Dongshan Precision said that the main reasons for the sharp decline in the company's operating profit and net profit are: (1) the receivables of Powerwave Technologies, Inc. and its subsidiaries and the company's shareholding company SolFocus., Inc. Provision for bad debts of accounts was 29.087 million yuan;
(2) According to the net realizable value, the provision for depreciation of the inventory purchased by Powerwave Technologies, Inc. and its subsidiaries and the company's shareholding company, SolFocus., Inc., was RMB 21,151,500;
(3) Provision for impairment of long-term equity investments and recognition of large investment losses of 151 million yuan. Among them: due to the large loss of the US SolFocus., Inc. and the uncertainties in the future profitability, the company has accrued a long-term equity investment impairment reserve of RMB 75,936,332.35 after confirming the investment loss of RMB 16,227,284.80 for its long-term equity investment. .
Dongshan Precision said that during the reporting period, the company has expanded from a single manufacturer of precision metal structural parts to a precision precision manufacturing service for precision metal manufacturing related to passive devices and precision electronics manufacturing related to active electrical devices. At present, the company's various business developments are progressing in an orderly manner, further enhancing the company's core competitiveness in the field of precision manufacturing. During the reporting period, the bulk shipment of the company's LED backlight products drove the rapid growth of the company's sales revenue. In terms of LED lighting products, with the gradual release of the company's production capacity in the second half of 2012, the company's LED lighting has made certain progress in the development of contract energy management (EMC), engineering lighting and brand channel construction.
A 24V Dc Motor Consistency is good, reliable performance, low malfunction, torque, motor no-load and load running more smoothly and the lowest in 50 decibels
Functions: 24V dc motor rotor part of the armature iron core, armature, commutator and other devices, 24V dc motor is suitable for most of the electronic products, such as Electric curtains, car, sweeping robot, no hakaze fan, etc
Areas of application:
Method of use: the best stable in horizontal plane, installed on the 24V dc motor output shaft parts, cannot use a hammer to knock, knock prone to press into the 24V dc motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
24V 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 24V 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:
24V 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.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com