PB APB
PBU APBU
PBn APBn
PBUn APBUn
Core: round or rectangular copper or aluminum wire.
Insulation: cable paper, high-voltage transformer paper, electrical insulating paper, telephone paper depending on the field of application of the wire.
Round and rectangular copper and aluminum wires with paper insulation are used for windings of electric machines, devices and transformers.
Norms and standards: TU U 27.3-13970259-009:2016
Packaging: coils of 800, 500.
Wire brand |
Normative document |
Conductor material |
Wire size range |
Breakdown voltage of the wire |
Class of heat resistance, °С |
Insulation |
|
round, mm |
rectangular, mm2 |
round / rectangular |
|||||
АPB |
ТУ У 27.3-13970259-009:2016 |
aluminum |
1,9–8,0 |
to 90 |
is not standardized |
А (105) |
cable paper and (or) telephone paper |
АPBn |
ТУ У 27.3-13970259-009:2016 |
aluminum |
1,50-5,2 |
to 80 |
600–1200 |
E (120) |
electrical insulating paper |
АPBU |
ТУ У 27.3-13970259-009:2016 |
aluminum |
- |
to 90 |
is not standardized |
А (105) |
high-voltage transformer paper |
PB |
ТУ У 27.3-13970259-009:2016 |
copper |
1,9–8,0 |
to 90 |
is not standardized |
А (105) |
cable paper and (or) telephone paper |
PBn |
ТУ У 27.3-13970259-009:2016 |
copper |
1,12 - 5,2 |
to 80 |
600-1200 |
E (120) |
electrical insulating paper |
АPBUn |
ТУ У 27.3-13970259-009:2016 |
aluminum |
- |
12 - 60 |
is not standardized |
E (120) |
high-voltage transformer paper |
PBUn |
ТУ У 27.3-13970259-009:2016 |
copper |
- |
12 - 60 |
is not standardized |
E (120) |
high-voltage transformer paper |
PBU |
ТУ У 27.3-13970259-009:2016 |
copper |
- |
to 90 |
is not standardized |
А (105) |
high-voltage transformer paper |