LED bulb light /LED light/ LED bulb lamp SMD/ LED ceramics bulb light Omni /LED light/C21B-OE26
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000 pc/month
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Item specifice
Color Temperature:
Warm White
Lamp luminous flux(lm):
1000
Body material:
other
Base type:
E26
Power(W):
10
Certification:
other
Working Temperature(℃):
10
PF:
＞0.5
Input voltage(V):
120-277
CRI (Ra>):
＞90
Warranty:
three years
C21B-OE26
ABOUT THE PRODUCT
Up to 110+lm/w maximum lighting efficiency
Optimized design &high quality LEDs
Omni-directional light distribution
High performance porcelain heat sink
Ultra long life :up to 30000 continuous hours life /20 years(4hours a day)
Dimmable
No pollute material. Safe to your family & the environment.
AREAS OF APPLICATION
Residential homes, commercial buildings, offices, supermarkets, showrooms and more.
Technical Data
Electrical Specifications
Wattage options: 10W -15w
Traditional replacement: 60W
Voltage options: 120-277v
Frequency: 50/ 60 Hz
Optical Performance
Color temperature: 3000K/5000K
Luminous flux: 1000-1500
Color render index (CRI): 93
Beam angle: Omni-directional
Colors and Materials
Body material: Ceramic
Product color: White
Temperatures
Ambient temperature range: -20~+40°C
Lifespan
Lifespan: 30,000 hours
Warranty: 5 years
Capabilities
Type of installation: Screw-in type
Mounting base: E26/27
Dimmable: Yes
Test & Certifications
Standards: UL Energy Star CEC
Test reports: Energy Star
- Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
- LED work environment refers to the external work room temperature, LED lamps also have a working temperature, general LED lamp in the case of work, the external temperature is below 65 degrees is normal.
- Q:LED what kinds of screw bulbs are there?
- 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 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury 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 bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
- Look at the LED in the LED bulb. Several LED are connected in series. Several groups are connected together, and then the voltage is estimated. Then the power of the bulb is divided by the voltage of the LED bulb to calculate the required current. Select the appropriate LED drive circuit. The average USB output current of the computer is only 100mA~500mA. The power is not enough to make the LED light achieve normal brightness, or it may damage the USB interface. It's better to use the USB charger interface. DIY needs circuit knowledge.
- Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
- Now the market LED lamps quality uneven. LED lamps need constant current and constant voltage drive to be durable. The cheap 3W LED plastic bulb power supply is only the drive of the resistance capacitance pressure drop. Drive rank: 1. constant current and constant voltage drive. 2. constant current non constant voltage drive. 3. constant pressure and no current drive. 4. resistance capacitance pressure drop drive (resistance capacitance voltage drop is the worst and cost is the cheapest)
- 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:Can the bulb's true life reach 30000~50000 by LED?
- LED life and quality, work current and many other factors. Life is calculated according to the half of the light
- Q:LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
- There are several good LED ball bubble, which with aluminum cooling. Relatively new appearance.
- Q:LED bulb bulbs, do you need 3C certification now?
- No, this is a light source, not a lamp. It can only be CQC voluntary certification
- 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:What does "A19" mean in LED A19 bulb?
- A stands for bubble type, A hemisphere bubble19 the numbers in the back indicate the size of the bulb (mm in diameter)On the market LED bulb generally has: hemisphere bubble lamp, A15, A17, A50, A60Global bubble G45, G55, G80, G120 and so on
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LED bulb light /LED light/ LED bulb lamp SMD/ LED ceramics bulb light Omni /LED light/C21B-OE26
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000 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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