Punto d'origine
Guangdong, China
Vita meccanica
100000 times
Colore
ivory, dark grey, black gray, grape black
Color
ivory,dark grey,black gray,grape black
Insulation Resistance
≥ 500MΩ DC500V/imin
environment humidity
90% (20℃)
dielectric strength
Apply 1500V 50Hz AC voltage for 5 seconds without flashoverorbreakdown