Full angle LED MCOB bulb led bulb manufacturing plant

Full angle LED MCOB bulb led bulb manufacturing plant System 1

Full angle LED MCOB bulb led bulb manufacturing plant

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 500000 pc/month

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Specifications

led bulb e27 15w
1. 360 degree full angle
2. PC cover shock resistance
3. waterproof IP65
4. CE&RoHs approval

d bulb mco

Parameter:

Power Consumption	15W	Color Temperature	2700K-3000K
Input Voltage(V)	AC 110V/ 220-240V		4000K-4500K
Input Voltage(V)	AC/DC 12C		6000K-6500K
Frequency	50-60Hz	Size	56x99mm
Power Factor	0.55	LED Chip	Epistar
Lumens(LM)	1425LM	Packaging	Customized packages
Lumen Efficacy	95LM/W	Outer carton	Standard export carton
Beam angle	360°	Certificates	CE/RoHs/ErP
CRI (Color Rendering Index)	≥80	Waterproof	IP65
Gross Weight	115g	Lifespan	50,000hrs
Cover	Milky PC cover	OEM	Available

Feature OF LED MCOB Bulb:

• Life span up to 50 000 hours, almost the double of normal LED lamps thanks to an innovative liquid cooling system.

• Size similar as traditional incandescent bulbs (f56mm x 99 mm).

• 360° uni-directional light with no blind angle

• Shock resistant, drop proof casing (max. 1 m)

• Waterproof casing: IP65

• CE and ROHS certified

Image:

Full angle LED MCOB bulb led bulb manufacturing plant

Trade Terms

1 . Payment term: T/T, 30% deposit, 70% balance before goods shipping.

2. Shipping port: XIAMEN port [ 20minutes from our factory to port].

3. Lead Time: 5-25days, subject to quantity.

4. Delivery : by Air, by Sea.

FAQ:

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q: How to adjust light in fluorescent lamp: The dimming of fluorescent lamp is a method of frequency modulation dimming. The power adjustment of the fluorescent light source is realized by the characteristics of the voltage conversion ratio and frequency correlation of the high frequency transformer in the ballast. The higher the frequency of the high frequency transformer in the ballast, the lower the output voltage of the high frequency transformer; the lower the frequency of the high frequency transformer, the higher the output voltage of the high-frequency transformer. The control circuit can adjust the oscillation frequency of the high frequency transformer, and can adjust the output luminous flux of the fluorescent lamp.

Q: Is the energy-saving lamp a fluorescent lamp?: The energy-saving lamp belongs to the fluorescent lamp class.The same power of energy-saving lamps should be incandescent lamp brightness of more than 3.5--8 times.

Q: Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?: Three color phosphor (by fluorescent powder red, green and blue three kinds of rare earth according to a certain proportion) energy-saving lamps made of incandescent lamp, because the light efficiency is higher than two times, light or attention all over the world. A typical hot cathode fluorescent lamp is coated with phosphor powder on the inner wall of a glass tube and emits visible light under ultraviolet excitation.

Q: What are the types of fluorescent lamps?: Color fluorescent lamp. Common nominal power of 20W, 30W, 40W., T5, T4 in diameter, luminous flux G5, G13. color fluorescent lamp with T8. lamp is low, suitable for shop windows, advertisements or similar places decoration and color display. (3) the annular fluorescent lamp. In addition to shape, no more the big difference between the annular fluorescent lamp and tube fluorescent lamp. Common nominal power of 22W, 32W, 40W., G10q.. Lamp mainly for ceiling lamps, chandeliers and other supporting source, for family, shopping malls and other lighting.

Q: What's the difference between an energy-saving fluorescent lamp and a LED light?: The semiconductor wafer consists of two parts,One part is the P type semiconductor, in which the hole dominates,The other end is the N type semiconductor, which is mainly electronic here.

Q: Why can fluorescent lamps emit various colors?: The fluorescent lamp uses this principle. The fluorescent lamp itself sends out ultraviolet light, and the fluorescent powder coated on the tube wall absorbs ultraviolet lightAfter the line is changed into visible light, the phosphor is different and the color of the light is also different

Q: What is a fluorescent lamp? What are fluorescent lights?: The fluorescent tube is a glass tube, the inner wall is coated with a layer of fluorescent powder (magnesium tungstate, calcium tungstate, zinc silicate, etc.), different phosphors can emit light of different colors. The lamp tube is filled with thin inert gas (such as argon gas) and mercury vapor, and both ends of the lamp tube have a filament made of tungsten, and the filament is coated with an oxide which is easy to emit electrons after being heated. When the filament passes through the current, the filament in the lamp tube emits electrons, and the temperature in the tube is increased, and the mercury is evaporated. Along with the gradual rise in temperature in the tube, mercury vapor free, inert gas molecular collision when mercury vapor discharge, arc discharge, it radiates invisible ultraviolet light, visible light fluorescent powder in the inner wall of the tube after UV excitation.

Q: Maintenance and repair of fluorescent lamp: If the voltage is low, the lamp will light up in the beginning of the two pollutants emitted tungsten, so that the lamp tube produces many point, one of the reasons to become tube damage so that, as far as possible in the high voltage under the condition of light.

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