Transformer insulation parts series of our company mainly including insulation sheet, I-shape, corner piece and so on. It could be classified as class F, H and C according to temperature resistant.
1. Specification of Dogbone as follow (See figure 1) A(mm)*B(mm)
5*5, 6*6, 7*6, 6*8, 8*6, 8*8, 9*8
10*5, 10*6, 10*7, 10*8, 10*9, 10*10,10*12
11*10,12*8, 12*10,12*12,13*10,14*10, 14*12,15*10,15*15
16*16,16*14,16*10,17*10,17*12,18*12,18*13,18*14
18*16,18*18,19*10,20*10,20*14,20*18,25*16.
New mold could be made according to customer's requirements.
2.Specifications
Excellent size & space stability
Heat resistance H Class
Excellent compressive strength
Excellent flexural strength
3. Product feature :
Excellent size & space stability
Heat resistance H Class(TI ≥ 180°C)
Excellent compressive strength( Cross ≥ 80MPa)
Excellent flexural strength(≥ 380MPa)
Excellent bonding strength(No crack in foil & wire winding
4.Test certificates :
SGS, UL94(V-0), National tests
5.Application
Transformer insulation parts series are our company special for the transformer, reactor, large dry type transformer, etc research and development of the application characteristics of airway stay pultrusion products.With the advantage in the process of foil or wire wound around the stability of bracing structure and non-cracking.
4.Customers: Southeast, Asia, middle east, The Americas, Europe
We have customer in Malaysia, Thailand, Middle east and Japan. Our products have high quality and competitive price.
We are confident you'll find us a good partner once we cooperate.
We can make and design as your request.
5.Technical Parameters
NO. |
DESCRIPTION
|
UNIT
|
Value
|
F-class
|
H-class
|
C-class
|
1
|
Density
|
g/cm3
|
1.99
|
2
|
Water Absorption
|
%
|
0.05
|
3
|
Bending Strength
|
Mpa
|
729
|
4
|
Impulse Strength
|
kj/m2
|
228
|
5
|
Load Deformation Temperature
|
°C
|
240
|
6
|
Puncture Voltage along the fiber direction
|
kV
|
80
|
7
|
Insulation Resistance
|
Ω
|
3.8×1014
|
8
|
CTI
|
|
CTI 600
|
9
|
Withstand Voltage Arc
|
s
|
182
|
10
|
Temperature Index(TI)
|
°C
|
155
|
180
|
220
|
11
|
Heat Deflection Temperature (DHI)
|
°C
|
180
|
200
|
240
|
12
|
Flammability
|
Class
|
V-0
|
I also can speak in russian , if you need russian information ,pls kindly remind me ,thanks.
Taporel people warmly welcome friends both domestic and abroad to visit
our company and have sight viewing of Xi'an, the ancient capital of China.
The products of taporel include the Vacuum Injection Composite Insulator Rods, Epoxy Resin Glass Filament Winding Tube, Epoxy Resin Glass Cloth Winding Tube, Foam Filled Tube, Hollow Composite Insulator Sleeve, as well as the other over ten series. All of these products have been widely applied in electrical insulation equipment manufacturing. Taporel is the first choice for manufacturers of composite suspension insulator, composite pin insulator, conductor spacer, composite sleeve zinc oxid lightening arrester, high voltage current limiting fuse.
Taporel people warmly welcome friends of both domestic and abroad to visit the company and have sight viewing in Xi'an, the ancient capital of China.
