LED bulb, E27 screw-on, Ø55mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

LED bulb, E27 screw-on, Ø55mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass System 1

LED bulb, E27 screw-on, Ø55mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

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LED BULB SERIES

1. Parameter:

Model:

HLQO35S1C11A3BDOC572

3.5W.A55.White

Input Voltage (V):

220 AC

Power (W) :

3.5W

Light Source QTY

Light Source :

SMD2835

Driving Mode :

Resistive and capacitive pressure relief

Beam Angle :

150°

Conversion Efficiency :

> 80%

Power Factor :

> 0.4

LED Luminous Flux :

250-350 Lm

Luminous Efficacy (lm/watt) :

80 Lm/W

Colour Temperature :

5500-6500K

Color Rendering Index (Ra) :

> 70

Average Life (hours) :

30,000- 40,000 hours

Operating Temperature:

﹣20~40 ℃

Storage Temperature :

﹣30~50 ℃

Housing Colour:

White

Material:

Ceramics+Glass

Size:

Ø55mm*104mm

Lamp Holder:

E27 screw-on

Warranty

3 Years

2. Product Description:

1) Wide beam angle LED bulb series

2) Two shapes of housing, round housing and mashroom shape

3. Product Features:

1) In conformity with export standards; high colour rendering index and luminous efficacy can be customized; Available in various colour temperature

2) The LED bulb complies with international and industry standards

3) The LED bulb can be easily installed into the standard fixture; it is the ideal replacement of the traditional bulbs

4) Alumina cermics lamp holder with elegant apperance

5) Glass cover with secondary coating, has better light-emitting uniformity and light transmittance

6) Wide beam angle, uniform illumination , anti-glare ,giving visual comfort

7) In conformity with environmental protection standards of international lighting industry; power consumption and luminance is better than traditional bulbs

8) Environmentally-friendly material; energy-saving; the lifespan can be 30,000-40,000 hours

4. Application:

5.Beam Angle

6. Light Distribution Curve

Average beam angle(50%): 122.6 °

7. Illuminance Distribution

LED bulb, E27 screw-on, Ø55mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

Center Illumination level

3.5W.A45.White

3.5W.A55.White

3.5W.M45.White

8. Internal Structure

9. Size

A-E27 lamp holder B- Alumina ceramics

C- SMD Light Source D- Glass Cover

10.Installation Direction:

1.Fasten the E27 lamp holder to the mounting surface

2.Put the bulb into the lamp holder and screw tightly

3.Adjust the mounting height and mounting distance according to the glowing effect

4.Do not connect the bulb to the main supply until installation

5.Please follow the Connection Schema for correct connection. Make sure the appliance has been mounted safely.

11.Caution

1.Turn off the switch when replacing and cleaning.

2.Wipe bulb with a dry duster.

3.Make sure that the bulb will be installed in the correct voltage range

4.Only maintained and installed by qualified electrician

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

Q: LED bulb with what type of LED beads?: There are many LED bulbs with LED lamp types, different lighting manufacturers will adopt different LED models, at present, most of the 2835, 5730 beads, beads are 0.5W-1W LED beads, specific type: PL-P2835DW-C8-R3-C2/ PL-P5730EDW-C8-R3-C2

Q: Can the bulb's true life reach 30000~50000 by LED?: LED bulb is a new type of energy saving lamp to replace traditional incandescent bulb. The traditional incandescent lamp (lamp) of high energy consumption, short service life, in the global resource environment, has been gradually by governments to ban the production, instead is the product of electronic energy-saving lamp, electronic energy-saving lamp while improving the energy saving effect, but because of heavy metals using a lot of pollution of the environment, trend against the environment protection. With the rapid development of LED technology, LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in light emitting principle, energy saving and environmental protection

Q: How to choose the bulb power?: 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. Have the advantage of all LED lamps and lanterns:1, energy saving, environmental protection;2, long service life;3 、 no strobe, green.

Q: LED how does the bulb return electricity?: A 0 ohm resistor with a large point on the negative electrode

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 working environment temperature refers to the temperature of the air in the LED bulb, not the temperature of the aluminum substrate. The temperature of the aluminum substrate will rise as the LED lights up, and rise to a certain extent, which will involve the highest environmental temperature.

Q: What are the types of LED bulb?: According to the radiator shell to points, can be divided into plastic shell, aluminum radiator and ceramic shell, in general, the ceramic shell heat radiator is best, but the price is relatively expensive, the widespread use of aluminum shell, moderate price, good heat dissipation performance

Q: What does the LED bulb patch mean?: Performance of LED patch lamp:1, micro power consumption: LED lamp, 2W brightness is equivalent to 40W incandescent brightness, 3.6W brightness is equivalent, 60W incandescent brightness, brightness in the middle stronger.2 、 voltage adaptation range: nominal 220V lamp.3 、 the light distribution technology expands the LED point light source to the surface light source, increases the luminous surface, eliminates the glare, enhances the visual effect and eliminates the visual fatigue;4 、 lens and lampshade integrated design. At the same time, the lens has the functions of light gathering and protection, thereby avoiding repeated waste of light and making the product more concise and beautiful;5 、 high-power LED flat cluster package and radiator and lamp holder integrated design. The LED heat dissipation requirement and the service life are fully guaranteed, and the design of the LED lamp structure and the shape are completely satisfied, and the LED lamp has the distinctive characteristics of the lamp;6, Aluminum Alloy lamp body and the overall molding process, to ensure a good cooling effect, reducing the effective use of LED in the process of decay.7 、 no strobe. The pure DC work eliminates the visual fatigue caused by the strobe of the traditional light source; and the environment is green. No lead, mercury and other polluting elements, no pollution to the environment;8, impact resistance, resistance to leilijiang, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass shell, no fragmentation of traditional lamp, no harm to human body, no radiation.