| 電力水利工程PSR12-600-70技術(shù)參數(shù) |
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價格：858 元(人民幣) | 產(chǎn)地：瑞士 |
| 最少起訂量：1臺 | 發(fā)貨地：東莞市 | |
| 上架時間：2017-06-23 10:47:38 | 瀏覽量：328 | |
東莞市百鑫機(jī)電有限公司
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| 經(jīng)營模式：批發(fā)零售 | 公司類型：私營有限責(zé)任公司 | |
| 所屬行業(yè)：低壓電器 | 主要客戶：網(wǎng)絡(luò) | |
 在線咨詢  |
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| 聯(lián)系人:陳貴宇 (先生) | 手機(jī):15015115530 |
電話: |
傳真: |
| 郵箱:2542272255@qq.com | 地址:東莞市莞城香港街A5-3號 |
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ABB PSR12-600-70 soft starter for electric power water conservancy is a new type of motor control device, which includes soft starting of motor, soft stop, light load, energy saving and various protection functions. It is called Soft Starter abroad. The utility model is mainly composed of a three-phase anti parallel thyristor connected in series between the power supply and the controlled motor, and an electronic control circuit thereof.
[GREE electric air-conditioning products such as the United States sued infringement claims 50 million yuan] it used different methods to control the three-phase anti parallel thyristor the conduction angle of the input voltage controlled motor varies according to different requirements, can realize different functions PSR12-600-70 soft starter and frequency converter are two completely different products. The inverter is used for the need for speed place, its output voltage and frequency change not only change; the soft starter is actually a regulator for motor starting, output voltage and frequency change not only change. Inverters have all of the soft starter functions, but they cost much more than soft starters and have a much more complex structure.Don't leave the team easily 1, do not always want to do something wrong to give up, which team has problems, which team has advantages. 2, with the leadership is very important, willing to teach you, let go, let you do the leadership, must cherish. 3, the team's problem is that you stand out opportunities, aluminum alloy open mold, complaining and complaining, the team is playing their own ears, saying that their incompetence, but also to give up opportunities! 4, the heart of gratitude, thank you to the platform system, thank you for your partner. 5, creating profits is the core value of your existence. Starting a business is not charity. 6, problems encountered, please think first, only reflect the problem is the primary level, thinking and solving problems is advanced level.
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ABB soft starter has four kinds of starting modes: 1. ramp soft start. This mode of starting is the simplest, and does not have the current closed loop control, only adjusts the thyristor conduction angle, causes it and the time certain function relations to increase. The disadvantage is that, due to the no current limit, the motor will start to produce a larger impact current in the process of starting the motor, which makes the thyristor damage and has a great impact on the power grid.2. slope constant current soft starting. This mode of starting is in the initial stage of the motor starting, the current increases gradually, and when the current reaches the preset value, it is kept constant (T1 to T2 stage) until the start is completed. During starting, the rate of change of current rise can be adjusted according to the motor load. When the current rise rate is large, the starting torque is large and the starting time is short. The starting mode is the most widely used method of starting, especially for the starting of fans and pumps. 3. step start. Boot, that is, in the shortest possible time, so that the starting current quickly reached the set point, that is, step start. By adjusting the setting value of the starting current, the fast starting effect can be achieved. 4. pulse shock starting. At the start of the starting stage, let the thyristor in a short time, with a larger current for a period of time after the fall, and then set up according to the original linear rise, connected to constant current start. The starting method is less applied in general load, and is suitable for heavy load and needs to overcome the starting condition of larger static friction. Work, thinking about the boss to teach you all the time, then go to school, you pay tuition instead of your salary! Work, let the boss to coax you to work, the mother to go back, because no one has time to coax you for no reason! Good people are those who are active, working, following, reaching and cooperating! The performance is to rely on the self consciousness and self-discipline, good people have always been "horse whip since fenti"! A good man never needs to be stared at everyday! ] The problem is your chance 1., the company's problems: your opportunities for improvement; 2. customer problems: your chance to serve; 3. your problem: your chance to grow; 4. coworker's problem: you provide support and build opportunities for cooperation; 5. the problem with leadership: you are actively addressing opportunities for trust 6., the problem with your competitors is your chance to become stronger.
PSR3-600-11 PSR3-600-70PSR6-600-11 PSR6-600-70 PSR9-600-11 PSR9-600-70 PSR12-600-11 PSR12-600-70 PSR16-600-11 PSR16-600-70 PSR25-600-11 PSR25-600-70 PSR30-600-11 PSR30-600-70 PSR37-600-11 PSR37-600-70 PSR45-600-11 PSR45-600-70 PSR60-600-11 PSR60-600-70 PSR72-600-11 PSR72-600-70 PSR85-600-11 PSR85-600-70 PSRC3-600-70 PSRC6-600-70 PSRC9-600-70 PSR105-600-11 PSR105-600-70 PSRC12-600-70 PSRC16-600-70 PSRC25-600-70 PSRC30-600-70 PSRC37-600-70 PSRC45-600-70 PSRC60-600-70 PSRC72-600-70 PSRC85-600-70
東莞市百鑫機(jī)電有限公司專業(yè)代理ABB，三菱，富士低壓配電產(chǎn)品銷售及服務(wù)。
TEL:15015115530 陳貴宇（手機(jī)微信同號） |
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