Announcement on Competitive Negotiation of LED Display Project of Guangzhou Power Station
Document No.: J2009101
I. Project Name: Number of electronic display projects: 12┫
Relevant requirements: See the negotiation instructions for details. 2. Delivery time: Installation and commissioning is completed within 1 week after the contract is signed.
Third, the payment method: 70% of the payment within 10 days after the goods are delivered to the test and acceptance (in accordance with the tax invoice, transfer), the balance is paid after one year (no quality problems).
4. The place of delivery is the No. 5 Building, No. 105, Anping Middle Road, Hai'an Town, where the project is located.
V. Qualification requirements:
(1) Having the qualification of independent legal person, the registered capital is not less than 500,000 yuan, product testing report and certificate of conformity.
(2) It has a complete quality assurance system.
(3) It has good bank credit and business reputation, and is not being ordered to suspend business, property is taken over, frozen, and bankrupt.
6. Negotiation documents for sale: Suppliers with relevant business qualifications may download the negotiation documents themselves. If they decide to participate in the negotiation, they will copy a copy of the business license and the legal representative's power of attorney before 11:00 am on July 14, 2009. Participate in the copy of the negotiator's ID card and the company's contact person, contact number, fax, etc. (very important) fax or send it to our center for registration. Unregistered suppliers will be refused to participate in the negotiation, and an electronic mail box will be provided for registration.
VII. Negotiation registration and submission of negotiation documents Time: July 15th, 2009 at 8:00-8:30 am (Beijing time)
Place of submission: Hai'an County Government Procurement Center Procurement Project Tendering Group No. 44 Window Eight, Negotiation Start Time: July 15, 2009 at 8:40 am (Beijing time)
IX. Venue: Hai'an County Government Procurement Center Bid Opening Office 10. Negotiation Host: Hai'an County Government Procurement Center of Jiangsu Province Bank: Jiangsu Hai'an Rural Cooperative Bank Business Department Name: Hai'an County Finance Bureau Settlement Center Bank Account Number 11. Purchasing Unit : Hai'an Zhenguang Power Station Company Name: Hai'an County Government Procurement Center, Jiangsu Province Contact: Su Lizhen Tel:
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.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com