Flat Type Cable with Aluminum Core PVC Insulation (BLVVB)

Cable (wire) with PVC Insulation

B series of the product are used for fixed laying in engine devices of A.C rated voltage 450/750V or lower; R series of soft connection cable (wire) with cu core, PVC insulation are used for household electrical appliance,small electrical tools, instruments and engine lighting of A.C rated voltage 300/500V or lower.

Executive standard:
GB5023.1~7-1997
JB8734.1~5-1998 (equal to IEC227)

Classifi cation and Type as follows:

0: Cable without sheath for permanent wiring
01: Cable with single core hard conductor, without sheath for general purpose(227IEC01)
02: Cable with single core soft conductor, without sheath for general purpose(227IEC02)
05: Cable with solid single conductor, without sheath at 70ºC of conductor temperature for interior wiring(227IEC05)
06: Cable with soft single conductor, without sheath at 70ºC of conductor temperature for interior wiring(227IEC06)
07: Cable with solid single conductor, without sheath at 90ºC of conductor temperature for interior wiring(227IEC07)
08: cable with soft single conductor, without sheath at 90ºC of conductor temperature for interior wiring(227IEC08)
1: Cable with sheath for permanent wiring
10: Light type cable with PVC sheath(227IEC10)
5: Soft cable with sheath for general purpose
52: Light type soft wire with PVC sheath(227IEC52)
53: Common soft wire with PVC sheath(227IEC53)

Code Meaning

Classifi ed by usage
Cable (wire) for fi xed installation.................B
Soft cable (wire) for connection ...................R
Soft wire for decorated lighting ...................S

Classifi ed by material performance
Cu conductor....................................................omitted
PVC insulation..................................................V
PVC sheath........................…............................V
Oil resistant PVC sheath...............…...............VY

Classifi ed by structure character
Round type .......................................................omitted
Flat type ............................................................B
Twin transposition type....................................S
Shielding type....................................................P
Soft structure ....................................................R
Classifi ed by heat resistant performance
70ºC.....................................................................omitted
90ºC.....................................................................90

Type, Description and Relevant Executive Standard
 
Working Condition

1: Max conductor temperature for long-term working is no higher than 90ºC for BV-90,RV-90 type cable and 70ºC for other types.
2: Temperature for installing is no lower than 0ºC (wire).
3: Recommended bending radius:
It is no less than 4 times of cable OD when cable OD is less than 25mm.
It is no less than 6 times of cable OD when cable OD is at least more than 25mm

Specification and Size (part)

Note: please refer to GB5023-1997or JB8734-1998standard for other specification and technical parameter.