Dimmable LED PAR 38 Light Finned Radiator 18W

Ref Price:: $34.80 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 10 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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

LED PAR indoor reflectors with high brightness LEDS are 100% match existing fixtures . LED technology reduces energy and maintenance costs when compared to conventional light sources. Lasting 20 times longer , 18W LED PAR38 lamps are high-quality replacements for 100W halogen PAR38 lamps . They are available 25° beam angels. The lamps are ideal for track and recessed fixtures.

Q:18 w led lamp flashing how to return a responsibility: A common cause of LED lights flashing and the solution: Energy-saving lamps, LED lights will shine after power off, check the switch control is zero. If the correct wiring may refer to the following methods: The human eye can generally perceived frequency of 70 Hz light flashing, higher than the frequency does not perceive. So in LED lighting applications, if the pulse signal frequency is lower than 70 Hz low frequency component, the human eye will feel the shine. In the specific application, of course, there are many factors may lead to LED lights flashing.

Q:The original old how long pole to shoot the light to LED lights: Transform the power The lamp is with electronic transformer is 220 V / 50 hz ac DianZhuan into 12 V high frequency alternating current (ac) for the use of shoot the light, for the LED power supply. Now should be high frequency ac DianZhuan into 12 V dc 12 V, so that power can be multiple groups of three series of LED lights (in terms of each only 3.5 V), each lamp visible need more groups in parallel, in order to reach a certain brightness. To add a high-frequency electronic transformer rectifier filter circuit, it can be high frequency ac DianZhuan into 12 v dc 12 v. Rectifier with high-frequency rectifier tube, HFC L can use energy-saving lamps of the circular on the glass with plastic envelope around 10 turns the substitution. Cut a small piece of PCB on the above components on the electronic transformer, after connected with insulated wires - and into electronic transformer molded case, output leads to +, - two power supply line.

Q:How to distinguish the stand or fall of the LED lamp: When you shoot the lamp to use transformer use collocation, lights, also should choose good quality, or shoot the lamp bead easy bad, think about it, the shoot the light in the ceiling lamp bead, but quite a trouble to change. And now in the market of LED to shoot the light quality good and bad are intermingled, it is hard to distinguish good or bad to the naked eye, so to buy the LED lamp had better choose brand products, and selected to match the transformer with high quality

Q:What's the difference between an led light and an led light cup: From the application location on the LED ceiling lamp is commonly installed in the ceiling, condole commonly need over 150 mm to pack. LED ceiling lamp, of course, also have external type. In the absence of dome light or droplight installation LED ceiling lamp is a good choice, relative to shoot the light wants downy light. Shoot the lamp to be generally can be divided into orbit type, hanging and embedded, etc. Shoot the light with transformer, but also have without transformer. Embedded lamp can be installed in the ceiling. Lamp is mainly used to emphasize or performance, such as TV wall, hang a picture, accessories, etc., can play the light rhyme to enhance the effect.

Q:What is the difference between LED track lamp and track light?: Difference is: 1, the shape design, track light is generally cylindrical and installation showing in the outside, ceiling are generally installed for embedded. 2, irradiation range is different. In general has slide rail track light, can move to a certain scope. Ceiling for embedded installation, flexibility is lower than the track light. 3, lamp holder of the rotating Angle is different. In general ceiling lamp can adjust Angle to a plane, generally between longitudinal are plus or minus 45 ° Angle range. Track lamp can adjust the Angle, and then two plane generally transverse 360 °, 180 ° vertically. Ceiling and track shoot the lamp to each have their own characteristics, the ceiling is suitable for the local lighting of fixed position, the light rail is suitable for mobile location of local lighting, so for the store to use track light because the shop need to constantly adjust the exhibits to cater to consumer demand, but also the flexibility of track light is greater than the ceiling. The right to have the correct use of lamps and lanterns, good decorate is a variety of lamps and lanterns collocation to adjust the light effect, not ordinary DIY take it for granted.

Q:The LED lamp mainly used in what place: LED lamp, generally smaller power, only a few watts, for large area lighting. Previous lamp light source is halogen lamp cup, generally speaking, there are 20 w, 50 w, 71 w different specifications, LED light source than the halogen lamp cup of high light efficiency, about 1 w 5 w is equivalent to the original, this is by far the higher technology, may have development later, do you want to do, at more suitable for local lighting.

Q:A transformer can shoot the light at the same time for several of the 12 v?: So see your transformer on load capacity and how much is the rated power 12 v lamp, also is the apparent power transformer (VA) is commonly used in, with the apparent power values divided by the lamp rated power (W) is commonly used in. If your transformer is 50 va, power rating of each lamp is 10 w, then can take a maximum of 5 lamps.

Q:What the difference between LED downlight and LED lamp?: 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. On the second place in application to distinguish: LED tube lights are mostly installed in the ceiling, above ceiling to 150 mm is required to install. Of course, there are LED tube light is of the external type. General selection in the absence of the location of the dome light or droplight to install the LED tube light, the light is slightly softer than shoot the light.

Q:How many the most suitable shoot the lamp to the distance from the wall: Put crystal lamp is suitable for the bedroom, crystal lamp pictures, fluorescent lamp ballasts in what position, is electronic ballasts. Shoot the choice should be in the light the sitting room, living room lamp use how much tile above, take down the tubes. The top cover of the lamp down again

Q:Excuse me, If no ceiling can hold the LED lamp?: Is sitting is a base, can be directly fixed on condole top, you don't have a condole top you can choose to screw into the wall

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
Reference
Validity Period

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