变频器行业的竞争相当激烈,这点是毋庸置疑的。目前,国产品牌变频器相对故障率高,使用状况不如意,根源在于两方面:一方面是器件品质不稳定,中国未能有核心器件制造能力;另一方面当然也是受价格因素影响,一味着手降低成本制造变频器产品。但低价竞争的存在并不代表低质。低价恶性竞争的现象一方面是价值规律使然,但从另外一个角度看,低价恶性竞争的现象普遍存在也表明了一个好现象变频器领域的门槛降低了。其实,关于市场准人的问题不在 Inverter industry competition is fierce, this is beyond doubt. At present, the relatively high failure rate of domestic brands of inverters, the use of unpleasant conditions, lies in two aspects: on the one hand is the instability of device quality, China failed to have the core device manufacturing capacity; the other hand, of course, is also subject to price factors, Cost manufacturing inverter products. However, the existence of low-cost competition does not mean low quality. The phenomenon of low-cost vicious competition on the one hand is the result of the law of value, but from another perspective, the phenomenon of low-cost vicious competition prevails also shows that the threshold of a good phenomenon in the field of frequency converter reduced. In fact, the issue of market access is not