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  •          H+ Class (200oC)
  •          H Class (180oC)
  •          F Class (155oC)

Product Range & Quality Specifications

Wire type
properties
Modified
Polyester

Modified Polyester

Polysterimide
Dual Coated wires
PE/PEI+PAI
Thermal Class 130 155 180 200
Class Insulation B F H H+
Colour Golden/Brown Golden/Brown Dark Brown Dark Brown
Range-Copper 0.06 to 5.0 mm 0.06 mm to 3.00 mm 0.06 mm to 5.00 mm 0.06 mm to 4.00 mm
Range- Aluminium 0.25 to 5.0 mm 0.25 to 5.0 mm 0.25 to 5.0 mm 0.25 to 5.0 mm
Specifications-
Copper
IS 13730-34
IEC 60317 - 34
IS 13730-3
IEC 60317-3
IS 13730-8
IEC 60317-8
NEMA MW 35C
Specifications-
Aluminium
IEC 60317-9
13730-9
MW 24A IS13730-15 IEC
60317-15
IS 13730-25,IEC
60317-25 & NEMA
35 A FOR ALU DC
Technical Data IEC 60317 -
34 for 1.00 mm
Wire
for 1.00 mm Wire for 1.00 mm Wire for 1.00 mm Wire
Mechanical Tests        
Flexibility 1 x D 1 x D 1 x D 1 x D
Peel NxD= D 150 N x D = 130 N x D = D 110 N x D = D 110
Abrasion Av. N 10.4 10.4 10.9 11.3
Aluminium 5.20   5.45 6.75
Thermal Tests        
Heat Shock ut 6 x D 155°C - 30
min
2.24 x D 175°C - 30min 2.24 x D 200°C -
30min
2.24 x D 220°C -
30min
through Cut 240°C - 2 min 240°C - 2 min 300°C - 2 min Temp-320°C - 2 min
Heat Shock -
Aluminium
Mendral dia- 30
.min
  3.350 -200°C - 30
min
15% Str - 5xd -
240°C
Solvent
Resistance
Good Good Very Good Excellent
Refrigerant Resistant N.A. N.A. Very Good Excellent
Solderability N.A. N.A. N.A. N.A.
Transformer Oil N.A. N.A. Excellent Excellent
Resistance        
Electrical
Resistance
Within range Within range Within range Within range
Breakdown
Voltage
Above 8.0 KV Above 8.0 KV Above 8.0 KV Above 8.0 KV
Cont. of covering
(Pin Holes)
       
Normally - Nil Normally - Nil Normally - Nil Normally - Nil Normally - Nil
Tandent Delta        
Bending point 110 - 120 145 - 155 175 - 195 175 - 195
Application Domestic
equipments,
pumps, motors,
Stabilizers,
Transformers,
Fans and Auto
electricals
requiring high
mechanical
properties
General purpose rotating
and static equipments like
large pump motors,
generators, air cooled
transformers, voltage
stabilizers, heavy duty
domestic appliances like
mixer - grinder, washing
machines, where temp. is
above B class insulation
Continuous rated
heavy duty motors and tools. Oil filled
transformers. Hermatic grade
for AC and Refriragerator
compressor. Furnace
motors. And for all class
H applications
Special purpose
machines like wind
generators, large
motors and
generators, Extra
heavy duty
equipments like
crane motors with
heavy shock loads.
AC and refrigerator
compressor windings
Advantages Balanced
thermal properties.
Very good
flexibility and
mechanical
properties.
High continuous operating
temp. Good chemical
stability. Excellent dry &
wet di-electric
characteristics
Good thermal
properties. High
resistance to
overloads. Good
transformer oil
resistance.
Suitable for
hermatic
applications
Excellent smooth
surface compatible
for high speed
winding. Very high
thermal & overload
resistance.
Precautions Not suitable for
oil filled
transformers &
hermatic motors
Not suitable for oil
filled transformers & hermatic
motors.
Not recommended
for high speed winding
applications
Excellent for A/C
refrigerators and
hermatic use.

 

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