dimmable ceil light

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

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Supply Capability:: 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: What is the LED ceiling lamp? What's the effect of the LED ceiling lamp?: Led ceiling lamp advantages:1. high luminous efficiencyThe high light efficiency energy-saving products, LED ceiling lamps overall luminous efficiency has reached 100lm/W, with the development of society, the efficiency of LED ceiling lamps each year is increasing as compared with flexible lighting, LED lamps in power can save more than 4 times.2. long lifeCompared with ordinary fluorescent lamp, LED ceiling lamp has more than 10 times longer service life. It has no ultraviolet radiation and no light pollution.3. does not contain mercury and other toxic substancesLED lamp, its biggest advantage is no mercury, but it is often ignored, currently on the market the most efficient power will contain mercury (Shui Yin), including the common fluorescent lamp, energy-saving lamp etc..Reminder：With the development of society, the current market has a lot of LED ceiling lamp, the consumer before the purchase must pay attention to the complete product identification, safety and light charged body is exposed some of the situation of the power line lamp.

Q: 20 square light ceiling, living room led, how many watts?: LED energy-saving lamps are usually 3-4 times the number of ordinary daylight lamp, the living room area of 20 square meters, LED bulb to the general power of about 20W, and I hope to help you, I hope to adopt!

Q: Is the living room ceiling lamp LED light okay?: Advantages of LED ceiling lamp1, LED ceiling light, good color, soft light, luminous effect.2, cold light source, no heat radiation, no harmful metal mercury, green environmental protection.3 、 low power, small power consumption, small heating, long life, good stability and high reliability.4, the consumption of energy than incandescent light efficiency is reduced by 80%.

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: Introduction to the working principle of LED ceiling lamp ballast: Ceiling lamp is a kind of lamps, as the name suggests, is due to more light above the lamp, installation of the bottom completely attached to the roof, so called "ceiling lamp.". The light source consists of ordinary white light bulb, fluorescent lamp, high intensity gas discharge lamp, halogen tungsten lamp, LED and so on. At present, the market is the most popular led ceiling lamp, is the family, office, entertainment and other places often choose lamps.The ceiling lamp usually has ballast and circular lamp tube. The ballast has two kinds of inductance, ballast and electronic ballast. The electronic ballast can improve the light efficiency of the lamp and the system, and can start up instantaneously and prolong the life of the lamp. At the same time, its temperature rise small, no noise, small size, light weight, power consumption is only inductance ballast 1/3 to 1/4, so consumers should choose electronic ballasts, ceiling lamp. The circular lamp lamp with halogen powder suction and three color three color lamp powder powder, good color, high luminosity, slow decay; color difference, halogen lamp light is low, fast decay. To distinguish the halogen powder and three color powder tube, and two light tube, put your hands on the two lamp can be found near the white light lamp, halogen powder on distortion, three color lamp light powder color is skin color.

Q: Led ceiling lamps for lighting, how many watts fit?: LED light is usually considered energy-saving, power saving, and long life advantages. Like the dining room, if the device is chandelier, chandelier device LED bulb lamp or LED candle lamp, buy 3W bulb is enough, because usually chandelier will install multiple LED bulbs, add up to 10 of the power of several watts, the home is very bright.

Q: LED the ceiling light is switched off after the switch is switched off: The switch of the power switch is wrong. It is estimated that only the zero line has been turned off

Q: The LED ceiling light mounted in the living room will turn on the light after the power is switched off: This phenomenon generally occurs in the product of large LED lamp, because there are dozens or hundreds of small LED, each voltage is about 3V, so the manufacturer of cost and technology, using electricity through a simple RC buck half wave rectifier followed by dozens of series. While the general household lamp lamp switch is SPST also, just cut off the line, 0 lines still attached, however, is only relative to the 0 line is the 0 line potential, but not really with the land or buildings with potential 0V, induction voltage plus long lines to bring, although only a few tens of volts, but the current is very small, not enough to make people feel, but a small circuit board in the lamp on a little leakage situation, let led make a fluorescent or can. This is a bit difficult, mainly from the start: for single pole double throw switch, discharge resistor circuit board in the lamp on the 220V line parallel 470k-1M Buck, limiting capacitor to parallel such resistance, also not in the two 220V lines are respectively connected with two resistance to the lamp shell, electrostatic discharge sensed. All of these will generally take effect, but not the people do not understand the electronic hands, not a bit fluorescence well, as a free good lighting, the lamp life didn't influence.

Q: how is the LED ceiling lamp lumens: Because of the luminous angle and so on, luminous flux is not the only standard to measure the energy saving of lamps and lanterns. We usually use light distribution and vertical illuminance to measure the substitution ratio between two lamps

Q: How does the LED ceiling lamp power supply match?: No recommendation is the best buy, well-known manufacturers of products, do not feel bad money, you put your money back in LED Province, province electricity maintenance air conditioning fee will soon see, buy the best output power specifications, 36V, 24V or 12V, these are commonly used safe voltage range, easy to find alternative, but LED the lamp power will be better, don't worry about bad.

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