1. Specification for Copper Rod 8 mm.
1.1 Specification for Copper Rod 8 mm.
| Characteristics | Specification |
| Appearance | Clean, Bright & Good Smooth surface |
| Diameter | 8.0 mm. ± 0.38 mm. |
| Elongation | Min. 35% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Oxygen Conten | Max. 650 ppm |
| % Copper | Min. 99.90 % |
Application for Copper Rod 8 mm.
| - Enamelled wire - Communication cable - Twisted wire - Tex-E wire - Automotive wire |
- Power cable - Low voltage Transformer - High voltage Transformer - Switching Transformer - Choke coil filter |
- Cable for building - For super fine down to 0.05 mm. |
1.2 Specification for Copper Rod 12.5 mm.
| Characteristics | Specification |
| Appearance | Clean, Bright & Good Smooth surface |
| Diameter | 8.0 mm. ± 0.38 mm. |
| Elongation | Min. 35% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Oxygen Conten | Max. 650 ppm |
| % Copper | Min. 99.90 % |
Application for Copper Rod 12.5 mm.
| - Copper Busbars - Enamelled wire - Communication cable - Twisted wire - Tex-E wire |
- Automotive wire - Power cable - Low voltage Transformer - High voltage Transformer - Switching Transformer |
- Choke coil filter - Cable for building - For super fine down to 0.05 mm. |
Copper Conductor (Annealed bare copper wire)
Description
Specification for Annealed Bare Copper wire
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 0.05 mm. - 0.12 mm. ,Tolerance + 0.002 mm. / -0.001 mm. |
| Elongation | Min. 20% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 0.13 mm. - 0.28 mm. ,Tolerance + 0.003 mm. / -0.002 mm. |
| Elongation | Min. 20% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 0.29 mm. - 0.40 mm. ,Tolerance + 0.004 mm. / -0.002 mm. |
| Elongation | Min. 20% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 0.41 mm. - 0.55 mm. ,Tolerance + 0.004 mm. / -0.002 mm. |
| Elongation | Min. 20% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 0.60 mm. - 0.95 mm. ,Tolerance + 0.008 mm. / -0.002 mm. |
| Elongation | Min. 35% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
| Characteristic | Specification |
| Appearance | Clean, Bright & Good Smooth Surface |
| Diameter | 1.00 mm. - 1.20 mm. ,Tolerance + 0.010 mm. / -0.002 mm. |
| Elongation | Min. 35% |
| Tensile Strength | Max. 25 Kg/mm2 |
| Conductivity | Min. 100% IACS |
Application for Annealed Bare Copper wire
|
- Enamelled wire |
- Choke coil filter - Power cable - Cable wie for building - For super fine down to 0.05 mm. |
3. Enamelled copper wire
3.1 Polyvinyl formal enemelled copper wire ( PVF : Class A , Temperature 105 oC)
Specification
- Class 0 ( 0PVF )
- Class 1 ( 1PVF )
- Class 2 ( 2PVF )
Application
- Standard motor
- Small type motor ( Electric household appliance, Toys & etc. )
- Oil immersed transformers
- Transformer for measuring instrument
- For communication : High frequency coil for transformer, Coil for power source transformer
- For power generation : Coil for electromagnetic switches, solenoid coil, Coil for lighting fixtures
- Coil-micro-motor, electric fan, transformer & etc.
3.2 Polyurethane enemelled copper wire ( UEW : Class B , Temperature 130 oC)
Specification
- Class 1 ( 1UEW )
- Class 2 ( 2UEW )
- Class 3 ( 3UEW )
Application
- Small type motor ( Electric household appliance, Toys & etc. )
- Transformer for measuring instrument
- For communication : High frequency coil for transformer, Coil for power source transformer
- Coil-suitable for electric, component coil with medium, high voltage & etc.
3.3 Polyester enemelled copper wire ( PEW : Class F , Temperature 155 oC)
Specification
- Class 0 ( 0PEW )
- Class 1 ( 1PEW )
- Class 2 ( 2PEW )
Application
- Small type Gerators ( For no-Utility generation )
- Standard motor
- Small type motor ( Electric household appliance, Toys & etc. )
- Motors for electric tool ( Grinders drills, saws, planers & etc. )
- Other special moter
- Transformer for measuring instrument
- For communication : High frequency coil for transformer, Coil for power source transformer
- For power generation : Coil for electromagnetic switches, solenoid coil, Coil for lighting fixtures
- Coil-motor with heat resistant & etc.
3.4 Polyester-Imide enamelled copper wire ( EIW : Class H , Temperature 180 oC)
Specification
- Class 0 ( 0EIW )
- Class 1 ( 1EIW )
- Class 2 ( 2EIW )
Application
- Small type Gerators ( For no-Utility generation )
- Standard motor
- Motors for refrigeration ( Cold storage, Coolers & etc.)
- Motors for electric tool ( Grinders drills, saws, planers & etc. )
- Other special moter
- Dry type transformers ( For power distribution, Vehicles & etc. )
- Transformer for measuring instrument
- For power generation : Coil for electromagnetic switches, solenoid coil, Coil for lighting fixtures
- Coil-motor for dried transformer, refrigerator air condition & etc.
3.5 Polyester-Amide-Imide enamelled copper wire ( AIW : Class C , Temperature 200 oC)
Specification
- Class 0 ( 0AIW )
- Class 1 ( 1AIW )
- Class 2 ( 2AIW )
Application
- Small type Gerators ( For no-Utility generation )
- Standard motor
- Motors for refrigeration ( Cold storage, Coolers & etc.)
- Motors for electric tool ( Grinders drills, saws, planers & etc. )
- Other special moter
- Dry type transformers ( For power distribution, Vehicles & etc. )
- Transformer for measuring instrument
- For power generation : Coil for electromagnetic switches, solenoid coil, Coil for lighting fixtures
- Coil-motor ( Class H )
3.6 Polyurethane with self bondding dual coated enamelled copper wire ( SBUEW : Class B , Temperature 130 oC)
Specification
- Class 0 ( 0SBUEW )
- Class 1 ( 1SBUEW )
- Class 2 ( 2SBUEW )
Application
- Small type motor ( Electric household appliance, Toys & etc. )
- Transformer for measuring instrument
- For communication : High frequency coil for transformer, Coil for power source transformer
- Coil-small transformer, TV, speaker & etc.
Packaging drawing ( Roll drawing )
| Spool No. | Flange Diameter D |
Barrel Diameter d |
Inside Width W |
Flange |
Bore Diameter h |
||
| P-3 | 130 | 60 | 90 | 10 | 20 | ||
| P-10 | 200 | 90 | 110 | 15 | 25 | ||
| P-20 | 270 | 140 | 115 | 15 | 35 | ||
| P-1 | D1 | D2 | d1 | d2 | 100 | 10 | 20 |
| 95 | 105 | 53 | 58 | ||||
| PT-4 | 124 | 140 | 74 | 86 | 170 | 15 | 26 |
| PT-10 | 160 | 180 | 96 | 100 | 200 | 15 | 30 |
| PT-15 | 180 | 200 | 96 | 100 | 200 | 15 | 30 |
| PT-25 | 215 | 230 | 110 | 130 | 250 | 15 | 30 |
| PT-60 | 270 | 300 | 150 | 180 | 350 | 25 | 45 |
| PT-90 | 300 | 315 | 180 | 200 | 410 | 40 | 100 |
| PT-200 | 375 | 400 | 224 | 200 | 530 | 50 | 100 |
| PT-270 | 435 | 400 | 255 | 280 | 530 | 50 | 100 |
4. Copper Busbars
Description
Application
