CAPACITORS: Technical features: climate types: 40/70/21Capacity volume variance: +/-5%, +/-10%Testing voltage: between leading-out 1.75UR.10S no breakdown between Leading-out end and shell: 2200VAC.10S no breakdown Insulation resistance: between leading-out ends: more than 3000 Between leading-out end and shell: more than 1000 Tangent: less than0.002 (50HZ)Specifications: can be supplied according to the custom ers' special need.