led ceiling spotlight round smd led downlight 4inch
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- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Specification
Advantage
1.Innovative heat sink,greatly increase heat dissipating efficiency
2.SMD led 2835 ,high CRI (Ra >80),excellent lighting performance.
3.Efficient Optional design.Better anti-glaring effect with cut-off angle 100°
To achieve comfortable interior lighting performance
Application
3000K, warm and appealing, for leisure atmosphere and accent lighting
4000K, natural effect, ideal application on public places.
6000K, bright and efficient, for pleasant and healthy office environment.
The LED Downlight is popular for store,hotel,shopping malls,gallery,museum,office..........
Gear box
1.Isolated high efficient LED driver
2.IC control, isolated circuit
3.ultra-long lifespan, reach ro 30,000 to 50,000 Hours
Specification
Model NO:LEC020015WA12.T-X
Power:15W
System power:15W
Brand;longo/Q&C
Light source:SMD
Optics:Aluminum reflective cup
Beam angle:100°
Color temperature:2700-6000K
Color rendering index:>80Ra
Luminous flux:1250lm-1300lm
Size:∮145*65mm
Cut-out:∮125mm
IP Rating:IP20
Finish color:white/black
Operating temperature:-25°~+45°
Rated lifespan:35000~50000hours
Warranty:3 years
Certificates:CE,RoHS ,TUV,SAA
- Q: How to choose to shoot the light
- LED brightness: different brightness LED price, ordinary brightness and highlight LED price comparison. Therefore, when purchasing must know oneself need is what kind of brightness, such ability accurate positioning their products.
- Q: The LED lamp heating temperature of 65 ° high
- Hard to say, if the lamp cooling measures do a good job, that is to say, the source of heat to go smoothly through the shell powder, lamp shell 65 degrees, then, should be ok.
- Q: Led outdoor lamp on Ⅰ p65 what meaning be
- The IP65 refers to the waterproof lamp level IP65 is usually can prevent the lamp But don't use underwater IP68 is underwater
- Q: The LED is low voltage and high pressure
- Don't blindly pick, check whether it is capacitance step-down circuit. Details refer to the China electronic DIY home of the relevant information
- Q: Best lighting distance of LED to shoot the light
- LED lamp its rays distance depends on the light Angle. The power relationship between size is not very big.
- Q: What's the reason why LED lamp explosion?
- The LED is a semiconductor products, semiconductor components how to fry, you first take a look at what is inside shoot the light structure, what of? LED lamp is the low voltage dc power supply, so there is a 220 v low voltage transformer, rectifier, regulator, etc, so easy to explosive components only capacitance. Light not bright, then is a problem with my line, not LED lights out of the question, you think about it, four straight LED lamp is not bright, it happens only line out of the question. 1. You check the dc voltage in a circuit is big (a big will burn out the LED voltage); Check if there is no failure to press 2 points; 2. Did you check the rectifier voltage regulator internal burned components (including capacitor); To eliminate the transformer in the 【 some lamps and lanterns, to step down with other components, if one element is broken (short circuit), it is possible to high-pressure came in." 3. You're not short circuit has been measured using a multimeter, you is which part of the test? You didn't speak clearly. Dc voltage test have no? How many volts? 4. There is another reason is that the power supply voltage stability where you live? Have 220 v voltage fluctuations, especially at night, usually higher voltage (more than 220 v), if the voltage rises to more than your pressure limit of lamps and lanterns, lamps and lanterns will burn out. 5. Etc.
- Q: What is the main purpose of LED to shoot the light? What is the difference between it and the ball lights, mainly performance and USES.
- Shoot the light is mainly to strengthen lighting In order to highlight, bright-coloured Shoot the light is small Angle The ball bubble lamp is mainly used for lighting, also can do canister light source
- Q: How to adjust the light in the home
- See shoot the chip quality LED the quality of the core difference between the chip and the market of conventional can buy high-end LED lamp chip is generally the pury, some use Taiwan wafer, Taiwan macro light, the lowest will choose domestic chip. Chip quality decision brightness, life, light failure, etc.
- Q: Led lamp power consumption how much every day
- Power consumption calculation: 1 hour because 1 kw is 1 degree, if according to the 5 w, 10 hours, computational method is, 0.005 kw x = 0.05 degrees, 10 hours a month (30 days) power consumption is 1.5 degrees.
- Q: The house that new clothes builds, pick up a LED lamp Specific parameter no receive wire didn't receive zero after electrify LED lights have a dim light An estimated 10% of the after less than fully open after disconnect all electrical appliances There are light which out of the question to solve the trouble is online, etc. ~
- Each led lamp bead, voltage is only about 3 v, you put some static will dim, so is the problem of voltage
Send your message to us
led ceiling spotlight round smd led downlight 4inch
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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