7W-36W E27 SMD2835 Aluminum LED Corn Bulbs
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
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Specification
Color Temperature:
other
LED type:
SMD
Lamp luminous flux(lm):
840
Type:
Corn lights
Body material:
Aluminum
Base type:
E27
Working lifetime(Hour):
30000
Power(W):
7W-36W
Beaming angle:
360
Certification:
CCC,CE,LVD,RoHS
Working Temperature(℃):
65
PF:
＞0.9
Input voltage(V):
100-240
CRI (Ra>):
＞80
Warranty:
two years
General Information
| Model | KT-CO-2835 |
| LED Type | SMD2835 LED |
| Material | Aluminum |
| Lamp Cover | / |
| Driver Type | Constant current with IC |
| Dimmable | Custom Made( TRIAC, 0-10V, DALI Dimming is available) |
| Base | E27/ B22 |
| IP Grade | / |
| Other Service | OEM Labels, Printing Logo, OEM Color Packing |
Electrical Data
| LED Power | 7W 11W 13W 18W 24W 30W 36W |
| Input Voltage | AC100~260V |
| PF | ≥0.6/ ≥0.9 |
| Frequency | 47-63Hz |
Light technical data
| Light Color | Silver |
| Color Temperature | 2800-3200K（WW） 4000-4500K（NW） 6000-6500K （CW） |
| Lumens/w | 120lm/w |
| CRI | ≥80Ra/ ≥90Ra |
| Light Angle | 360 degree |
| Lifespan | 30,000 hours |
Certificates & standards
| Energy efficiency class | A+ |
| Certification | CE , EMC, ROHS |
Application:
- Hotel
- Offices
- Shopping mall
- School
- Hospitals
OEM&ODM Service:
Most of the need for LED Downlights、LED Light Bulbs、LED Flood Lights、LED Tube Light, we can fulfil a solution. With our’s OEM/ODM division you harness the power of our expertise across all four elements of lighting: power, control, lamps and LEDs.
We offer full customisation, whether it’s shape, size, colour, dimension, performance or price, to suit your brand. Our flexibility transcends aesthetics to include engineering and manufacturing of power source, optical lenses and innovative thermal management solutions.
- Q: LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- The chip may damp, no air humidity warehouse management process; or the chip in the assembly process by foreign influence, the lampshade is removed, and then measured once in the color of the aluminum plate radiator
- Q: The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- 5, the three have different service life. The service life of incandescent lamp is in 1000 hours or so, the service life of energy-saving lamp is in 6000-8000 hours, and the service life of LED lamp can reach more than 30 thousand hours.
- Q: How to choose the bulb power?
- The basic types of bulb power are divided into two types: isolated and non isolated
- Q: LED how does the bulb return electricity?
- A 0 ohm resistor with a large point on the negative electrode
- Q: What are the requirements of the LED series inspection specification for bulb bulbs?
- The temperature rise of the finished lamp is not more than 120K. The temperature rise is equivalent to the maximum value of 60W incandescent lamp.
- Q: What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!
- The milk white paint can't see light, but the transmittance is only eighty percent a few. At present, the market has not seen in line with the economic benefits of such LED ball bubble glass cover, can reach ninety percent transmittance. If any brother finds it, please let us know. We also want it very much. Oh, thank you.
- Q: 60W how many lumens and how many W LED bulb does incandescent bulb replace?
- A LED lamp lumens general good point value is above 100;The brightness of 60W incandescent lamp compares with LED lamp difference is 10 times;
- Q: What advantages does LED bulb replace energy saving lamp?
- LED lamp structure is strong, green environmental protection, not easy to destroy, long life (generally 5 years is not a problem), this is energy-saving lamps can not be compared
- Q: Will the power of the LED bulb grow longer and longer? Why?
- The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.
- Q: Is there any flicker in the LED bulb?
- You're right. The strobe is either determined by the driver, the current changes, or the filter doesn't work well
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7W-36W E27 SMD2835 Aluminum LED Corn Bulbs
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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