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: LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?: You should say that the bulb of the bulb, usually PC material.

Q: LED thread specifications for bulb bulbs?: Ordinary home E27 screw lamp ah, there is a need to ball on Taobao, art night lights, E27, E26, B22, E27 specifications in the majority! E27, E14, G10, E40 are more commonly used Oh!

Q: Where can LED bulb be used?: 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.

Q: How to choose the bulb power?: If it is household, choose the separation side, because the separation type is relatively safe, easier to pass through safety regulations, but the cost is relatively high, but suitable for home use.

Q: What are the characteristics of LED bulb?: Energy saving research data show that, as LED is a cold light source, semiconductor lighting itself has no pollution to the environment, and compared with incandescent lamps and fluorescent lamps, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of ordinary incandescent lamp and 1/2 of fluorescent lamp tube. If we replace 50% of our traditional lighting with LED at present, the amount of electricity we save every year will be equivalent to the sum of the total power generated by the Three Gorges power station, and the energy saving benefits will be considerable. LED, the lightning man at home, is pretty good

Q: How to identify Ic constant current LED bulb?: Another is to destroy the bulb and see the power inside the bulb. Not a constant current power supply, only some capacitors, diodes, resistors, and the like. The constant current drive, in addition to the diode electrolytic capacitor, there is a 6 foot IC and a triode, there is a high frequency isolation transformer. To make it clear, you can take a look at it.

Q: LED what does "A60" mean by bulb 60? And what does "MR16" mean?: The diameter is 60mm, but the total length of each company is not the same

Q: Is it possible to manually weld LED bulb bulbs?: Well, the lights go straight up, aging, usually 24 hours of aging, testing, you have to open 10 seconds, 10 seconds off, so non-stop switching for 2 to 4 hours

Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!: Power supply must be constant current power supply. This must, do not have that resistance. The constant current source resolution methods, there is no power is apart of a 8 foot IC, if not, no junk to, also not all the IC are good stuff, a famous lighting city have specialized quality of constant current power supply.

Q: LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?: LED bulb lamp, are driven by a power of the ordinary small beads, driving is very simple only rectification, filtering, limiting the number of components is another large power SMD beads, this drive is more troublesome, SMT SMD components, and double plate, both have the element.

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