LED dimmable ceiling light

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2000 pc/month
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LED ceil lights

A whole series for 11'',13'',15'',17'',19'',21'' size.


Innovative Features:

1)Online voltage directly!No power supply!

(EXPLANATION:high intellectual chip to control

online voltage to fit for led working,no labour cost

needed for common power supply maintainance)

2)Non-polarized distinguish installtaion.


Material:PC+METAL

Finish:White/Bronze/Coffee/Nickel

Shade:Plating brushed/PC


Special feature:

       1.120V LEDceil light

       2.Frost cover

       3.Hardwired

       4.Can be usedin damp location


LED detailed spec

LED chip:Seoul/LG LEDS,

Output lumen:13W 900LM;16W 1200LM;

19W 1400LM;22W 1600LM;25W 1850LM;28W 2100LM

Watt:13W,16W,19W,22W,25W,28W

CRI:80

Color temperature:3000K


Assembled Dimensions (ht/width):

Φ11.0XH2.48Inch(13W, 950lm)

Φ13.0XH2.64Inch(16W, 1200lm)

Φ15.0XH2.83Inch(19W, 1400lm)

Φ17.0XH3.03Inch(22W, 1600lm)

Φ19.0XH3.23Inch(25W, 1850lm)

Φ21.0XH3.23Inch(28W, 2100lm)


Item Number

Size

Height

Watts

lm

Dimmable

Non-dimmable

NSL-CL-13WT

11''

2.2''

13W

950

0-100%


NSL-CL-16WT

13''

2.2''

16W

1200

0-100%


NSL-CL-19WT

15''

2.2''

19W

1400

0-100%

NSL-CL-22WT

17''

2.2''

22W

1600

0-100%


NSL-CL-25WT

19''

2.2''

25W

1850

0-100%

NSL-CL-28WT

21''

2.2''

28W

2100

0-100%





Q:How does LED ceiling light distinguish between good and bad?
1 see, LED ceiling lamp appearance, check whether the appearance of defects, the seal is intact, whether there is leakage phenomenon.2, look at the lampshade material, now LED ceiling lamp generally use acrylic cover, rarely use glass, acrylic face mask light transmittance is strong, and unlike glass chimney is so fragile, more light and safe.3, look at the beads, beads is the core part of ceiling lamps, domestic beads, Taiwan has imported and imported beads, domestic cheap, but the quality is not good, some of the LED lamp manufacturers in order to save costs, reduce the price of LED lamp, made of beads, the quality is certainly not guaranteed, Taiwan the relative price of domestic imports of beads beads will be more expensive, but the quality can be guaranteed, the price ratio is relatively cost-effective. Better quality beads imported from abroad, but the price is higher, customer choices. Therefore, customers in the choice of LED lamps, we can not just look at the price, we should choose from the overall cost performance.4, look at the LED ceiling lamp chassis, chassis is best to choose alloy chassis, good heat dissipation, and corrosion resistance.
Q:Prawns: LED, when the ceiling lamp is switched off, what's the weak light?
If a light on your life can not ignore it without affecting your life span this lamp without any harm to you will not have this problem I have answered do not know how many times to hit many solutions to change things to it is not worthwhileNot really, just like the brother downstairs said, change the ordinary energy-saving lamp
Q:how is the LED ceiling lamp lumens
All theory, laboratory data, it is the actual use effect, good chip LED lamps, the pure three colors illuminate the effect with 2 times its power (it is good lamp) almost ceiling effect. That is to say, the 5W of LED is almost the same as the 10W tube.
Q:How do you choose the LED ceiling lamp?
Choose modeling ceiling lamp, there are two shapes of round and square. General bedroom and study round ceiling lamps suitable room and the living room, dining room and other choice; choice of square ceiling lamps is a broader space for kitchen and toilet; generally square and other similar integrated ceiling.
Q:Is the living room ceiling lamp LED light okay?
The working temperature of LED ceiling lamp is -20 DEG C, -+60 DEG C, which can be raised for low temperature.
Q:Led ceiling lamp is broken. How do you know that the starter is burned or is the LED lamp burning?
LED light does not have a starter, but has a constant current source power supply.Remove the LED light, and then output a resistor with the same power as the LED lamp at the output of the power supply. Then measure the voltage at the two ends of the power supply, which means that the LED light is out of order.
Q:What are the advantages and disadvantages of LED ceiling lamp?
Shortcoming:Ceiling lamps cannot be installed in some flammable materials, if installed on flammable materials is likely to cause a fire if we want to be installed in the ceiling on the board, you need to take some of the heat insulation measures, so as to effectively prevent fire.
Q:How does the LED ceiling lamp mix with temperature?
It turned out that there was little time to go to the production line to look at these production processes
Q:Smallpox LED lamp broken, how to repair?
If you use a multimeter to detect the light source is no problem, then see if the power is the problem, generally LED daysLantern is the use of external power supply method, then directly buy a power supply can be replaced, and some LED lamp factoryHome use of power is not good, the power supply is one of the most vulnerable parts.
Q:Led ceiling light is not fully lit. Where are the problems?
The fire is burning and the air switch is jumping

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