Ventillateurs lumineux

Mardi 19 septembre 2023

VFG-S Series are cassettes industrial concrete vacuum cleaner with high pressure and adjustable air flow, very ideal for high precision applications. Parameters of VFG – S Series – Single Phase Two- Stage Filtration Vacuum Cleaner Model VFG-1S VFG-2S/2SA VFG-3S/3SA Voltage(V...)

Jeudi 31 décembre 2020

The most common UL coaxial cable is UL1185. They are typically made with four internal layers which includes an inner conductor at the center. A dielectric insulator layer coats the inner conductor, above which a second conductive layer made of braided wires covers the inner insulation layer...