AC Power SPD for sale, also known as ac power surge protector, is mainly applicable to the power distribution systems for Class I / II / III( Type1, type 2, type3) protection. Surge arresters for AC spd line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance(＜100μs) overvoltage. Common AC protection devices (SPD) are single-phase or three-phase, ac spd 4 pole or multi-pole, with slightly different ac spd prices.

As a professional SPD supplier with 15 years of experience in lightning protection solutions, Techwin offers ac power protection devices with superior performance parameters, ensuring reliable protection in strict compliance with industry standards. Additionally, Techwin provides OEM and ODM services to meet the customized needs of various customers.

If you need any kinds of ac spd single phase, please contact us, as a professional spd manufacturer, Techwin is willing to offer you high quality products.