Item specifice:
| Color Temperature: |
Warm White |
LED type: |
COB |
Size: |
93*90mm |
| Lamp luminous flux(lm): |
700lm, 900lm, 1200lm, 1500lm |
Body material: |
Aluminum Alloy |
Working lifetime(Hour): |
30,000h |
| Power(W): |
9W, 12W, 15W,18W |
Beaming angle: |
15°/24°/30°/38°/50°/ |
Hole size(mm): |
80mm |
| Certification: |
CCC,CE,EMC,RoHS |
Working Temperature(℃): |
-20°~40° |
PF: |
＞0.9 |
| Input voltage(V): |
100-240 |
CRI (Ra>): |
＞90 |
Warranty: |
three years |
| IP Rating: |
IP20 or IP54 |
| | | |
Product Description:
Product Specification
| Model | CEJ81080C |
|  |
Light Source
| LED Power | 9W/12W/15W/18W |
| Consumption Power | 11.5W/14.5W/16.5W/20.5W |
| Chip Set | Luminus |
| Input current | DC250mA/330mA/400mA/500mA |
| CCT | 2700K/3000K/4000K |
| CRI | Ra 80/90/95 |
| Beam Angle | 15°/24°/30°/38°/50° |
| Lumen Output @3000K | 800lm/900lm/1150lm/1320lm |
Driver | Voltage | AC220-240V |
| PF | ＞0.9 |
| Dimming | Non-dimming/Triac dimming/0-10V dimming |
Others | Cut-out | 80mm |
| Material | Aluminum |
| Certificate | CE, RoHS |
Warranty
| 3 years |
Features & Application
LED Down Light with Luminus COB (from USA) and high efficiency driver offer excellent light effect and benefit customer for energy saving purpose.
· Wide range of optical lens：clear glass/ honey comb / stripe glass
· Wide range of optical accessories: black reflector/white reflector/golden reflector/mirror reflector/oval cover/ step-type cover
· Tools free to replace the LED modules and accessories just like the " Transformer"
·Module Structure: Easy assembling, easy installation
· With “dark light effect” reflector for excellent glare-proof efffect and light outcome
·0-25°tiltable and 0-355°rotatable
·With high efficiency driver to avoid power loss
·Well ceiling-protection design
· Accurate beam angle
·Passive cooling system ensures the long life of LED down light
·Widely used in hotels, bedrooms, shopping mall, office, sitting room, musuem, etc.
- Q:LED downlight downlight and how to distinguish?
- The lampshade can be made exactly the same. Distinguish between LED and ordinary lamp can see the inside of the light source, is a common lamp installation of energy-saving lamps. It is an LED light source lamp
- Q:What is the size LED downlight
- LED lamp size generally have 6 inch, 5 inch, 4 inch, 3 inch, 2.5 inch, inch inch refers to here, refers to the inside of the reflection cup diameter.The commonly used standard size and parameters of LED downlight:2.5 inch LED lamp size parameters of hole (phi 80) - page table size Phi 102 * H30 power 3W;3 inch LED lamp size parameters of hole (phi 90) - page table size Phi 112 * H30 power 5W;3.5 inch LED lamp size parameters of hole (phi 100) - page table size Phi 122 * H30 power 7W;4 inch LED lamp size parameters of hole (phi 120) - page table size Phi 146 * H30 power 9W;5 inch LED lamp size parameters of hole (phi 150) - page table size Phi 180 * H30 power 12W;6 inch LED lamp size parameters of hole (phi 160) - page table size Phi 190 * H30 power 15W;LED downlight is a kind of embedded lighting ceiling light shooting style.
- Q:Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
- Is the driver bad or lamp plant bad, general driving problem
- Q:There are no holes 7 cm, 9W led downlight
- Spotlights, 7 cm can do, and if you feel dazzling, you can use acrylic diffuser plate to do astigmatism, you can also adjust the angle
- Q:How are LED lamp quality is good or bad?
- Drive power. A good driving power can guarantee a whole lamp life, theory of life LED lamp is 100 thousand hours, and the driving power of general life ranging from less than 50 thousand hours. So in order to ensure the whole lamp life, LED lamp manufacturers tell you that the driving power is very important, and it is also one of the most critical components. On the other hand LED downlight must be a constant current power supply, if using constant voltage power supply low cost will greatly shorten the service life of LED lamp. Then, how can we identify the constant current power supply? You can see several parameters, service life, light, light effect and warranty period. If the service life is longer, the quality of the power supply will be relatively better.
- Q:Led downlight and LED flat lamp that is durable
- The theory is the same is led beads, but life is not long also depends on the heat dissipation effect of the product can solve the product solution that life is relatively a little longer you can see 100 lighting
- Q:What is the difference between the LED and the LED lamp ceiling lamp
- The main difference is in appearance. As Shenzhen City Shengda photoelectric Co. Ltd is specialized in LED indoor lighting products such as LED ceiling lamp, LED lamp, they are the series of the two products to the ceiling. Their use is virtually the same.
- Q:The general living room to Amdo large size of the lamp?
- Now more and more office and family on the use of LED lighting lamp. Because of the more and the applicability of the LED lamp used in indoor lighting more people know, is becoming more and more popular. LED has some other lamps downlight incomparable even other LED lamps can not compare the applicability of indoor lighting LED lamp does not occupy the indoor space in the indoor installation of LED downlight, because hidden lamp, do not use the pressure. Forced feeling, on the contrary will produce a warm effect. Therefore, you can choose to install multiple lamp decoration lamp, reduce the pressure of space. A sense of urgency.
- Q:LED lamp is mainly used in where
- Downlight is generally used in shopping malls, offices, factories, hospitals and other indoor lighting, the installation is simple and convenient for people to love. LED downlight downlight all inherited the traditional advantages, less heat, energy saving and long service life, small maintenance costs. The early LED lamp LED lamp due to expensive, the overall cost is very high is not acceptable to the customers. With the decrease of LED lamp chip prices and cooling technology improved, laid a solid foundation for the LED lamp into the commercial field.
- Q:Excuse me, how many different sizes for LED lamp lumens
- If we assume power 5W 4 inch downlight case, assuming optical efficiency is 100LM/W, 4 inch downlight ideal luminous flux of 500LM, is on the wreck. The transparent cover is about 400 of the LM, if it is other material non transparent light cover would be lower, probably only more than 300 LM
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