LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass System 1

LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

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LED BULB SERIES

1. Parameter:

Model:

HLQO35S1C11E3BDOC572

3.5W.A45.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:

Ø45mm*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, AØ45mm*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:LED thread specifications for bulb bulbs?: Specifications also include bulb, E27, E26, B22, E14, G10, E40;E27 specifications are in the majority.

Q:Want to find common features, unified purchase accessories repair!: The proposed open, lamp is broken, can find light black or other unusual circumstances, bad power supply at the circuit board and components have the same burn what, under normal circumstances is such.

Q:What does the LED bulb patch mean?: In order to obtain high power LED light source, high brightness, the manufacturers to power direction in LED chip and package design. At present, the LED package can withstand W power has emerged. For example, Norlux series of high-power LED packaging structure for the hexagonal aluminum plate as base (the conductive) multi chip combination. The base diameter of 31.75mm, light emitting area is located in the central part, a diameter of about mm (0.375 * 25.4), can accommodate 40 LED tube core, at the same time as the aluminum heat sink. This package uses conventional tube core combination of high density packaging, high luminous efficiency, low thermal resistance, high in light output power flow under high electric. Is a kind of promising LED solid state light source.

Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!: If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.

Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?: LED bulb: directly driven by not using AC-LED light source, light effect of the whole lamp life (compared with driving security; some) integrated LED relative heat transfer to the high requirements, high cost, simple assembly, do a single power source in low cost, high light efficiency.

Q:How to identify Ic constant current LED bulb?: Let me tell you what. If the bulb is not damaged, the regulator needs a regulator to lower its voltage and see if the bulb's brightness is dark. If it follows, it is not a constant current source, but a blocking capacitor. If the voltage is greatly reduced, the brightness change is not constant, that is, the constant current source bulb (because the constant current source lamp can change between 80V--260V, the voltage is normal, and the output is constant).

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?: One point price must be a sub goods, this is wrong.Plastic cheap because the cost is relatively low, can not talk about grades, plastic LED mainly for the application oriented,

Q:Choose which light bulb LED bulb is the healthiest: The two said warm light, power, color temperature and so on have little to do with health

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!: How many seconds delay? It won't take so long. How many bulbs do you usually soak in 0.5 seconds? A squeaky noise is usually a transformer or inductance whistle, and at least it shows a poor manufacturing process.

Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?: Cannot connect directly. LED bulb is usually a series of LED series, and then parallel, generally about 12V. Single chip LED generally rated voltage at 3.0V~3.6V, USB, output voltage of about 5.0V.

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