LED PAR 38 Light Finned Radiator 18W B-Type Spot Light E27 Base SMD LED Chip 85-265V

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$32.40 / pc
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LED PAR 38 Light Finned Radiator 18W B-Type Spot Light E27 Base SMD LED Chip 85-265V Application:
led par38 lamp is widely used in shopping mall, restaurant, conference room, exhibition hall, advertising lighting places such as lighting, bring you fantastic artistic conception.
And applicable to museums, art galleries, exhibit display lighting and other public places

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Q:The difference between tube lights and shoot the light
features 1, compact and high luminous flux. Incandescent light bulbs, energy-saving lamp power consumption is 1/5, life is 6 times of incandescent lamp, held the 175 compact design size, inhibits the presence of lamps and lanterns, create bright space. 2, a mirror and frosted two reflex plate. Bring light flashes of specular reflection board, moderate degree of CDH to reconcile the grinding sand mold reflection of the ceiling board. 3, the sliding clamp, construction is convenient. Can be installed in 3 mm to 25 mm of different thickness of the ceiling, maintenance is very convenient when lamps and lanterns will be removed. 4, energy-saving lamps, there are plenty of color temperature, the commonly used 6400 k (white light), and 4000 k (neutral light), and 4000 k (yellow), three types of the three kinds of color temperature can create a different atmosphere. According to the different USES to select the most appropriate color lamp.
Q:How can you make the led lamp not dazzling
For general lighting, people need more white light sources. Hair white light LED successful development in 1998. This LED to GaN chip and yttrium aluminum garnet (YAG) packaging together. GaN hair blue chip (lambda p = 465 nm, Wd = 30 nm), high temperature sintering of YAG phosphors containing Ce3 + yellow light shot after the blue light excitation, peak 550 m nled lamp. Blue LED substrate is installed in the bowl reflection cavity, covered with thin layer of resin mixed with YAG, about 200-500 nm. LED substrate from the blue part is absorbed phosphor to another part of the mix blue with yellow light from fluorescent powder, we can get more white light. For InGaN/YAG white leds, by changing the chemical composition of YAG phosphors and adjust the thickness of phosphor layer, can obtain a variety of white light color temperature 3500-10000 k. This by the method of blue leds for white light, simple structure, low cost, high technical maturity, so use the most.
Q:LED to shoot the light is not very bright, or where the flash is broken?
Here's why: 1, the voltage is not enough, need to use multimeter to measure voltage conform to shoot the rated voltage. 2, poor contact: check whether the terminal is loose or have foreign body, make its wiring is good. 3, connection error: LED lights must be in accordance with the wiring diagram connection, not in series.
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:The led lamp is suitable for reading?
You can replace a led fluorescent lamp, it is better on the eyes!
Q:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts
LED lamp sometimes measured, if not, is difficult to know the real wattage, 5 of the lamp bead, such as single atom 1 w the lamp is 5 w, generally but the lumens is not the same, the same number of lamp bead, the same wattage, brightness is different, this time, may be on the surface of the intensity of illumination blinded his eyes
Q:The LED lamp which cheap compared with bovine eye lamp
Bovine eye lamp is not practical, or LED days lanterns commonly used, so the shell will be much cheaper, good less people with bovine eye lamp so shell is especially expensive.
Q:18 w changed other power drive not bright LED lamp, what reason be?
42 v only do as much as 14 w, this is the most basic request, if I see this kind of drive is absolutely can't use, because the basic common sense all wrong, quality), the voltage is not enough, so is certainly not the light, do you want to buy a maximum output voltage at least 54 v drive
Q:The difference between the LED downlight and LED lamp have?
LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive.
Q:Led to shoot the light is broken how to change
Now turn off the lights switch (for safety) had better be to turn off the total power supply, and then into the drive power line (also can be directly cut short), then remove the bad driver And then put the new drive power input skin, two light thread dial the skin. Let one of the root drive power cord wrapped around the lamp power cord (chaozhou both positive and negative), on the one of tie up good, good electrical tape, another root connection same good tangle on electrical tape.
Our company specializes in exporting all kinds of LED products and toys. Like LED street light, solar powered LED street light, LED flood light, LED tunnel light, LED miner's labor lamp, LED corn light, LED global light etc. Our products sell well in Hong Kong, Taiwan area, Europe, the United States and southeast Asia.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2010
Annual Output Value
Main Markets

Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 30 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 4,000 square meters
No. of Production Lines About 6
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap and professional