交流介質耐壓測試系統、交流諧振耐壓測試系統、直流電源供應設備、客戶指定設計測試系統、高電壓測試設備組件、高壓電力電纜終端設備、電氣衝擊測試系統、局部放電量測系統、現場電力電纜變頻耐壓系統、標準校正設備...等。 匝比測試設備、局部放電量測系統、客戶指定設計測試系統、散逸因數及電力因數量測系統、測試用比壓器及比流器、絕緣油及絕緣紙耐壓測試設備、電力電纜壽命評估系統、電阻及絕緣測試設備、儀表及控制用變比器量測系統、標準校正設備、變壓器測試系統...等。

In 1904, Emil Haefely founded Haefely AG. Based on a patented design for manufacturing resin-impregnated paper insulators, the company grew fast and expanded into high voltage testing in 1922. Over the years, Mr. Haefely became a specialist in the fabrication of electrical apparatus, bushings, and capacitors in insulation technology and high-voltage testing equipment Made in Switzerland is not just lip service for us. All test equipment is manufactured in Switzerland to exacting Swiss craftsmanship standards. This clearly expresses our pledge to Swiss Quality to provide premium products at a very competitive price. http://www.haefely.com/index.html