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:Ordinary lamp LED bulb can?
- No problem, the heating LED bulb is mainly aluminum shell above on the lamp body, a lamp holder will not affect the interface, and the heating temperature does not exceed 60 degrees, and the plastic cap interface at least 160 degrees above the melting point, so is not affected on the lamp interface, you can rest assured that use
- Q:LED can the bulb be used in the bathroom?
- Yes, the bulb may is waterproof and dustproof with protection
- Q:What's the reason for the LED bulb strobe?
- If this resonant characteristic causes the input current to fall below the TRIAC sustaining current, the TRIAC will turn off. After a short delay, the TRIAC usually switches on and fires the same resonance. In the 1.5 cycle of the input power waveform, this series of events may be repeated several times to form visible LED flashes. To cope with this problem, a key requirement of TRIAC dimming is that the input capacitance of the EMI filter is very low and that the capacitor is decoupled through the TRIAC and the winding impedance. According to the formula, if the capacitance of the dimming module is reduced, the resistance of the resonant circuit can be increased, and the oscillation is suppressed in principle, and the desired circuit work is resumed.
- Q:LED what kinds of screw bulbs are there?
- There are E14, E27, E40, B22, LED bulb, only these screwsThe most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.
- Q:Seeking the production process of LED bulb... Thanks
- 10 points, Baidu wants to be a LED engineer. LZ is a real budget man
- Q:How to identify Ic constant current LED bulb?
- Let me tell you what. If the bulb is not damaged, the regulator needs a regulator to lower its voltage and see if the bulb's brightness is dark. If it follows, it is not a constant current source, but a blocking capacitor. If the voltage is greatly reduced, the brightness change is not constant, that is, the constant current source bulb (because the constant current source lamp can change between 80V--260V, the voltage is normal, and the output is constant).
- Q:Why can't the voice switch control the time of the LED bulb?
- The production lights can be controlled. Where do they go to consult?
- Q:LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
- Delays generally do not exceed 1S. After rectification, the capacitor is charged to the IC VCC terminal through the starting resistance. When the starting voltage of the IC is reached, the output switch pulse signal of IC is LED, and the luminous work is realized.. That is to say, the greater the capacitance, the longer the delay.
- Q:What is the AC voltage of the LED bulb?
- LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 3-5 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no mercury vapor, harmful substances can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.
- Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
- There may be no aging, or there may be a power problem.
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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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