Indoor lightingTube lampceiling lamp COB downlight

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
200 set
Supply Capability:
10000 set/month

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Item specifice:

Color Temperature: 2700k-6500k LED type: SMD2835,COBD Size: According to the customer request to make
Lamp luminous flux(lm): 200lm-2200lm Body material: Aluminum Alloy Working lifetime(Hour): 30000
Power(W): 3w.4w.5w.9w.12w.15w.18w.20w.25w. Beaming angle: 120 Hole size(mm): According to the customer request to make
Certification: RoHS,CE Working Temperature(℃): -20-40 PF: 0.5-0.9
Input voltage(V): AC85-245V CRI (Ra>): >70->90 Warranty: two years
IP Rating: ip:40

Product Description:

The product description:The power factor:0.5-0.9,Color temperature/K:3000/6500K,

The LED lamp flux:70lm/w-110lm/w,Shell: aluminum + PC,Cover: PMMA,

FAQ

 

1. What kind of OEM do you provide?

  Re: Print your company name and logo on the led light, customize outer packing carton.

 

2. Can I have samples to test?

Re: Yes, welcome to order sample for evaluation before the bulk order.

 

3. What's the payment method you accept?
Re: Usually by T/T,  Western Union and Paypal is accept for small order.

 

4. How about the warranty?

Re:  offer 3 years warranty.

We do free replacement if the product has any quality issue within the warranty time, we also pay for the shipping cost.

 

5.What is  Delivery Time?

Re:  Normally, 2-3 working day for sample order, 2-3 weeks for bulk order, we’ll reply the delivery time order by order.

Special arrangement for special order and urgent order.


6. What is your shipping method?

Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping. 

Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping

.Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping.




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Q:How much LED 150W downlight spiral energy-saving lamp replacement
As far as I know, high power fluorescent lamp and compact fluorescent lamps use is unsafe, even no relevant national standard, if you use it, the auspicious light test report please check the product certification and CCC what, if there is a problem with the best replacement as soon as possible.
Q:7 square feet of aisle to install 3 LED downlight, how much w led downlight
My experience with choosing lights was W, and the bigger the headlight. As far as my family is concerned. All unified outfit is downlight 3W downlight. Open your mouth. It's enough
Q:The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
It can be installed LED fluorescent lamp and LED lamp. The lamp power within 12-20w, ensure the light illumination to 150-250LUX office. The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power at 6-12W, the light illumination to 70-120LUX, with the Q I can. Answer for you, so doubt
Q:What is the role of LED downlight
LED downlight effect:1, it can be embedded in the ceiling, will not affect the overall beauty, more concentrated than in the past ordinary lamps.2, in fact, choose a good day Lantern is a LED lamp energy saving function, long service life, good LED will not produce ultraviolet light.Is a lamp embedded into the lighting ceiling light shooting style. Is a directional lighting lamp, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, higher lumen, more quiet.
Q:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Can work in a high-speed state: energy-saving lamps if frequent start or turn off, the filament will blacken, quickly damaged
Q:Excuse me, how to install the LED lamp?
Installation installation method 3 inch downlight LED you can refer to EPCOL, thank you! Hope to be helpful to youA: check the manual, to understand the basic features of LED lamps:Two: installation of lamps and lanterns preparation work:Turn off the main power supply. Make sure the power is off and safe operationLook at the wiring, check the upper part of the ceiling line, the line pipe, if necessary, pull the wire to the place where the lamp needs to be installedPay attention to the groove, without sharp edges and burrs, so as not to scratch the power cordDetermine the line diameter of the cable according to the load,
Q:Know the LED lamp wattage
No, let me see. How do you know?The term "power" is called.
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:LED is not only the benefits of downlight what harm?
The characteristics of LED lamp: overall unified and perfect to keep building decoration, without destroying the lamps installed, building decoration light hidden inside, the light source is not exposed, no glare, the visual effect is soft and uniformThe advantages of LED downlight:1, energy saving: white light LED energy consumption is only incandescent lamp 1/10, energy-saving lamps 2/5, longevity: LED theoretical life can be more than 100 thousand hours, for ordinary family lighting can be described as "once and for all"". LED downlight pictures (19)2, can work in a high-speed state: energy-saving lamps, if frequent start or turn off, the filament will blacken, quickly damaged.3, solid state package, belong to cold light source type. Therefore, it is easy to transport and install, can be installed in any micro and closed equipment, not afraid of vibration, the main consideration is the heat dissipation.4, LED lighting technology is changing rapidly, and its luminous efficiency is amazing breakthrough, the price is constantly decreasing. The era of a white LED lamp coming into the home is fast coming.5, environmental protection, without mercury (Hg) and other harmful substances to the environment, will not cause damage to the environment. The assembly parts of LED lights can be easily disassembled and disassembled, and can be recycled by other people without recycling by the manufacturer. LED does not contain infrared and ultraviolet light, so it does not attract insects.6 、 fast response speed: LED fast response, completely eliminates the shortcomings of the traditional high voltage sodium lamp glow process.To say LED downlight drawback is the market disruption of LED products are not up to the specified standard, so the market will have a lot of defects, and the price is low
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.

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