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Rose.zou

Rose

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  Home >> News & Events >> SECRET FOR Chinese product price difference ----LED light
SECRET FOR Chinese product price difference ----LED light

Author:Rose  From:  Date:2015/6/30

The cause of the led lighting products market price difference is big
Led by display lighting and lighting is not just two years time, factory, business, media, with the led lighting in situations where there is no recognized brand, price war started ahead of time.Products are almost the same appearance, structure, function, price difference is 2 to 3 times, many users get faint head, I don't know spreads to come from, choose what price of products.Here are the differences to the reader as easy to explain
manufacturers choose different quality of led is the important cause of led lamp is acted the role of the price is different.Red led, for example, general use of ordinary red led the price between 0.03 to 0.08 yuan, and is suitable for production of led lighting red led the price between 0.12 to 0.36, higher quality more than 3.2 yuan/only, is generally not in the production of led tube led lighting manufacturers are difficult to separate, and consumers.So  choose their production of led light-emitting diodes, or own a perfect led testing equipment of led lighting factory products better guaranteed.The following listed led the fundamentals of performance

brightness led brightness is different, the price is different.Used for led lamps and lanterns, the led should comply with the laser grade 1 class standard. 
Antistatic ability of led 2 antistatic ability, long service life, thus higher prices.Antistatic usually greater than 700 v led can be used in the led lighting. 
Three wavelength wavelength consistent led, same color, such as request the same color, the price is high.Not the manufacturer of the led light color separation instrument is not easy to produce pure color products. 
4 leakage current led is a one-way conductive lights, if there is a reverse current, is called the leakage, leakage current big led, short service life, low price. 
5 light Angle USES different led light Angle is different.Special light Angle, the price is higher.Such as the diffuse Angle, the price is higher.Six different life quality is the key to life, life is decided by droop.Droop small, long service life, long life, high price. 
7 led lights for chip, chip different chips, the price difference is very big.Chip is more expensive, Japan, the United States generally chips in Taiwan and domestic price is lower than the day, the United States.LED lighting
Size 8 chip the size of the chip to side, said big led chip quality is better than that of the small chips.The price is proportional with the chip size.9 colloid ordinary led colloid generally for epoxy resin, leds with uv radiation and fire retardant added more expensive, high quality outdoor led lighting should be uv and fire prevention.

Second, the design reliability of led lighting is different, the price is different
Each product can have different design, different design suitable for different purposes, the reliability of the led lighting design aspects include: electrical safety, fire safety, environmental safety, mechanical safety, health and safety, security, time and other factors. 
From the perspective of the electrical safety shall comply with relevant international and national standards.Because of the led is a new product, the national standard lag, but countries to provide product qualification testing.With international safety certification (such as gs, ce, ul, etc.) and the national product quality certification of the led lamp price is higher, because these products on the safety design is reliable.The attention of consumers is to carefully identify certificate of authenticity, now has the international safety certification and the national product certification factory is not much. 
From the aspects of health, the use of non-toxic materials, design of the product price is higher, especially the indoor led lighting, don't keen on gaining petty advantages chooses is faulty led lamp act the role ofing, currently only a small number of led manufacturers is to use non-toxic materials production, to identify the method can directly use the nose, smelly products price more lower than without bad smell.Similar toxins such as lead, mercury, cadmium needs professional analysis. 
Look from the applicable environmental security, have reliable dustproof moistureproof design, materials, fire prevention, prevent ultraviolet ray, prevent cold cracking of led products price is high.From the safe use of time, the average consumer is difficult to advantages and disadvantages respectively, the reliability of the design, selection of components and or not, all have very big concern with the price.Engineering with lamps and lanterns, don't choose low prices, quality of product.Choose different wire, for example, the price is different.Parts manufacturer USES teardown old electronic components, recycling plastic, recycled metal material production of led lighting, the inferior led lighting than normal led lighting price more than 50% cheaper. 
Led lighting market there are some illegal ACTS, cheat supplier, diddle supplier material production of finished products, sold at abnormally low finished product for cash.There are a few led lighting manufacturer with unrealistic promises to cheat dealers and users, and then use changing, head of the firm or tricks to shirk responsibility.Dealers and consumers to beware of keen on gaining petty advantages and deceived
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