• A60 E27 SMD2835 led bulb, led bulb light, led light System 1
A60 E27 SMD2835 led bulb, led bulb light, led light

A60 E27 SMD2835 led bulb, led bulb light, led light

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
1000 pc/month

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led bulb light Specifications:                           

led chips

 SMD 5730 

Material

Aluminium and Glass

Voltage

AC 85-265V

Base

E27  B22

Size

ø 61*H112mm

Operating Frequency

50-60Hz

Power

 7w 
Beam Angle300 degress
Color Rendering Index (CRI)>80Ra
Correlated Color Temperature3000k -6500k
ColorWarm White/natural white/Cool White
Surface Colormilk white
Lamp Luminous Efficiency85lm/w/95lm/w 100lm/w

Lumen

 600lm

Life Span

50,000hrs

Certification

CE,ROHS

led bulb light feature:

1. 300 degree beam angle.
2. Wide working voltage AC85-265V,
3.  SMD 5730 led chip

4. High CRI > 80, high PF > 95
5. Good heat dissipation with professional designed  die-cast aluminum housing
6. Ultra energy efficient, easy installation, replacing up to 40-80W incandescent/Halogen lamps
7. No mercury, less CO2 emission, eco-friendly to the environment
8.  Anti-shock, anti-moisture.
9. Longevity of service and minimal maintenance
10. CE, RoHS certification.

this kind of bulb Applications:

   Our aluminum alloy  7w led flame shape led lighting lamp SHB001-7W  can be used as Local lighting; decorative lighting; hotel; table light; wall light; reading light; KTV; cafe and residential lighting

e27 7w led bulb  Packing dimension:

power consumpion7w
product size61*112mm
inner box size70*70*140mm
ctn size640*300*160mm
pcs/ctn36pcs
G.W/CTN6.9kg

Q: The top LED lights always burn the bulb in series
If it is a constant current drive, there is a special adjustment element to adjust the current.
Q: 220vled water lamp string how to connect, that is, 220 of the electricity
On the way of C1, R1, L1, R2 varistor, the primary power supply filter circuit, can input the instantaneous pressure filter, C2, R2, C4, C3 step-down circuit, L2 varistor and filter circuit is composed of rectifier, the filter, which can effectively protect the LED by high pressure breakdown.
Q: What's the average luminous current of an ordinary LED lamp string?
General LED patch to 0.2W, 0.5W, 0.2W lamp current is 60mA, 0.5W beads 150mA,
Q: How does the LED light string flash?
LED because of its special structure, frequent startup does not reduce its service life, but high temperature can significantly shorten its life. So cooling is important for LED.
Q: Performance and characteristics of LED lamp string
1.LED lamp string can handle perforation lamp string processing;2.LED lights string may through seven colors and full-color controller to achieve colorful jump, gradient, monochrome, full-color, fluttering and other effects.
Q: Section LED lantern, no controller, can shine principleTwo now reduced brightness string string
LED string:Light emitting diodes, referred to as LED, are made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on.
Q: Example: if I want to do a 40 head low voltage lamp string, do 10 lights, 1 loop, transformer is 150MA, then how can I calculate the resistance? The grid is 60 Hz of China's power grid! Give a formula, and then count the examples. What is it?! Thank you
If you direct the transformer to the LED lamp power supply, the life of the LED lamp will be affected, far less than the nominal value.
Q: What is the connection distance of the LED light string?Be specific
When the installation must be installed according to the manufacturer's requirements, do not let the LED lamp string overload operation. I use the Zhongshan Greenman, which has detailed instructions, easy connection
Q: I want to do a string of LED lights that can use batteries. About 55 or so. The lights are 5MM blue. How can I work? Urgent urgent!!
55, it is blue, blue and white as the power is too large, large power consumption, even in parallel connection, the voltage of 3V certainly do not move with the battery, just to be able to provide 4.5V voltage, and three batteries of 5 words for a while no electricity, regulated power supply with advice, use parallel to, from the 3V voltage can be gradually increased, the brightness is just perfect, too high voltage lamp
Q: What's the price of the LED light string?
The LED panel lamp has 4 aluminum substrates on each side and has 2 aluminum substrates on each side. 600x600 is about 1.5 yuan each.

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