Zinc oxide varistor disk Low leakage current Over voltage protection Approved UL, CSA, VDE

Zinc oxide varistor disk

Low leakage current  Over voltage protection   Approved UL, CSA, VDE

Applications:household appliances, electronic products over voltage protection, lightning protection, inrush current, the absorption peak pulse, limiting high-pressure arc, noise reduction, the role of protecting the semiconductor components.

Varistor voltage; V1ma = 1.5Vp = 2.2Vac

Flow electric current Capacity: 5D≥0.4ka 7d ≥1.2ka 10d ≥2.5ka 14d ≥4.5ka 20d ≥6.5ka

 nonlinear coefficient  a ≥ 30

Voltage ratio:V1ma/V0.1ma ≤ 1.08

Zinc Oxide Varistor Disk Zno Varistor zov-20D821K (7D 10D 14D 20D )