Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved

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Product Description:

Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved

Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved


Description


Wide beam angle 300degree bulb lamps. 

a, SMD3014 with low heat sink 

b, High performance 6w/590lm.9w/870lm 

c, UL,ErP,CE,PSE


Product features:

Power Consumption: 6w 360degree lighting bulbs

Voltage: AC 100V-277V

Color Temperature: 2700K-6500K

Luminous Flux: 590lm

Dimension:60x118MM

Light Source: Epistar SMD3014

Certification: CE RoHS,UL,SAA,ErP,PSE,

Warranty: 3years

Dimmable available

Totally a replacement of 40w incandescent bulb.




Feature


The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 89LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.

Excellent heat management

SMD LED solution

Superior high quality bulb

Environmental friendly

Energy saving perfect replacement for 60-75W incandescent bulb




Photo

Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved


Parameter


Electrical and optical parameter

Power dissipation

9.5W

Luminous flux

850Lm±5%

Color temperature

2700-5800K

Luminous Efficacy

89Lm/W

Color rending index

82

Lighting source

2835 SMD LED

AC input voltage

AC85-265V

Power factor

0.9

Driver efficacy

90%

Beam angle

150°

Weight

112g

Quality guarantee

3 years

Lifespan

40,000hrs



FAQ


Q: Are you a factory or trading company?    

We are a state-owned corporation in China,dealing with various kinds of building materials.We have our holding subsidiaries.

Q: Where is your factory located? How can I visit there?    

Our factory is located all around China.

Q: Can I get some samples?    

Sample is free, customer only pay freight for the first time. 

Q: Delivery?

10-30days. (5-15 containers)



Any question,feel free to contact us.



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Q:Led what's the flash of the bulb?
There are several cases of flashing lights:There is one to three flashes when the switch is switched off. This is due to an incomplete discharge of the electrolyte in the power supply.The power supply is flashing fast. This is the quality of the power supply problems, there are many specific reasons.It is found that the design of the power supply is related to the structural design of the lamp due to the insufficient margin of the power supply and the increase of temperature!The general power supply too much heat to stimulate the overheating protection function itself with the power supply, power supply is a protection device, when the heat is too large, may cause it has an adverse effect on power and light, power will take the initiative to make the lamp power, rest, fully dissipated heat later. Bright.
Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
With a high quality LED light, 6W will be enough;High brightness compared to incandescent lamp, more energy saving.
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:What's the cause of the noise during the aging of LED bulb bulbs?
Either AC or DC LED lighting there will be a power module, a small hidden in the lamp body, the daily working state can produce high temperature, if the AC power supply temperature will be higher, because the lamp body appears to flicker, high temperature and long time will lead to the power supply module parts welding, weld or aging, so a lot of alternating current LED lighting the metal shell, to facilitate heat dissipation, the DC power supply is adopted to eliminate the flicker, reduces the electrical power, so the DC temperature should be low.
Q:LED how does the bulb return electricity?
maybe because Make the question clearWhat is the return current?
Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
A lot of sticky glue can live it yourself have not tried to guess 502 good brothers of this kind of glue can be, but do not know good heat resistance and high power LED heat is still very large, if you are a small power never mind
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?,
No other special significanceThe type of label has made their size, type or number of series LED lamp series models more balls of small power spherical. No number certain special shape at present. High power may be more common. Watts arrangement model
Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
The light effects of the three are different. Incandescent light minimum generally below 20Lm/W, the energy-saving efficiency of light in the 60-70Lm/W, the LED ball screw energy-saving lamp in the global market, the quality of the naked light in 100Lm/W, with the outside door cover will drop more than 10%.
Q:What's the reason why LED bulb gets a lot of heat?
LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different

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