Per Purificatori d'Aria Modulo Fai da Te Generatore di Ioni Negativi Alta Potenza
Quantity of negative ions: 15 million/cm3 at a distance of 10cm. Input current: =40mΩ. Power cord: red (positive), black (negative). Dielectric strength · Power line housing AC3750V 50Hz 5mA. Power cord length: 150mm.