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电动伸缩门用电要求:
电动伸缩门用电要求:
Power requirements for electric telescopic door:
1、伸缩门的电气参数:额定电压交流220V,频率50Hz ,功率:≤1KW
1. Electrical parameters of telescopic door: rated voltage AC 220V, frequency 50Hz, power: ≤ 1KW
2、电源导线:50米以内电源导线≥0.75,50米以上电源导线≥22.5
2. Power conductor: power conductor within 50m ≥ 0.75, power conductor above 50m ≥ 22.5
3、伸缩门电机在运转的时候要保证电源电压不低于200V,低于200V将影响伸缩门的稳定性或无法正常工作,同时要注意导线的长度、线径。
3. When the telescopic door motor is running, ensure that the power supply voltage is not lower than 200V, which will affect the stability of the telescopic door or fail to work normally. At the same time, pay attention to the length and diameter of the wire.
4、导线的接头处理好,注意防水、防止漏电、短路的发生。
4. The connector of the conductor shall be handled well, and attention shall be paid to waterproof, electric leakage and short circuit.
5、防止误接380V电源,以及零线接触不良,导致火线串电形成高压380V,容易烧坏电器产品。
5. Prevent the wrong connection of 380V power supply and poor contact of zero line, resulting in the series power of live line to form high voltage 380V, which is easy to burn out electrical products.
6、为了防止触电、漏电,保证安全,要求接地线。可以在门排尾部向地面打埋地线单独接地,也可以与电网共地线,台式的电源插头就有接地插头。
6. In order to prevent electric shock and leakage and ensure safety, grounding wire is required. The ground wire can be buried at the end of the door row to the ground for separate grounding, or the ground wire can be shared with the power grid. The desktop power plug has a grounding plug.

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  1. 名称:上海电动伸缩门良心厂
  2. 电话:xxx
  3. 手机:xxx
  4. 邮箱:xxx
  5. 地址:xxx

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