PRODUCTS

JOSEF intermediate relay JZ-7GJ-220 AC220V stable power supply

JOSEF zero sequence current relay JL-8C/11-31 DC220V has good stability

Solid wiring, advanced welding workshop intermediate relay DZY-204/110V JOSEF

Communication equipment intermediate relay JZ-7GJ-S220K AC220V rail installation JOSEF Joseph

Joseph Electric Intermediate Relay DZS-254G DC220V Power Failure Delay 0-6S Contact Form Two Conversion

JOSEF overcurrent relay JL-8C/32-3 has good conductivity

Large setting range intermediate relay DZJ-202 JOSEF Joseph

Intermediate relay DZY-212G AC220V 5A board rear wiring JOSEF

JOSEF non auxiliary current relay JL-8A/11DK 0.1-9.9A for power systems