Glass fibre electrical insulating ЛСК-155/180ТУ16-90И370003.003ТУ, ЛСКК-155/180 ТУ16-503.186-91-electrical insulating-fiber glass fabric impregnated toluene-petrol a solution organic-silicon pitches. It is applied as electrical insulating a material to long work at temperature up to 180 С, high-loaded transformers as interlaminar isolation, long work in transformer oil is possible. It is made in rolls in width up to 690 up to 1060 mm, thickness of 0,05- 0,20 mm. Specific volumetric electric resistance 1*1012 Оhm*m. A penetrative pressure up to an excess 1,5-9.0 kV.
Glass fibre electrical insulating ЛСКЛ-155 ТУ16-90И37.0003.003ТУ. It is applied as sticky electrical insulating a material to long work at temperature up to 155 C, thickness of 0,12-0,15 mm. Specific volumetric electric resistance 1*1010 Оhm*m. A penetrative pressure up to an excess 0,8-0,9 kV. Speed of sticking folded twice strips glass fibre at loading 1Н on 1sm width from 10 up to 150 mm/mines.
Glass fibre electrical insulating oil ЛСМ-105/120 ТУ16-90И370003.003. TУ. It is applied as electrical insulating a material to long work at temperature up to 120 , thickness of 0,15-0,20 mm. Specific volumetric electric resistance 1*1011 Оhm*m.
Glass fibre marks ЛСМ-105/120-electrical insulating material-fiber glass fabric impregnated by an oil varnish, solvent white spirit. It is made in rolls in width from 690 up to 1060 mm. ЛСМ-105/120-it is applied as electrical insulating a material to long work at temperature up to 120°С (Е), in transformers as interlaminar isolation, long work in transformer oil (ЛСММ-105/120) is possible.
Cambric electrical insulating ЛСБ-120/130 TУ 655РК-06948680ТОО-02-2001.-glass fibre on the basis of fiber glass fabric and oil-bitumen polymer. It is made in rolls, width from 860 mm up to 1060 mm. Use : ЛСБ-120/130-it is applied as electrical insulating a product to long work at temperature up to 130°С in conditions of the raised humidity. A class thermal-life-In (130°С).
Designations in marks glass fibre: ЛС-glass fibre, К-silicon an organic varnish, M-oil a varnish, Л-sticky
Glass fibre, CHARACTERISTICS:
Mark
composition
Class of thermal-life characteristics
destination
outer dimensions
ЛСМ
glass cloth , binding
120° С
As electrical insulating a material in electric machines, devices
Rolls in width (690-1140) ±20mm. Thickness 0,15-0,20 mm
ЛСК
glass cloth , organic-silicon binding
180° С
As electrical insulating a material in electric machines, devices and for manufacturing composite materials of electrotechnical purpose
Rolls in width (690-1140) ±20 mm. Thickness 0,05-0,20 mm
ЛСКЛ
glass cloth , organic-silicon binding
180° С
As electrical insulating a material in electric machines, devices
Rolls in width 10;15;20;25;30 mm. Thickness 0,12-0,15 mm. Packing in metal banks
The name of parameters
Unit of measure
ЛСМ 0,15
ЛСМ 0,17
ЛСМ 0,20
ЛСК 0,06
ЛСК 0,08
ЛСК 0,10
ЛСК 0,12
ЛСК 0,15
ЛСК 0,17
ЛСК 0,20
ЛСКЛ 0,12
ЛСКЛ 0,15
Maximum deviations
mm
+0,03 -0,02
+0,03 -0,02
+0,04 -0,03
±0,02
±0,02
±0,02
+0,03 -0,02
+0,03 -0,02
±0,03
±0,03
+0,02 -0,01
±0,02
Specific ultimate load at a stretching along a basis, average, not less than N/sm
The name of parameters
Unit of measure
ЛСМ 0,15
ЛСМ 0,17
ЛСМ 0,20
ЛСК 0,06
ЛСК 0,08
ЛСК 0,10
ЛСК 0,12
ЛСК 0,15
ЛСК 0,17
ЛСК 0,20
ЛСКЛ 0,12
ЛСКЛ 0,15
-
N/sm
105
130
150
30
45
60
90
105
130
150
90
105
Penetrative pressure, average, not less кV
The name of parameters
Unit of measure
ЛСМ 0,15
ЛСМ 0,17
ЛСМ 0,20
ЛСК 0,06
ЛСК 0,08
ЛСК 0,10
ЛСК 0,12
ЛСК 0,15
ЛСК 0,17
ЛСК 0,20
ЛСКЛ 0,12
ЛСКЛ 0,15
At (15-35)°С 45-75% Up to an excess
-
5,4
6,0
6,7
3,1
4,1
5,4
6,5
8,0
8,8
9,6
0,8
0,9
At (15-35)°С 45-75% Up to an excess
-
3,6
4,2
4,4
-
-
1,2
2,5
4,0
4,3
4,8
-
-
at 120° С
-
3,6
4,1
4,6
-
-
-
-
-
-
-
-
-
at 155° С
-
-
-
-
-
-
-
-
-
-
-
-
-
at 180° С
-
-
-
-
0,7
1,5
3,0
3,3
4,5
4,8
5,5
-
-
at 24h (23° С) 93%
-
2,4
3,0
3,4
1,2
2,8
3,3
3,6
4,8
5,4
6,0
-
-
Specific volumetric electric the Ohm *m resistance, not less
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