E-mail:info@enameled-wires.com
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Description:
Conductor | Aluminium or Copper |
Paper | Kraft or NOMEX |
AluminiumFlatWire | a: 1.00mm - 8.00mm b: 3.00mm - 25.00mm |
CopperFlatWire | a: 0.90mm - 5.60mm b: 2.00mm - 16.00mm |
RoundWire | 1.70mm - 6.00mm |
Numberofwraps | Insulation Thickness (mm) |
1 | 0.12mm ± 0.03 |
2 | 0.24mm ± 0.03 |
3 | 0.35mm ± 0.03 |
Wrappingmethod | Overlapping wrapping |
WrappingDirection | Wrapped in same direction (Forward direction) |
Outspreadwidth | ≥2mm |
Properties | |
KraftPaper Insulation | Cable paper wrapped conductor is a winding wire with two or more layers of insulation paper (including cable paper, high density insulation paper, laminate paper, etc.) wound on copper (aluminium) conductor, suitable for oil - immersed transformer coils and other similar electrical winding wires |
NOMEXPaper Insulation CoveredWire | NOMEX Paper Insulation Covered Wire is made by wrapping NOMEX insulation paper of T410 type produced by DuPont Company on conductor. It has a high degree of electrical, chemical, and mechanical integrity, and has good toughness, tear - resistance, abrasion - resistance, scratch - resistance, moisture resistance, water resistance, and can maintain good isolation at 220 degrees. It is mainly used for the winding of various transformers, reactors, rectifiers, and transformer windings. |
Spool | 30kg/50kg Wooden spool or Other types |
Thermal Class: 130 155 180 200 220
Description:
Conductor：copper or aluminum
Size Available(mm):
Aluminum flat wire： a：1.00mm-8.00mm b：3.00mm-25.00mm
Copper flat wire： a：0.90mm-5.60mm b：2.00mm-16.00mm
Copper or aluminum round wire：1.7mm-6.0mm
Thermal Class(°C) : 105C
Standard：IEC、NEMA、GB、JIS
Package：30kg/50kg/150kg wooden spool or according to customers requirements
Application：transformers、welding machines、electromagnets and other similar electrical instruments
PAPER COVERED WIRE
Cable paper covered wire is the winding wire and its condutor is made of oxygen-free copper rod or electrical round aluminum rod through a certain specifications of the extrusion mould or after drawing wire and annealing treatment,
and then the copper (aluminum) conductor is wrapped on two or more than two layers of insulating paper (including telephone paper, cable paper, high voltage cable paper, turn-to-turn insulation paper),
suitable for oil-immersed transformer coil and other similar electrical winding thread.
