Introduction
Continuously Transposed Conductors (CTC) is one of our high-quality products and is an important material for Manufacturing transformer winding.
CTC consist of several enameled rectangular wires (5~96 strands) made into an assembly. Each strand is transposed in turn to each position in the cable and is then covered with layers
of insulation paper or film.
Continuously Transposed Conductors are used in winding wires
for medium and ultra high power transformers.
Introduction
Continuously Transposed Conductors (CTC) is one of our high-quality products and is
an important material for Manufacturing transformer winding.
CTC consist of several enameled rectangular wires (5~96 strands) made into an assembly.
Each strand is transposed in turn to each position in the cable and is then covered with layers
of insulation paper or film. Continuously Transposed Conductors are used in winding wires
for medium and ultra high power transformers.
Advantages
♦ Shortened winding time for transformer
♦Decreased size and cost of transformer
♦Reduced electrical losses
♦Excellent winding ability and simple handling
♦Improved mechanical strength of winding(Self- Bonding CTC)
Diameter Range (mm): thickness: 0.80-5.60mm width: 2.00-16.00mm
Width/thickness ratio:1.4
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package: Plastic spool, Wooden spool and according to customers requirements.
Diameter Range (mm): 0.3-6.5;
Diameter Range：AWG2- AWG32, SWG3-SWG35
Thermal Class: 130C, 155C, 180C, 200C, 220C
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package: PT25, PT30, PT60，PT90，PT200
Package:Wooden spool and according to customers requirements.
Diameter Range (mm): thickness: 3.264-5.19mm width: 3.264-5.19mm
Diameter Range :AWG 4 -AWG 8
Thermal Class: 130C, 155C, 180C, 200C, 220C
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package: Wooden spool and according to customers requirements.
Diameter Range (mm): thickness: 0.40-5.60mm width: 1.00-16.00mm
Width/thickness ratio: 1.4
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package: Plastic spool, Wooden spool and according to customers requirements.
Diameter Range (mm): 0.11-5.0
Diameter Range：AWG 4-AWG 37 SWG 5-SWG 40
Thermal Class: 130C, 155C, 180C, 200C, 220C
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package:PT4, PT10, PT25, PT30, PT60
Package:Wooden spool and according to customers requirements.
Diameter Range (mm): thickness:1.829-5.189mm width: 1.826-5.189mm
Diameter Range (AWG): 4-13AWG
Thermal Class: 130C, 155C, 180C, 200C, 220C
Standard: IEC, NEMA, GB, JIS
UL No:E338133
Package: Plastic spool, Wooden spool and according to customers requirements.
Diameter Range (mm): thickness: 0.40-5.60mm width: 1.00-16.00mm ;
Width/thickness ratio:1.1
Diameter Range (mm): Round:1.0-10.0
Diameter Range (mm): Flat:a:1.0-10.0 b: 3.0-35.0
Thermal Class: 120C
Standard: IEC, NEMA, GB, JIS
Package: 30kg/50kg/150kg wooden spool or according to customers requirements.
Diameter Range (mm): Round: 1.0-7.0
Diameter Range (mm): Flat: a: 1.0-7.0 b: 3.0-35.0
Thermal Class: 155C, 180C
Standard: IEC, NEMA, GB, JIS
Package: 30kg/50kg/150kg wooden spool or according to customers requirements.
Diameter Range (mm): Round: 1.0-7.0
Diameter Range (mm): Flat: a: 1.0-7.0 b: 3.0-35.0
Thermal Class: 155C, 180C
Standard: IEC, NEMA, GB, JIS
Package: 30kg/50kg/150kg wooden spool or according to customers requirements.
Diameter Range (mm): Round: 1.0-10.0
Flat: a: 1.0-10.0 b: 3.0-35.0
Thermal Class: 220C
Standard: IEC, NEMA, GB, JIS
Package: 30kg/50kg/150kg wooden spool or according to customers requirements.
Diameter Range (mm):Round 1.8-4.0mm
Diameter Range (mm):a: 1.00-5.60mm b: 3.00-16.00mm
Thermal Class: 200C, 220C, 240C
Standard: GB
Breakdown voltage: can be Min 12KV
Package: Wooden spool and according to customers requirements.
Thickness: 0.1-10.0mm Width:30-1500mm
Thickness tolerance:±0.01mm
Width and length tolerance:±2mm
Alloy state:O,H18,H22,H24
Standard: ISO9001