Company „KIWA – overvoltage protection“ is the most significant manufacturer of overvoltage protection devices in Slovakia, with many years of experience with complex solutions of demanding technological and commercial tasks, i.e. all the way from development, through technological preparation to realization, sale, application consulting and service.

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Certificate Awards

STN EN ISO 9001:2009   EN ISO 9001:2008   EN ISO 9001:2015

Categories of products

Overvoltage protection
SPD type 1+2+3
Overvoltage protection
SPD type 2+3
Overvoltage protection
SPD type 3


News about our company and products.
Power expo – Almaty
Extension of the KIWA surge protection database in the ePLAN data portal