New Arrivals!!! Hot sale round COB LED Down light 5W 10W 15W 30W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 pc/month
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FEATURES:
1. 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?
- 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:How many tiles are there in the bedroom?
- Good morning, lz! The bedroom generally do not need to study so bright lights, even had time to need a hazy feeling, so the general configuration of the bedroom are 40W fluorescent lamps, energy-saving lamps, of course, can also be a lamp, but the wattage is not too high. Some people like to read in bed, in this case, open the desk lamp can satisfy.
- Q:My LED ceiling lamp is flashing continuously when I open it. What's the reason?
- The LED drive is not necessarily suitable, and its main parameters are the output current and voltage. The original driving output current should be smaller, with fixed lamp, so flicker. The new driver may be out of voltage now, so it's not lit. Not only the power and current, but also the output voltage.L
- 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:Approach to LED ceiling lamp wiring method
- Very simple ah, the inside of the ceiling lamp pulled out, respectively, with electrical adhesive tape wrapped separately on the line, there is no difference between the line of zero FireWire
- 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:What kind of material does the lampshade of LED ceiling lamp use?
- PVC:PVC is polyvinyl chloride, English abbreviation PVC, is a vinyl chloride monomer in peroxide, azo compounds and other initiators; or under the action of light and heat, polymerization by free radical polymerization mechanism of polymers.
- Q:Introduction to the working principle of LED ceiling lamp ballast
- Single ballast connection method is divided into:1, do not distinguish between zero FireWire line (ie: FireWire, zero line arbitrary connection).2, distinguish the zero line methodFire line is generally red or white line, zero line is generally black line.
- Q:The LED ceiling light mounted in the living room will turn on the light after the power is switched off
- Power consumption can be ignored, it will not affect the life of the lights, but this is a potential security risk, your lights or switches have a slight leakage, for long-term safety considerations, I suggest you put this fault out
- 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
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New Arrivals!!! Hot sale round COB LED Down light 5W 10W 15W 30W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 pc/month
OKorder Service Pledge
OKorder Financial Service
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