High Quality COB led downlight ,AC100-240V led ceiling light
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 20000 pc/month
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FEATURES:
The COB ceiling and down light is made of aluminum, which is refined and delicate with excellent heat dissipation and widespread application.
2. This series ceiling lights are recommended to constant light in monochrome mode, its life span is 50,000 hours.
3. Light shell is made of pure aluminum in advanced CNC technique.
4. Standard stainless spring is applied.
5. Illuminant adjustable Angle is from 0° to 180°.
6. It is an environment friendly lighting resource with high brightness. The built in constant current driver power ensures it's stable performance. It saves 80% electricity than filament lamp, 60% than energy saving lamp.
More type for your choice:
PICTURES:
SCOPE OF APPLICATION:
The ceiling light and down light is applicable to interior illumination in various occasions, such as shopping center, hotel, cybercafés and so on, especially suitable for display lighting of jewelry, clothes and valuables.
Shipping:
1. Shipping by EMS, DHL, UPS, FedEx, sea shipping and air shipping according to customers' requirement;
2. Normal delivery time: 7-10 working days.
Packing: Standard Box
Our Services
1. Any questions when using , we always fast replys with the professional methods;
2. All products is tested very good and Packing very strong before delivery;
3. We will arrange the most fast shipping for you and sent the waybill number to you in time.
- Q:Smallpox LED lamp broken, how to repair?
- LED lights are not bright, mainly in two aspects, one is the light source problem, and the other is the power supplyProblems. The LED lamp is composed of LED lamp, the power house broken openThe lampshade, with a multimeter measuring whether the LED source (broken beads are generally in series), if it is, seeLook at the light source style, go to Taobao to buy a same light source, you can change, there is a company called "thousand Han", accessories are very complete, in the purchase of light sources should pay attention to the scope of the voltage, to buy the same voltage lightSource.
- Q:My house corridor lights installed LED ceiling lamp, but no matter what brand I contact the switch is flashing, FireWire line is definitely not connected. Trying to find a solution?. Hope that the master pointing, and today heard that people use a 0.1uF capacitor connected in parallel on the lights can be solved. I found a capacitor for 0.2uf and tried, and the light did not flicker.
- Is the zero line live? You take with a digital pen
- 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:With a twelve volt transformer and led how to do small beads
- 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:LED ceiling lamp, why is it bright after closing the switch?
- Many people say that the off switch, lights and light or flash, actually not electrical wiring or lamps, energy-saving lamps and LED lamps are now popular, after a long line switch, power capacitor through the line of arrival between the lamp, accumulated to a certain voltage, the starting circuit light bulb. The resistance of a 470K ohm can be connected at the 220V entry line of the lamp holder to release the induced current, so that the problem of the light or flashing of the lantern can be effectively prevented. I also have electronic hobbies, LED lamp house flash is using this method to solve, some people say I don't agree with the capacitor, capacitor voltage because of problems, once the breakdown, short circuit will cause tripping, the resistance will not.
- Q:How does the LED ceiling lamp mix with temperature?
- Dimming and toning LED ceiling lamps, in fact, have 2 way outputs inside. All the way to warm light (3000K color temperature about), all the way for cold light (white, 7000K color temperature about). Each road is independent. By giving each path a different brightness, you can adjust the color temperature and adjust the brightness of the whole lamp. For example, A road is a warm light, color temperature 3000K, but only 10% of the brightness of light, while the B road is cold, bright brightness is only 40%, so, in the lamp body color of the hybrid may be only 5000K (not very cold white, also have a little warm white). That is to say, the true dimming palette can be adjusted from brightness and color temperature.
- Q:What are the advantages and disadvantages of LED ceiling lamp?
- At present, there are many problems of products on the market
- Q:Led ceiling light is not fully lit. Where are the problems?
- Should be the LED drive power (resistance capacitance power) flow control, CBB capacitor is broken.This capacitor fits well. It's better to change it for a second.
- Q:LED ceiling lamp, why is the light still dark after the power is switched off?. Is this power consumption?
- No, there is silver light in the energy-saving lamp. After the light is turned off, the power has been cut off. Only the silver light is left behind. Don't worry about the electricity!
- 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.
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High Quality COB led downlight ,AC100-240V led ceiling light
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 20000 pc/month
OKorder Service Pledge
OKorder Financial Service
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