2015 Energy saving wholesale Led Bulb Light

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Shanghai
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
100000 pc/month

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Item specifice:

Color Temperature: Pure White IP Rating: IP33 Lamp Body Material: ABS
  ,,,,, Power(W): 9

Product Description:

1. Main Features for 3W 5W 7W 9W

 

1. have suitable space for printing your logo

2. Die-Casting Aluminum makes the bulb elegant

3. New Arrival

4. Perfect replacement for incandescent Bulb

 

2. Features

  • Materials:High heat-dissipation aluminum heat-sink,with silver color suitable for the builing or office decoration.

  • High Bright SMD to be the light source,CRI>80Ra,the lighting efficiency >85lm/w,lighting degeneration:3000h<3%

  • Power driver:high sability isolated constant current driver,PF>0.95,with dimmable and no-=dimmable available.

  • Dimmable:Both Triac and PWM dimmers available,non-flash,edge dimming.

  • Lampholder:E27/E14/GU10 available.

  • Blister packing with white box to be the unit packing,OEM wiwth colorful box logo on it available.

  • CE&ROHS&FCC with 2years warranty.

 

3. pictures

2015 Energy saving wholesale Led Bulb Light

2015 Energy saving wholesale Led Bulb Light

2015 Energy saving wholesale Led Bulb Light

4.Application Areas  

 

 This product is widely used in the office, conference room,training room, shopping mall, exhibition hall, supermarket, hotel, restaurant, lighting places

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Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
100lM/W LED bulb, 4-5W can be replaced. If it is white 4W can be, if it is warm white (yellow light), preferably 5W, mainly human eye feeling, white light than Huang Guangliang.4-5W LED bulb, equivalent to 12-15W energy-saving lamps
Q:LED what are the bulb screws?
Ordinary bulb is the most common, is a metal electrode which is threaded, so it requires that one electrode when installing the socket contact thread to pick the zero line, the middle dot electrode lamp power. Otherwise, an electric shock occurs when an accidental contact with the exposed metal. Because of this symmetrical way, the bulb can be threaded to fit the socket.
Q:How to choose the bulb power?
If the public is not high, the quality requirements, and to control the price, you can choose non isolated, because it does not require isolation transformer, so the cost is relatively low, but the aluminum substrate voltage requirements is relatively high, otherwise there may be charged radiator, and still light outside is not very beautiful.
Q:How does the LED bulb look good or bad?
You are not the light source, in addition to a treasure bully ordinary consumers can't tell the difference between good and poor light source, all blow themselves jingyuan. I think you can see for yourself, not necessarily expensive or cheap but wafer, it certainly can not be said. Big power of a simple 1W bar, poor beads 1-3 cents, the wafer will be 1.3-2 dollars. There are several tiles, and how much does it cost?.
Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
PC Ivory lampshade, because of the low price, it is recommended to use light diffusion cover, so this should not be the problem
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
Depending on your application and cost, there's no way to say which is absolutely good;If the occasion is appropriate and the cost is not urgent, buy a drive.
Q:Are there any differences between negative ion bulb and LED bulb?
LED bulbs are made by plug-in lights or SMD or high-power LED, and there is no built-in negative ion generator.
Q:What brand of LED bulb is good in quality?
What brand of LED bulb is good? LED bulb has replaced the ordinary fluorescent lamp and incandescent lamp gradually, with the market demand is more and more big, and the production of the LED lamp threshold is very low, so a lot of small family workshop also began assembling production of LED lamps, the technical content is low, without testing and certification of products, also began to circulate on the market.
Q:What's the difference between a glass cap for a bulb and a PC hood?
1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.
Q:LED bulb w can replace 40W incandescent lamp
I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.

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