Motor Encyclopedia
Pay attention to the motor small encyclopedia, learn more about the motor equipment knowledge
29
07
2024
Comparison of the advantages and disadvantages of high-voltage motors and low-voltage motors
High-voltage motors and low-voltage motors have their own advantages and disadvantages. What are their respective advantages and disadvantages?
29
07
2024
The difference between DC motor and AC motor
DC motor is a motor that can realize the mutual conversion of DC motor and mechanical energy, when mechanical energy is converted into electrical energy. The working principle of the DC generator is the principle that the alternating electromotive force induced in the armature coil is changed into a DC electromotive force when the commutator cooperates with the commutation effect of the brush.
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07
2024
Motor Efficiency in Ground Source Heat Pump System
All kinds of motors used in the ground source heat pump system can be divided into two categories according to the working efficiency of the motor: standard efficiency motor and high efficiency motor. Compared with the standard efficiency motor, the high efficiency motor can be 2 to 10 percentage points higher according to the power. The high efficiency motor is realized through better design and the use of special materials that can reduce the loss, but the price is about 10% to 30% of the standard efficiency motor. Therefore, only 1/5 of the motors sold in the world are high efficiency motors. Motor efficiency is the ratio of mechanical power output to power input, usually expressed as a percentage, and Figure 1 shows the difference between a standard motor and a high-efficiency motor, which is produced by improved design materials and technology to produce more work per unit of power consumption.
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After-sales guarantee
We provide a variety of after-sales service guarantee for our products
Product Guarantee
1. Provide technical support for high-efficiency and energy-saving motors in terms of product knowledge, maintenance, system modification, etc.
2. According to the national financial subsidy promotion period, to provide procedures to improve and declare work services
3. Provide on-site working condition measurement service, and provide the best motor matching scheme according to the actual working condition requirements
4. Provide suggestions on the system modification scheme of high efficiency motor and drag equipment
5. Provide systematic and high-quality suggestions for suppliers of energy-saving motor products
6. Provide value assessment and recycling recommendations for old motors
7. Provide policy advice on the overall energy-saving renovation project with upstream and downstream cooperation (including contract energy management)
8. Provide professional on-site technical service team
9. Contract motor maintenance and daily maintenance service works
10. Undertake the maintenance and repair of low voltage series motor
After-sales service
All after-sales services provided by Tien Neng Electric Co., Ltd. are based on the actual shopping behavior of customers in our company. All users who order products in Tian Neng Electric Co., Ltd. will automatically enjoy the company's after-sales service. Tiangeng Motor Co., Ltd. provides users with high-quality and comprehensive after-sales service. No matter what problems users have, they will receive thoughtful and detailed help from the customer service department of Tiangeng Motor Co., Ltd. The customer service department will classify the problems reflected by the users. If Tiangeng Motor Co., Ltd. can handle them, Tiangeng Motor Co., Ltd. will be responsible for solving the users' problems. If it is the responsibility of the distribution center and other departments, the customer service department will contact the relevant departments quickly to solve the customers' problems as soon as possible.
Wu Dejun: General Manager
Hu Pengbin: Marketing Director
Production site:
No.28, Huaiying Road, Gaoqiao Town, Changsha City, Hunan Province
Zip Code: 410145
Telephone:0731-86156236
ZhenHua Packing Machinery
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