In June 2013, the total revenue of Taiwan's listed high-level LED manufacturers fell to 10.6 billion yuan, of which, Taiwan’s listed LED chip manufacturers’ revenue reached NT$3.97 billion, and Taiwan’s listed LED packaging manufacturers’ revenue growth also reached NT$6.63 billion. yuan. Faced with the declining demand in the backlight market, Taiwanese LED manufacturers have turned their targets to lighting applications in the hope that revenue from lighting application products will complement the revenue of backlight applications. Therefore, Taiwanese manufacturers such as Jingdian, Yeguang, and Lunda have OEM products of first-line international lighting manufacturers in order to make up for capacity utilization. However, whether it is possible to walk out of the OEM price in the Red Sea depends on whether the manufacturers can think about improving production capacity and moving to more refined and differentiated profit products.
Second half of the backlight market growth momentum slowed
According to the TrendForce survey data, the shipment of LCDs in 2013 was revised down from the 215.5 million units estimated at the beginning of the year to the current 208.8 million units, with an annual growth rate of only 1.1%. The main factors are still unclear by the global economic performance, especially the poor performance of the European market, and the suspension of China's energy-saving benefits subsidy policy, the slowdown in the growth momentum of China’s TV shipments, coupled with the growth in the number of shipments due to the increasing demand for TV footage. Impact and other multiple factors. Since the stocking effect of the TV backlight market in the first half of the year only lasted until the end of May, the TV backlight market in the second half can only expect whether the terminal sales performance will exceed expectations.
The demand for small and medium-sized power LEDs is booming, and Everlight holds the top spot
The demand for small and medium-power LEDs in interior lighting is quite buoyant. Whether it is commercial lighting such as lamps or directional light source products such as PAR lamps, downlights and AR111, the medium and low-power packages of major manufacturers such as Samsung and Nichia are particularly suitable for warm white temperatures. 2013 is all facing a certain degree of tight supply. In the face of the needs of the lighting market in 2013, LED packaging manufacturers have introduced new products or better product specifications and luminous efficiency and color rendering requirements. Although they are still sampling. It is expected that after the launch of the third quarter, LED package prices will have a significant price drop. In addition, to watch the high-power LED market applications, it is estimated that in the second half of the year, the demand for standard cases in China will be released and there will be opportunities to drive demand for high-power LED products. Therefore, it is estimated that the output value of LED packaging in the lighting market in 2013 will reach US$2.98 billion.
12V
Dc Motor Can drive under the rated voltage 12 v dc motor, most of the products our company can achieve the 12 v voltage drive, speed can be customized according to customer demand.
Characteristics: 12V dc
motor With torque, low noise, small size, light weight, easy to use, constant speed operation, etc, also can match all kinds of reducer in order to achieve the purpose of changing the output speed and torque
Application field: 12V Dc Motor part of the armature iron core, armature, commutator and other devices, dc motor is suitable for most of the electronic products, such as electric toothbrush, razor, medical apparatus and instruments, breeze machine, mixer, etc
Method of use: the best stable in horizontal plane, installed on the 12V Dc Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the 12V dc motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
12V dc motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a 12V dc motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
12V dc motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of geared motors is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
12V Dc Motor
12V Dc Motor,Dc Motor 12V,12 Volt Dc Motor,Low Rpm Dc Motor
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com