LED downlight 18W factory downlight shopping malls downlight
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Specification
18W LED downlight factory downlight shopping malls downlight
18W LED downlight application of space: LED downlight widely used in office, reading room, factories, shopping malls, schools, hospitals, hotels, homes, restaurants, exhibition halls, art galleries, museums etc.
The lamp specifications are 18W, its technical parameters as follows:
No. | Name | Parameter |
1 | Product Size | ￠195*H65mm |
2 | Light Source Type | LED |
3 | Electric Source | Isolated Power |
4 | Color Temperature | 2800-6000K |
5 | Power | 18W |
6 | Input voltage | 220--240V50 / 60Hz |
| 7 | Power Factor | ≥90% |
8 | Light efficiency | 90LM / W or more |
9 | CRI | ≥80 |
10 | Protection grade | IP65 |
11 | Irradiated area | 5square meters -6 square meters |
12 | Scope | office, reading room, factories, shopping malls, schools, hospitals, hotels, homes, restaurants, exhibition halls, art galleries, museums etc. various other public places |
13 | Warranty period | 3years |
Our business philosophy is"people-oriented, technology-first", "quality first, service-oriented" . environmental care into product designs - create a bright and beautiful, and dedication to provide customers with cheap and quality lighting products service, warmly welcome new and old friends at home and abroad patrons.
- Q: LED is not only the benefits of downlight what harm?
- Not good manufacturers can only be said to be defective, LED competition in the domestic market is too large, resulting in product quality, now there LED manufacturers can LED lamps prices do with energy-saving lamps are almost the same, I smiled, this is the difference
- Q: The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
- Integrated downlight features:1. strong anti glare than the old lamp;The 2. lamp body adopts integrated design;3. spring elasticity is more suitable for installation;4. new package 2835 beads, can provide high lumen output. Have completed the best quality lamp wafer chip package can provide high brightness output. In many applications, it is very suitable. The design is compatible with the element size, brightness and trust so as to make the design more uniform spot downlight;5. the design of fastener design and opening recognition has been increased in packaging, which improves the reliability of packaging and the convenience of installing holes.
- Q: Led downlight and LED flat lamp that is durable
- The same, but the shape is different, LED light plate and power module is the same
- Q: How much is the general 15WLED lamp luminous flux.
- Usually around 1200lm. Warm colors will be low, cool colors will be high.
- Q: How many good color family LED downlight
- It depends on personal preference, but there are some samples
- Q: What brand of downlight is good? Please explain the reason, thank you!
- Quality. After deciding to buy LED lights, you'll have to see what quality LED lights you need. At present, the country has not yet introduced LED lighting quality standards, so the market LED product quality is uneven, some very cheap brand-name goods using the chip quality is very poor, that is 1W, only 0.5W-0.7W, and manufacturers in order to do high brightness, it will increase the output current of power supply, it will cause serious decay. Should choose some brands of their own products, such as "one enterprise", "Hangzhou ray", "silver rain" and other brands.
- Q: How are LED lamp quality is good or bad?
- Let LED down light up continuously for several minutes, feel the temperature, touch the radiator, LED lamp behind the hand, such as hot feeling pain, showed that LED downlight overall temperature is too high, easy to damage. The quality of the product is considered substandard.
- Q: Turn off the lights after the bright LED lamp
- The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.
- Q: Why use LED lamp light source patch
- Chip heat dissipation is better than plug-in, long life
- Q: Know the LED lamp wattage
- The conventional 3 W 5W 7W 9W 12W 15W 18W 20W LED is the application of a new type of LED lighting lamp based on traditional lamp on development of improved products, has the following advantages: compared with the traditional lamp energy saving, low carbon, long life, good color, fast response.ED downlight is a kind of embedded lighting ceiling light shooting style.LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting.More prominent objects, higher lumen, but also set off a quiet atmosphere of the environment.
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LED downlight 18W factory downlight shopping malls downlight
- Ref Price:
-
- Loading Port:
- Hong Kong
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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