unique technology dimmable led ceil light

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Product Description:

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%





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Q:LED living room ceiling lamp has sectional dimming and stepless dimming, which is good? What kind of power saving and low energy consumption?
With stepless change have different advantages and disadvantages: fewer people do not have the place closed - sub, but often one easy bad. Although stepless adjustment is the whole electricity, can not take care of a key, but work in LED than rated current under the condition of small life will multiply long, the total life is much longer than the top, like some more light flashlight, only a part of dark light, finally is the bad, and the adjusting method is not a simple resistor in series to reduce the current, so the entire dimming is than full light electricity, similar in principle, with the dimming incandescent lamp so that single from power considerations are similar, but from life, stepless was stronger than the segment.
Q:Led ceiling lamps, a lamp is broken, you can use the short circuit
Yes, too. It's not very good. There may be problems with triage. It may be worse or worse
Q:How to make LED ceiling lamp
With LED lights instead of fluorescent light source, to do ceiling lamp, the advantages are obvious. 15W can replace the brightness of fluorescent 30W;
Q:How does LED ceiling light distinguish between good and bad?
Look at the structure of the LED ceiling lamp! Styles, materials, structures, materials and so forth!
Q:Led ceiling lamp is not lit, what should I do? What are the methods to deal with it?
It can check the ballast is intact, whether there is a smell of burning, ballast appearance have burnt black phenomenon, if there is a great possibility, so is the problem of ballast. Just replace one, and the ballast price is more expensive than the tube.
Q:My LED ceiling lamp is flashing continuously when I open it. What's the reason?
As a matter of fact, I found the following problems for most of the light bulbs sold online after I applied the power. The quality of the lamp 1. itself, if not found in light weight, internal driving power without spots, you can replace the lamp. 2. itself, the focus drive power is very general! Note is very general, PCB plate production is estimated that mass production is not high, less than ten pieces. Power to the manufacturers standards they are the ideal power, no amount of surplus, not taking into account the drive power consumption, they will use the maximum power of the drive to give you light bead number, therefore, in the case of no driver found burned, can reduce the load. It is to reduce the amount of light. This is when the switch is turned on and the light is turned on. I personally test the drive board components.
Q:LED ceiling lamp, why is the light still dark after the power is switched off?. Is this power consumption?
Should not be like this, if it is a remote control, may be the relay separation distance is not enough, leading to the existence of non inductive electric remote control; it was not bright, even if there is a transformer in the residual power storage, a few seconds will end consumption.
Q:LED annular patch ceiling lamp used less than half a year, a few days ago suddenly become very dark, what is the reason, how to solve?
LED lamp, crystal quality, size, and is related to the power supply, need constant current and constant voltage, light is not serious, the constant current tube is not the quality of the solution is to change the lamp, but the power is not good, so we should change the power, but need to support, so, or change the lamp,,,
Q:Prawns: LED, when the ceiling lamp is switched off, what's the weak light?
Static electricity, especially in autumn and winter! Maybe take a lamp in the ground on which a touch will bright iron!
Q:Led why does the ceiling lamp change brightness once a switch is applied?
The ceiling lamp is provided with a plurality of lamp groups which are respectively connected with different output parts of the sectional switch, and the input of the opening switch is connected with the switch of the switch. In this way, once the switch is switched, the output of the sectional switch is switched once.

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