The products adopt GB 5023.1~1997<450/750V or below PVC insulated electric wires>, JB 8734.1~5-1998<450/750V or under PVC insulated cables, electric wires and flexible wires>and Q/ZEL 02-2002. GB 5023.1~7-1997 is identical to IEC227, and type are same as the stipulation of IEC, technical specification is just the same, and more we have extended the range of the type to fit for the requipment of the consumers. JB 8734.1~5-1998 and Q/ZEL 02-2002 is the complementary content of GB 5023.1~7-1997, and Q/ZEL 02-2002 is stipulated to meet the requirement of consumers.

Type Name Laying place and requirement Long term working temperature
227IEC01/05
BV
BLV Copper conductor PVC insulated wires Fixed laid indoors, conduits etc. 70
Aluminum Conductor PVC insulated wires
227IEC07
BV-90 Heat resistant copper conductor PVC insulated wires at 90 Mainly be laid at the places of high temperature environment and can be laid indoors, conduits. 90