Features and use: All of its performance indexes reach the requirements of IEC252 criterion. With its good self-healing characteristic, long life-span and high proportionality, it is widely used as the start-up and running capacitor that is special for electric appliances such as electric fanners, ventilators and exhaust fanners. Technical features: climate types: 40/70/21 capacity volume variance: ?%??0% testing voltage: between leading-out ends: 1.75UR?10S no breakdown between leading-out end and shell: 2000VAC?10S no breakdown insulation resistance: between leading-out ends: =3000MO.ªF between leading-out end and shell: 1000MO loss tangent: tgd=0.002(50HZ) Specifications: Can be supplied according to the customers' special need.