering the environment
5. Maintenance free, easy installation
6. Long lifetime 30, 000+ hrs (5+ years)
7. Low power consumption, high intensityApplications of led bulb:
1. Bus, shuttle, railcar passenger interiors
2. Uninterrupted emergency lighting
3. Focused reading and Task lighting
4. Interior design
5. Closet illumination
6. Cove lighting
7. Marine recreation applications
8. Concealed accent lighting
9. Edge lighting
10. Under counter lighting - Warranty
- FreeApplication warranty for 3 years except natural disasters and man-made factors.
- Application
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Lighting Knowledge
Comparison Table for LED lights, compact fluorescent lamp, incandescent lamp and other light sources
LED light CFL/FL Incandescent lamp High pressure sodium lamp Luminous efficacy 80lm/w 60lm/w 20lm/w 100lm/w Power supply efficiency 95% 65% / 50% lighting efficiency 85% 60% 60% 55% light fixture efficiency 90% 60% 60% 51% service time 50,000 Hr 1,800Hr 1,800Hr 6,000Hr
Then the actual efficiency of each lighting fixture is calculated out as below:LED light: 80lm/w*95%*85%*90%=58.14lm/wCFL/FL: 60lm/w*65%*60%*60%=14.04lm/wIncandescent lamp: 20lm/w* 60%* 60%=7.2 lm/wHigh Pressure Sodium Lamp:100lm/w* 50%* 55%* 51%=14 lm/w
It can be seen that, the actual efficiency of LED light is 4 times that of CFL/FL, 8 times that of incandescent lamp,4 times that of high pressure sodium lamp.
Factory View:
Additional Information
| Payment Terms | L/C, T/T, Others |
|---|---|
| Minimum Order | 100PCS |
| Lead Time / Delivery Time | 10 Day(s) |
| Sample Available | YES |
| Delivery Details | 3-7 days for sample order,10-12 days for regular order |
| FOB Port | Shenzhen |
| Loading Info | customized |
| Packing Info | neutral packing |
| Target Market(s) | Africa(except Middle East), Central & Southern Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Latin America, Mainland China, Middle East, North America, Northern Europe, Southeast Asia, Western & Southern Europe |
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