Seoul Semiconductor Acrich2 successfully entered the Chinese LED street lamp market

On April 22, Seoul Semiconductor Co., Ltd. () announced that they have successfully installed Acrich streetlights in Yangzijiang Road, Yangzhou, China. Acrich LED street lights have been reduced to 3 years due to cost recovery period, installation and maintenance costs are much lower than other dc LED products, and the advantages of high light efficiency, selected for Yangzhou LED street light installation project.

The Acrich 2 module consists of the MJT 4040 package. MJT technology is used, as well as Acrich ICs that can replace approximately 4 kg of ac/dc drivers. In traditional DC LED modules, the ac/dc driver is indispensable. As a result, the Acrich2 module saves manufacturers time and money in designing light sources. At the same time, the power factor was increased to 0.99 and the luminous efficiency was also 100 lm/W.


Since the ac/dc driver is not required, the short life and high failure rate are improved significantly. In terms of reliability, the product increases the service life of street lamps to 50,000 hours, while also utilizing existing street light poles.



Acrich2 operates from 100V to 270V and is suitable for 4W MR16 to 200W street lamps


Jae-bin Choi, head of semiconductor lighting in Seoul, explained his goal, saying that after Acrich LED's high reliability, long life and high light output and high light efficiency were recognized in China, its Acrich LED for indoor lighting has begun to be Large-scale use, and began to gradually intervene in the field of outdoor lighting. At the moment, other cities are installing Acrich LED street lights and tunnel lights in the streets. Jae-bin Choi also stressed that Seoul Semiconductor will take advantage of the next generation of outdoor AC LED modules, Acrich, to take the lead in the international market.

(This article is submitted by Seoul Semiconductor)

Gear Reducer Motor

Gear Reducer Motor is a small precision reducer, and the size and specification can be customized below 38mm. Shenzhen shun cheong electrical co., LTD. 15 years engaged in the design, development, manufacture Dc Gear Motor, products applicable to the smart home, widely used in intelligent robot voice interaction, children's education escort robot, intelligent sweeping machine robot, intelligent robot adaptability, independent motor, intelligent medical robot project.


20GA180 Gear Reducer Motor 25GA370 Gear Reducer Motor

Application field:

Gear Reducer MotorGear Reducer MotorGear Reducer Motor



Method of use: the best stable in horizontal plane, installed on the gear reducer motor output shaft parts, cannot use a hammer to knock,knock prone to press into the gear reducer motor drive, may cause damage to internal components, and cannot be used in the case of blocked.


Gear Motor0

Operating temperature range:

Gear reducer 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 geared 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:

Gear reducer 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 gear reducer motor 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.

●Use with a load that exceeds the rated torque

●Frequent starting

●Momentary reversals of turning direction

●Impact loads

●Long-term continuous operation

●Forced turning using the output shaft

●Use in which the permitted overhang load or the permitted thrust load is exceeded

●A pulse drive ,e.g.,a short break,counter electromotive force,PWM control

●Use of a voltage that is nonstandard as regards the rated voltage

●Use outside the prescribed temperature or relative-humidity range,or in a special environment.

●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.

gear reducer motor

Gear Reducer Motor,Reducer Motor,Gear Reducer Stepper Motor,Dc Reducer Gear Motor

Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com

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