Dimmable COB LED ceiling light,LED downlight packing in color box
- 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 Color 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: 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: Excuse me, how can I solve the flashing problem of the LED ceiling lamp?... Thank you
- Ha ha, look at what they said, I smiled, you find a master, let the switch control the line of fire on the line, this is your fault when you go the line.
- Q: LED ceiling lamp, thunder will burn it?
- LED lights, like other lights, have no grounding, and there is no grounding.The so-called grounding is generally designed to use the electrical network input terminals, to prevent leakage of electrical appliances wounding. Some grounding purposes are designed to prevent electrical interference.The lightning protection design is special, but it can only play a protective role within the limited range of lightning intensity.
- 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: What kind of material does the lampshade of LED ceiling lamp use?
- PC: Polycarbonate (referred to as PC) is a macromolecular polymer containing carbonate groups in the molecular chain. It can be divided into aliphatic, aromatic, aliphatic aromatic and other types according to the structure of ester groups.
- 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.
- Q: What are the advantages and disadvantages of LED ceiling lamp?
- High luminous efficiency, low power consumption, long service life, easy control, free maintenance, safety and environmental protection, is a new generation of cold light, than the tube shaped energy-saving lamp energy saving, high brightness, light cast light, good performance, wide range of operating voltage, the light source through the built-in microcomputer controller, can realize LED seven kinds of color change, color soft, colorful, rich and colorful, low loss, low energy consumption, green environmental protection.
- 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: Led ceiling lamp is not lit, what should I do? What are the methods to deal with it?
- If the tube is still intact, then try to tighten the lamp connector to see if there is a bad contact, this situation is relatively simple operation, is also easy to happen.
- Q: How does the LED ceiling lamp power supply match?
- You have this power supply is high voltage output, current limiting 40mA, the general power now used are 300mA constant current source, used to connect a number of high-power LED series. Your power supply mode is relatively easy to damage, and may be equipped with a new power supply can not be used again, because the LED monomer is aging or damaged.
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Dimmable COB LED ceiling light,LED downlight packing in color box
- 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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