空调品牌不同所用电容也不同，一般长虹和格力空调是用的35uF的。格兰仕空调用30uF的。
Different brands of air conditioners use different capacitors. Changhong and Gree air conditioners use 35uf. Glanz air conditioner uses 30uf.
空调选用电容容量一般是多少？
What is the capacitance of air conditioner?
◆ 1匹空调大概要配置25-30UF的电容.
One air conditioner should be equipped with 25-30uf capacitor
◆ 1.5匹的空调一般是zhi30-35UF的电容
A 1.5p air conditioner is usually the capacitance of zhi30-35uf
◆ 2匹的一般是50-60UF的电容
A 2-piece capacitor is usually 50-60uf
◆ 3匹的一般是60-65UF 电容
A 3-piece capacitor is usually 60-65uf
空调电容有几种型号：
There are several types of air conditioner capacitors:
空调启动电容：用来启动单相异步电动机的交流电解电容器或聚丙烯、聚酯电容器。
Starting capacitor of air conditioner: AC electrolytic capacitor or polypropylene or polyester capacitor used to start single-phase asynchronous motor.
电容感应式电机有两个绕组，即启动绕组和运行绕组。两个绕组在空间上相差90度。在启动绕组上串连了一个容量较大的电容器，当运行绕组和启动绕组通过单相交流电时，由于电容器作用使启动绕组中的电流在时间上比运行绕组的电流超前90度角，先到达最大值。
Capacitor induction motor has two windings, namely starting winding and running winding. The two windings differ by 90 degrees in space. A capacitor with large capacity is connected in series on the starting winding. When the running winding and the starting winding pass through single-phase alternating current, the current in the starting winding is 90 degrees ahead of the current in the running winding due to the action of the capacitor, and reaches the maximum value first.
在时间和空间上形成两个相同的脉冲磁场，使定子与转子之 间的气隙中产生了一个旋转磁场，在旋转磁场的作用下，电机转子中产生感应电流，电流与旋转磁场相互作用产生电磁场转矩，使电机旋转起来。
Two identical pulse magnetic fields are formed in time and space, which makes a rotating magnetic field in the air gap between the stator and the rotor. Under the action of the rotating magnetic field, the induction current is generated in the rotor of the motor, and the electromagnetic torque is generated by the interaction between the current and the rotating magnetic field, which makes the motor rotate.
空调有几个电容？
How many capacitors does the air conditioner have?
单相220V供电的分体空调，内外机里共有3只电容，柜机和挂机也是共有三个电容。三个电容分别是：内机的风机电容，外机的风机电容和外机的压缩机电容，三个电容的作用都是运行电容。
For the split air conditioner with single-phase 220 V power supply, there are three capacitors in the internal and external units, and there are also three capacitors in the cabinet unit and hanging unit. The three capacitors are: the fan capacitance of the internal unit, the fan capacitor of the external unit and the compressor capacitance of the external unit. The function of the three capacitors is the operating capacitance.
而三相380V的空调，一般只有2电容，内外机各一个，都是风机运行电容，三相空调压缩机是不需要电容。
For the three-phase 380V air conditioner, there are only two capacitors, one for the internal and external units, which are all the operating capacitors of the fan. The compressor of the three-phase air conditioner does not need capacitance.