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Enamelled Copper Wires

Enamelled Copper Wires
Enamelled Copper Wires
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Product Code : 03
Price And Quantity
  • Minimum Order Quantity
  • 400-500 Kilograms
  • Price Range
  • 500.00 - 600.00 INR
Product Description

Enamelled Copper Wires (Round)

Our company has gained immense recognition in offering a quality assured range of Enamelled Copper Wires Round. The offered wires round is widely used in electric cables and welding machines. Offered wires round is manufactured with high precision by utilizing the finest grade copper under experts’ direction. This wires round is tested well on numerous quality parameters before it is delivered to clients. Furthermore, this Enamelled Copper Wires Round can be availed by the clients at a very nominal rate.

 

Features:

 

  • High conductivity
  • High tensile strength
  • Highly Flexible

Enamelled  Magnet  Armature  Winding  Super Enameled Wires Made Of Copper (Round)

We manufacture Enameled Copper wire round in the size range from 0.05 mm to 5.0 mm in various insulation systems such as Modified Polyester, PVA, Polyester imide, Thiec Modified Polyester, Polyester imide over coated with Polyamide imide, Modified Polyester over coated with Polyamide, Solderable, Solderable with Epoxy,   with a temperature index from 155oC to 220oC.

Our products comply with IEC 69317, IS 13730, NEMA 1000, and also can be produced according to customer's requirements. We can offer Round Wires in packing of 5 Kgs up to 400 Kgs.

We also manufacture in various builds / covering in accordance to the customers requirements.

Our enamelled wires are extensively used in Transformer, Alternators, Rotating Machinery / Electric Motor, White Goods (Fans, Washing Machine Motors, Air-Conditioner Compressor Motors, Degaussing Coils, Deflection Coils, Etc), Auto Electrical (Dynamo, Alternators, Wiper Motors, Horns, Window Motors, Ignition Coils, Etc), Luminaries( Ballast, Chocks,) Electronics, Switch Gear (ELCB, MCCB, RCCB, Dimmerstats, Relays, Etc), Pumps, Turbines, Windmills And Other Electrical Equipments.

Conversion Chart of SWG and SWG

Metric Conversion based on B.S. 350 : 1 in. - 25.4 mm ; 1 sq. in. = 645.16 sq. mm.
S.W.G. No. Dia inch Sectional Area sq. inch Dia mm. Sectional Area sq. mm.
7/0 0.5 0.19635 12.7 126.677
7/0  0.482 0.182467 12.2428 117.72
6/0 0.464 0.169093 11.7856 109.092
6/0  0.448 0.157633 11.3792 101.699
5/0 0.464 0.169093 11.7856 109.092
5/0
0.448 0.157633 11.3792 101.699

Conductor Properties :

Physical properties of annealed copper
Density at 20°C g/cubic centimeter 8.89
Thermal Conductivity G.cal/mm/sec/cm 0.93
Thermal capacity

Thermal Expansion - Linear (change in unit
16.8X10 -6
length at 0°C

Melting Point Deg C 1083
Tensile strength of annealed copper wire  
 Ultimate strength kg force /mm 25.3-28.1
  Yield strength kg force /mm 6.3-8.4
Electrical properties of annealed copper wire
IACS Volume conductivity, min at 20 deg C % 100 min.
Volume resistivity, max. at 20 deg C Ohm. mm/m 0.017241(1/58)
Weight Resistivity, Maximum at 20 deg C Ohm gramme/meter 0.15328
Thermal Coefficient of resistance at 20 deg C (change in unit resistance at 20 deg C/°C
0.00393

 


Technical Specifications



Type of enamelled wire

High mechanical/
strength

Self solderable/
& bondable

General/
purpose

High mechanical/
strength

High Thermal
& mechanical/
strength

High
temperature

High
temperature

Self
solderable

Self
solderable

Self
solderable

High
temperature

Self
solderable


High
temperature

General/
purpose

Self solderable/
Self bonding

Self solderable/
Self bonding

Self bonding

General/
purpose

General/
purpose

Self solderable/
High Temperature

SPECIFICATION
STANDARD *

IS : 13730-1/
IEC-60317-1/
NEMA
MW-15C/
JIS C 3202-PVF

IS : 13730-2/
IEC-60317-2

IS : 13730-3/
IEC-60317-3/
NEMA
MW-5C

IS : 13730-4/
IEC-60317-4/
NEMA
MW-75C/
JIS C 3202-UEW

IS : 13730-7/
IEC-60317-7

IS : 13730-8/
IEC-60317-8/
NEMA
MW-30C/
72C (Hermetic)
JIS C 3202-EIW

IS : 13730-13/
IEC-60317-13/
NEMA
MW-35C/
73C (Hermetic)

IS : 13730-19/
IEC-60317-19/
NEMA
MW-28C

IS : 13730-20/
IEC-60317-20/
NEMA
MW-79C

IS : 13730-21/
IEC-60317-21

IS : 13730-22/
IEC-60317-22/
NEMA
MW-76C

IS : 13730-23/
IEC-60317-23

IS : 13730 (Under/
preparation)/
IEC-60317(Under
preparation)/
NEMA MW-24C

IS : 13730-26/
IEC-60317-26/
NEMA
MW-81C

IS : 13730-34/
IEC-60317-34/
JIS C 3202-PEW

IS : 13730-35/
IEC-60317-35
JIS C 3202-SBUEW

IS : 13730-36/
IEC-60317-36
JIS C 3202-SBUEW

IS : 13730-37/
IEC-60317-37

IS : 13730-45/
IEC-60317-45

IS : 13730-54/
IEC-60317-54

IS : 13730-51/
IEC-60317-51/
NEMA
MW-82C

THERMAL CLASS

130 (B)

130 (B)

155 (F)

130 (B)

200

180 (H)

200 (C)

130 (B)

155 (F)

155 (F)

180 (H)

180 (H)

155 (F)

200 (C)

130 (B)

155 (F)

180 (H)

180 (H)

130 (B)

155 (F)

180 (H)

Chemical base of base/ Single coat

Modified
Polyvinyl Acetal

Polyurethane

Modified
Polyester

Polyurethane

Polyimide

Polyesterimide

Theicpolyester/
Polyesterimide

Polyurethane

Polyurethane

Polyurethane

Polyester/
Polyesterimide

Polyesterimide

Polyester

Polyamideimide

Polyester

Polyurethane

Polyesterimide

Polyesterimide

Polyester

Polyester

Polyurethane

Chemical base of top coat


Polyvinyl
butyral/Polyamide





Polyamideimide

Nylon


Nylon

Nylon





Polyvinyl
butyral/Polyamide

Polyvinyl
butyral/Polyamide

Polyvinyl
butyral/Polyamide




Range of Wire (Diameter)

5.000-0.500 mm

2.000-0.050 mm

5.000-0.050 mm

2.000-0.050 mm

5.000-0.020 mm

5.000-0.050 mm

5.000-0.050 mm

2.000-0.050 mm

0.800-0.050 mm

1.60-0.050 mm

5.000-0.050 mm

1.60-0.050 mm

1.60-0.254 mm

1.60-0.071 mm

5.000-0.050 mm

0.800-0.050 mm

1.60-0.050 mm

1.60-0.050 mm

5.000-0.050 mm

5.000-0.050 mm

1.00-0.050 mm

Insulation Range

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1 & 2
as per IEC
(Single & Heavy
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1b,2b & 3b
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1b,2b & 3b
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1b,2b & 3b
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Grade 1,2 & 3
as per IEC
(Single, Heavy
& Triple
as per NEMA)

Standard colour

Golden Yellow
to Light Orange

As per
requirements

Light Brown/
Medium Brown

As per
requirements

Golden Yellow
to Light Orange

Light Brown/
Medium Brown

Light Brown/
Medium Brown

As per
requirements

As per
requirements

As per
requirements

Medium Brown to
Dark Brown

Light Brown

As per
requirements

Light Brown

Medium Brown

As per
requirements

Light Brown/
Dark Brown

Light Brown/
Dark Brown

Light Brown/
Medium Brown

Light Brown/
Medium Brown

As per
requirements

UL Listed

File No. : None

File No. : None

File No. : None

File No. : None

File No. : None

File No. : None

File No. : E174288
Thermal Class
200 and 220


File No. : E174288
Thermal Class
155


File No. : E174288
Thermal Class
180


File No. : E174288
Thermal Class
155









TECHNICAL PROPERTIES AS PER
IS:13730-0-1 / IEC-60317-0-1






















Heat shock (°C)

155

155

175

155

240

200

220

155

175

175

200

200

175

220

155

175

200

200

155

175

200

Cut through (°C)

170

170

240

170

400

300

320

170

200

200

265

265

240

350

240

200

265

300

240

240

240

Solderable temperature (°C)

Not applicable

375

Not applicable

375

Not applicable

Not applicable

Not applicable

375

390

390

Not applicable

470

Not applicable

Not applicable

Not applicable

390

470

Not applicable

Not applicable

Not applicable

450

Resistance to Abrasion for 1.00mm
dia grade 2 wire (n)

>11.3

>9.3

>10.4

>9.3

>6.6

>10.9

>11.3

>9.3

>8.3
(0.8 mm)

>9.3

>10.9

>10.9

>10.0

>7.05
(for gr.1)

>10.4

>8.1

>10.9

>10.9

>10.4

>10.4

>7.8

Resistance to refrigerants

Very good

Not applicable

Not applicable

Not applicable

Very good

Good

Very good

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Very good

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Flexibility & Adherence

Very good

Good

Good

Good

Very good

Good

Very good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Good

Bonding Temperature (°C)

Not applicable

170/200 depending
on overcoat

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

170/200 depending
on overcoat

170/200 depending
on overcoat

170/200 depending
on overcoat

Not applicable

Not applicable

Not applicable

SPECIAL CHARACTERSISTICS
& APPLICATION

High
mechanical
properties,
good
transformer oil
resistance,
suitable for
130°C
Hermetic
applications,
used in oil filled
transformers &
equipments
requiring high
mechanical
properties such
as auto
electricals.

Solderable,
thermoplastic
bonded by heat
or solvent, used
for all self
supported coils
for television,
electronics,
small motors,
relays,
magnets,
telephones &
voice coils of all
kinds can be
bonded in forms
by heating at
170/180°C

Upgraded
thermo
mechanical
properties
compared to
ordinary
polyesters,
used in ignition
coils,
oil filled
transformers,
relays,
contractors, fhp
motors. This
version can also
be made for
upgraded
abrasion.

Self solderable
property with
good insulation
resistance, high
flexibility used in
all
communication
equipments,
relays, magnetic
spools,
universal &
non-
impregnated
winding of all
kinds of
transformers.

Designed
for using of
wire for
product with
maximum
value of the
thermal and
mechanical
characteristics

Good
resistance
against
refrigerants,
transformer oil.
High burnout
resistance,
used in fhp
motors,
hermetic
application and
thermal class
180°C
equipments.

Very good
resistance for
refrigerants &
chemicals, high
burnout
resistance,
excellent
windability, low
coefficient of
friction, high
slotfill factor,
used in special
motors including
Hermetic motors,
Armatures,
Alternators,
Power Tools and
high HP motors,
suitable for high
speed coil
winding.

Low coefficient of
friction, besides
properties of
general purpose
polyurethane.
It is suitable for
winding in small
size motors, coils
of electrical
instruments,
especially of high
speed winding.

Self solderable
property with its
low dielectric
dissipation factor
under high
frequency. It can
be widely used in
electrical
instruments of
machine tools,
motors which
have special
requirements of
this type of
enamel.

Low coefficient of
friction, besides
properties of
polyurethane,
suitable for
winding in small
and medium
electrical
instruments, for
high speed
winding.

Used in all 180°C
class equipment
requiring high
speed machine
winding, low
coefficient of
friction.

Self solderable
with high potential
both under the dry
and humid
conditions, good
properties in heat
shock and cut
through, it is
suitable for the
coils of various
motor appliances,
instruments and
telephone
equipments.

Good mechanical,
electrical &
chemical
resistance
properties.
Improved for
high speed
winding.
FHP motors,
coils & relays,
audio &
instrument coils.

High burnout
resistance,
excellent
windability, low
coefficient of
friction, high
slot fill factor,
used in special
types of
motors &
electromotive
tools.

Good thermal &
electrical
properties,
used in general
purpose
rotating & static
electrical
equipments, oil
transformers,
control coils.

Solderable,
thermoplastic
bonded by heat
or solvent, used
for all self
supported coils
for television,
electronics, small
motors, relays,
magnets,
telephones &
voice coils of
all kinds
can be bonded in
forms by heating
at 170/180°C

Solderable,
thermoplastic
bonded by heat
or solvent, used
for all self
supported coils
for television,
electronics, small
motors, relays,
magnets,
telephones &
voice coils of
all kinds
can be bonded in
forms by heating
at 170/180°C

Class 180°C
with self bonding
property and
all other
properties of
Polyesterimide.

General purpose
130°C polyster.
Good thermal &
electrical
properties,
used in general
purpose
rotatng &
static electrical
equipments, oil
transformers,
control coils.

General purpose
155°C polyester
with heat shock
at higher mandrel
diameter. Good
thermal &
electrical
properties,
used in general
purpose rotating
& static electrical
equipments, oil
transformers,
control coils.

Good mechanical,
electrical &
chemical
resistant
properties.
Improved thermal
resistance. Fast
solderability.
Fractional &
integral
horsepower
motors
Class 155.
Coils & relays.
Instrument &
audio coils.


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