Our Products |
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Ngo Han produces a wide range of high quality magnet wire and related products in Vietnam. Magnet wire is the insulated conductor that lies at the heart of most electrical and electronic systems. In Vietnam, wire products are usually used in motors, transformers and coils for electrical and electronic equipments. Our product line features copper rod, round bare copper wire, round enameled copper wire, rectangular tapped copper wire and aluminum wire.
Our input materials are imported from Australia, Chile, India, Japan, Germany and Sweden. We only process ISA Cathode 99.99% Copper, which is produced by an oxygen-free continuous upcasting process. We apply various types of high quality enamels such as PE, PVF, PU, PEI, PAI imported from Hitachi, Altana and DuPont, and insulating kraft paper imported from Sweden.
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No. |
Products |
Product Code |
Size (mm) |
Industry Standard |
Typical Applications |
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COPPER WIRE & ROD: |
OFHC |
0.16-22 |
ASTM B49 |
Electrical conductors |
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Copper Rod |
OFCR |
8-22 |
ASTM B49 |
Redrawn wires for electrical conductors |
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Round Bare Copper Wire |
RBCW |
0.16-3.2 |
JIS C 3102
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Insulated wire & cable |
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Round Enameled Copper Wire: |
RECW |
0.05-3.5 |
JIS C 3202
IEC 60317 |
Electric & Electronic instruments & equipments |
1 |
Polyvinyl formal wire |
PVF |
0.50 – 3.50 |
JIS C 3202
IEC 60317-12 |
Exclusively oil-filled transformers, watthourmeter |
2 |
Polyurethane wire |
UEW |
0.05 – 1.00 |
JIS C 3202
IEC 60317-20 |
Fan, small motors, watthourmeter, R.F.coils, ignition coils, low voltage transformers, solenoids, relays, or where solderability presents an advantage |
3 |
Polyester wire |
PEW |
0.13 – 2.50 |
JIS C 3202
IEC 60317-3 |
Motors, solenoids, fan, choke coils, electronic instruments
|
4 |
Polyester – Imide wire |
EIW |
0.23 – 3.50 |
JIS C 3202
IEC 60317-8 |
Universal uses: oil-filled transformers, motors, ballasts, Solenoids, sub-fractional instrument and servomotors, Encapsulated coils, continuous operation coils, appliance and tool motors, compressors, automotive coils, TV yoke coils, helical and toroidal coils, relays, dry transformers
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5 |
Polyamide – Imide wire |
AIW |
0.50 – 2.00 |
IEC 60317-26 |
High temperature continuous duty coils and motors, ncapsulated coils, heavy duty hand tool motors, automotive and marine instruments |
6 |
EIW overcoated Polyamide – Imide wire |
EI/AIW |
0.23 – 3.5 |
IEC 60317-13 |
High temperature windings for dry transformers, motors, automotive and hand tool armatures, compressors
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Wrapped Rectangular Copper wire |
RWCW |
6 – 80 mm 2 |
JIS C 3204
IEC 60317-27 |
Oil-filled power transformers, Welding windings, Charging transformers |
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Aluminum wire |
AL |
6-60 mm 2 |
IEC 60317-0-3 |
Welding windings |
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