Ceiling light LED light source high brightness AC drive without driver
- Ref Price:
-
$7.80 - 8.60
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
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OKorder Financial Service
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Specification
NO driver AC directly drive LED ceiling light source , LED ceiling panel.
Products features
1. Patented AC (Alternative current) directly drive.
2. No LED driver design, replace the LED driver by AC chips, more stable and reliable.
3. The invention won the Award of 2014 Geneva International Exhibition of Inventions
4. Prolong the service life of ceiling light to 50,000 hours, it is 2 times as long as traditional driver.
5. High light efficiency. Use high quality SMD chips to ensure the high light efficiency
6. Low lumens depreciation. Less than 3% per year. The users needn’t to replace the tube during 4-8 years.
Revolutionary no driver LED, Alternative directly drive, high efficiency and stability
Pioneered the AC directly drive LED solution, replaced the traditional LED driver by TF-11 and G13 chips. The patented technology won the award of 2014 Geneva International Exhibition of Inventions. The reliability and service life of LED are improved enormously by AC directly drive solution. The service life of AC drive solution surpasses 100,000 hours.
- Q: How is the lampshade of the ceiling lamp installed?
- If it is a mosaic of lights, you can see that there are two springs in the shell, the spring spring track groove of the lamp holder, can be installed on the lampshade;
- Q: Can the ceiling lamp be mounted on the wall?
- 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.
- Q: Can you tell me what brand of LED ceiling lamp is good and how to choose LED ceiling lamp?
- With the improvement of living standards, the material requirements are increasingly high, like everyone love the home decoration decoration good, now each decoration will use ceiling lamps due to simple and elegant, convenient maintenance, a lamp will choose to become the decoration of many people.
- Q: How many kinds of ceiling lamps are there? How to choose the light source?
- The ceiling lamp is a lamp fixed directly on the ceiling, projecting the direct light downward, which belongs to the whole illumination. The light source is mainly made of incandescent lamp and fluorescent lamp.
- Q: How big is the size of the ceiling lamp in the living room?
- The size of the living room ceiling lamp should be calculated according to the size of the living room
- Q: How can I choose the ceiling lamp? What are the conventional models?
- because the light source lamps now are LED, a fluorescent lamp (such as energy-saving lamps and incandescent lamps) how to choose the power of these types, see the following table:
- Q: There are two fine wires in the rear shell of the LED ceiling lamp. How can it be connected with the wires inside the house?
- a connected home left a lamp house to pick up the two are respectively arranged on the switch, the word ugly don't laugh.
- Q: How to choose the ceiling lamp?
- low temperature rise. You can go to consult to see more smoke but the lamp I personally recommend that you can choose to OPPLE, quality, customer service is guaranteed
- Q: Why does the LED ceiling light affect the TV signal?
- The 2 and the second stage modulate the low frequency pulse width by chopping mode, and adjust the duty cycle to adjust the brightness of the lamp. This part of the circuit is usually developed for the lamps and lanterns factory, and the switching frequency varies greatly among the factories. Usually several hundred Hz to tens of Hertz range.
- Q: Ceiling lamp wiring method
- full bright. Hit 2, three, and 3. The color of these lines. Just change the first one and the third one. But you need to light one by one. It's very troublesome.
Send your message to us
Ceiling light LED light source high brightness AC drive without driver
- Ref Price:
-
$7.80 - 8.60
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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