Bulb (Omnidirectional Light Distribution) / C21BB-IE

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Shanghai
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100 pc
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10000 pc/month

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Item specifice:

Color Temperature: 3000k/5000k Lamp luminous flux(lm): 1600 Body material: other
Base type: E27,E26 Power(W): 10-15 Certification: other
Working Temperature(℃): -20~+50 PF: ≥0.9 Input voltage(V): AV 90-264
CRI (Ra>): ≥80 Warranty: three years

Product Description:

This LED bulb is a breakthrough for the 100W incandescent light replacement. 

 

 It has an ultra high luminous efficiency of 160lm/w with a power consumption of only 10W.

 

 Its size complies with A19(A60) standard.  Specialized design to achieve omni-directional light distribution. 

 

No flickering, lower junction temperature rise with a lifetime up to 40, 000 hours.

 

The general parameters have reached the world’s top level LED bulb specification.

 

Product Features

 

●Environmentally-friendly and energy saving

 

Safe to use, easy replacement

 

Optimized spectrum which is safe to the human eye

 

Constant current control, stable and reliable

 

 

GradeModelInput VoltageWattageLuminous FluxLifetime(h)DimensionCRICCT
AC21BB-IE26-10WAC 90~132V10W1600lm40000A19805000K
C21BB-IE26-10WAC 90~132V10W1600lm40000A19805000K
C21BB-IE27-10W AC 180~264V10W1600lm40000A19805000K
C21BB-IE27-10WAC 180~264V10W1600lm40000A19805000K
BC21BB-IE26-13.5WAC 90~132V13.5W1600lm30000A19805000K
C21BB-IE26-13.5WAC 90~132V13.5W1600lm30000A19805000K
C21BB-IE27-13.5WAC 180~264V13.5W1600lm30000A19805000K
C21BB-IE27-13.5WAC 180~264V13.5W1600lm30000A19803000K
C21BB-IE27-15W AC 180~264V15W1600lm30000A19803000K
C21BB-IE27-15WAC 180~264V15W1600lm30000A19803000K
C21BB-IE26-15WAC 90~132V15W1600lm30000A19803000K
C21BB-IE26-15WAC 90~132V15W1600lm30000A19803000K

 

 

Size Chart(mm)

 

Bulb (Omnidirectional Light Distribution) / C21BB-IE

 

 

Light Distribution Curve

 

 

Bulb (Omnidirectional Light Distribution) / C21BB-IE

 

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Q:Is it possible to manually weld LED bulb bulbs?
You can ignore the effect of heat conduction and thermal grease, solder is better, I was doing a lot of tests, the thermal conductivity of thermal grease is about 1.2 to 2, aluminum more than 300, thermal grease just to fill the bottom of the LED and the aluminum substrate contact surface gap, you don't fill gaps don't hinder it the normal contact with the aluminum substrate at the bottom of the LED, will be lost, and the use of thermal grease you for about a year will have to replace the thermal grease, only unscrupulous vendors will deceive others say I added thermal grease, heat conduction effect is not fully qualified, in fact, for a long time, the potential will LED light spot the chip inside the loose because of the long-term high temperature, causing the current growing, until completely off
Q:What is the 15 Watt lumen of the LED bulb?
The general high-power lamp for 1W 80ML 15W ~ ~ ~ is about 1200 lumens, but you use good chip ~ higher lumen.
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.
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:Is there any flicker in the LED bulb?
First of all, I want to know what kind of LED bulb you bought. Is the LED light source small power or high power?Now on the market LED products, copycat too much, but also a lot of difference between quality and price, because the power output strobe filtering problem. Because the lowest requirements so the power design is very simple, such as shell is small power ball type PVC foam, with isolated power so far I saw several, but the price is very high, and most with the rectifier bridge, several rectifier diode, a capacitor, resistor several complete, low prices. High power type bulb is similar, but the power will be much better, is the constant current source in the output current of the filter is also doing well, there the strobe is low! Finally, the stroboscopic problem is on the power supply, and the power point difference is higher than one or two!!
Q:What advantages does LED bulb replace energy saving lamp?
The response time is fast, the energy saving lamp is millisecond, and the LED light is nanosecond
Q:LED bulb w can replace 40W incandescent lamp
The light efficiency LED lamp better can reach more than 150lm, Hailin's general light efficiency is more than 100 in general can be done, so 3w-5w is almost completely can replace 40W incandescent lamp. Mainly depends on the quality and LED lamp lamp light etc.. The LED Lantern Festival will gradually replace incandescent and fluorescent lights, so more understanding is right. Early use, early save money. I hope there is help for your O (a _ U) O
Q:LED how to classify bulb bulbs?See some LED bubble bulb specifications are written in A60, A45, and some are written G60, G45, I do not know, in addition to the maximum diameter of the same, what is the difference between the meaning of A and G?In addition, how can the whole LED bulb be classified, only by the maximum diameter, or with other classifications?,
LED bulb has two kinds of high power and small power, as well as color. High power bulb has a radiating fin from its shape. It is well recognized
Q:Choose which light bulb LED bulb is the healthiest
Choose LED lights, first, no strobe, strobe damage to the eyes, second color index to be high, true and clear. For the quality, choose to heat better, high power factor, so that the relative power of the lamp, power saving, durable
Q:LED what are the bulb screws?
LED bulb lights are E14, E27, E40, B22. The most common family is E27, also known as big headed screw. There are also some lamps, E14, called small headed screw. These two are the most common energy-saving light interface. Before there are B22, that is, the kind of card, also known as bayonet. It may be common in the countryside, but now it has been phased out. There are some industrial use of more E40, more than 80W energy saving lamps will be used, that is, the interface is relatively thick.

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