Control cable harness

TV

STEP is a professional elevator cable production and cable harnessing company, it provides complete solution of elevator cable products. Its product range covers travelling cable, shaft cable, machine room cable, car-top cable and shaft accessories. The company focuses on product development and technology innovation, it develops lead-free PVC sheath elevator cable products and low smoke halogen free fire-rated elevator cable products. Strong technology capability, advanced professional equipments and strict production management & quality control, all these make STEP CABLE the first choice of supplier for domestic and international famous elevator companies. Main Specification of Product ● Product name: Traveling control cable for elevator ● Product standard:GB/T5023.6-2006(IEC60227-6:2001) ● Type of cable :60227 IEC 71f (TWB) ● Specification of cable :60227 IEC 71f (TWB) 300/500V 0.75~1.0 mm²(3~24) cores 60227 IEC 71f (TWB) 450/750V 1.5~2.5 mm²(3~12) cores ● Operating temperature: -15oC~40oC (Max. allowed temperature of cable is 70oC) ● Type of conductor: Class 5 ● Meterial of conductor:Anaerobie soft copper wire ● Meterial of insulation: High quality lead free PVC soft insulation ● Colour of insulation core: Black insulation with white number+yellow/green ● Material & colour of jacket: High quality cold proof & lead free elastic PVC, gray (or black) ● Burning test: Comply with IEC60332-1 single Verticl burning requirement ● Resistance of conductor at 20oC: Comply with GB/T3956-2008(IEC60228:2004) and JB/T8734.3~4-1998