Villamosszigetelő és Műanyaggyár Kft.

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PE-RT Wall and under-floor hea…

Hot water and heating pipes

PE-RT Wall and under-floor heating pipe

Standard: DIN 16833 : 2001, DIN 16834 : 2001, DIN 4726 : 2000 Number of ...

MÜ I - Thick walled rigid plas…

Isulated pipes

MÜ I - Thick walled rigid plastic pipes

Type: MÜ I., Standard: VSZM TS 06.30/2001. (MSZ EN 61386 except dimensio...

MüV type of rigid protecting p…

Isulated pipes

MüV type of rigid protecting pipes for electrical use

Types: MüV I. MüV II. Application: The MÜV type of protecting pipe is applica...

MÜ III - Thin-walled flexible …

Isulated pipes

MÜ III - Thin-walled flexible plastic pipes

Type: MÜ III. Standard: VSZMTS 06.30/2001. (MSZEN 61386 except dimension...

Connecting insulator

Supporting, crossover and connecting insulator

Connecting insulator

Type: KT – 4 – 125 Standard: VSZM TS 05.3 / 99 Appli...

Supporting insulators for nomi…

Supporting, crossover and connecting insulator

Supporting insulators for nominal working voltage below 1 kV

Types: ET - 500 ETB - 1 ETB - 1/b Standard: VSZM TS 05.7/2003, VSZM TS 05.8...

Supporting insulators with a n…

Supporting, crossover and connecting insulator

Supporting insulators with a nominal working voltage over 1kV

Types: ETA 12, ETB 12, ETC 12, ETB 24-1, ETB 24-2, ETB 40, ETC 40 Standard:&nb...

Pipe for cold and hot water ne…

Hot water and heating pipes

Pipe for cold and hot water network, central-heating and under-floor heating systems

Standard: EN ISO 15875 – 1: 2003, EN ISO 15875 – 2: 2003, DIN 4726 :2000, DIN ...

Supporting, crossover and connecting insulator

Supporting, crossover and connecting insulator (4)

Supporting insulators with a nominal working voltage over 1kV

Types: ETA 12, ETB 12, ETC 12, ETB 24-1, ETB 24-2, ETB 40, ETC 40

Standard: MSZ IEC 273, MSZ EN 60 660, VSZM TS 51-86

Application field: For indoor or outdoor application at nominal voltage range above 1 kV

Material: Epoxy casting resin filled with silica flour (for indoor application)

Colour: red (for indoor application)

According to requirements we can produce insulators made of cyclo-alyphatic epoxy casting resin system for outdoor application as well. Insulators for outdoor use are unpainted or they can be coloured according to agreements.

Dimensions and shaping: for example: ETB 12

Execution: In carton

Typical technical data (Description)

 

ETA 12-1

ETA 12-2

ETB 12-1

ETB 12-2

Product number

-

MÖ 2801

MÖ 2801/a

MÖ 3428

MÖ 3428/a

Nominal voltage

kV

12

12

12

12

Test voltage at industrial frequency

kV/1'

28

28

28

28

Impulse test voltage

kV

75

75

75

75

Nominal leaking path*

mm

200

200

200

200

Minimum bending crumbling force at 20 °C

N

3750

3750

7500

7500

Dimension:

diameter of the bottom

mm

70

70

84

84

diameter of the head-piece

mm

56

56

70

70

Height

mm

130

130

130

130

Number of ribs

db

3

3

3

3

Size of the metal cast inserted into the bottom

 

M 16

M 16

M 20

M 20

Size of the metal cast inserted into the head

 

M10

M6

M16

M10

Number of the metal cast inserted into the head

db

1

2

1

2

Nominal mass of the insulators

kg

0,6

0,6

0,95

0,95

Thread start of the metal cast*

mm

12

12

15

15

VEIKI standard inspection report number

-

1064/VBF

1064/VBF

921/VBF

921/VBF

             

Typical technical data (Description)

 

ETC 12-1

ETC 12-2

ETB 24-1

ETB 24-2

Product number

-

ÖF 5593

ÖF 5593/a

MÖ 3476

MÖ 3476/a

Nominal voltage

kV

12

12

24

24

Test voltage at industrial frequency

kV/1'

28

28

50

50

Impulse test voltage

kV

75

75

125

125

Nominal leaking path*

mm

200

200

340

340

Minimum bending crumbling force at 20 °C

N

12500

12500

7500

7500

Dimension:

diameter of the bottom

mm

104

104

92

92

diameter of the head-piece

mm

90

90

70

70

height

mm

130

130

210

210

Number of ribs

db

3

3

7

7

Size of the metal cast inserted into the bottom

 

M20

M20

M20

M20

Size of the metal cast inserted into the head

 

M16

M10

M16

M10

Number of the metal cast inserted into the head

db

1

2

1

2

Nominal mass of the insulators

kg

1,5

1,5

1,6

1,6

Thread start of the metal cast*

mm

10

10

15

15

VEIKI standard inspection report number

-

1041/VBF

1041/VBF

754/VBF

754/VBF

             

Typical technical data (Description)

 

ETB 40,5-1

ETB 40,5-2

ETC 40,5-1

ETC 40,5-2

Product number

-

MÖ 3477

MÖ 3477/a

MÖ 4640

MÖ 4640/a

Nominal voltage

kV

40,5

40,5

40,5

40,5

Test voltage at industrial frequency

kV/1'

80

80

80

80

Impulse test voltage

kV

190

190

190

190

Nominal leaking path*

mm

600

600

600

600

Minimum bending crumbling force at 20 °C

N

7500

7500

12500

12500

Dimension:

diameter of the bottom

mm

107

107

127

127

diameter of the head-piece

mm

70

70

90

90

height

mm

360

360

360

360

Number of the ribs

db

14

14

15

15

Size of the metal cast inserted into the bottom

 

M24

M24

M30

M30

Size of the metal cast inserted into the head

 

M16

M10

M16

M10

Number of the metal cast inserted into the head

db

1

2

1

2

Nominal mass of the insulators

kg

3,3

3,3

5,4

5,4

Thread start of the metal cast*

mm

20

20

20

20

VEIKI standard inspection report number

-

1024/VBF

1024/VBF

1025/VBF

1025/VBF

             

Products have been tested and approved by VEIKI (Hungarian Institute for Research of Electric Power Industry).

Execution: In carton

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Supporting insulators for nominal working voltage below 1 kV

Types: ET - 500 ETB - 1 ETB - 1/b
Standard: VSZM TS 05.7/2003, VSZM TS 05.8/2003

Application field: For indoor or outdoor application depending on material within nominal voltage range of 0,4-1 kV. 
Material: Epoxy casting resin filled with silica flour – for indoor application
Colour: red – for indoor application

According to requirements we can produce insulators made of cyclo-alyphatic epoxy casting resin system for outdoor application as well. Insulators for outdoor use are unpainted or they can be coloured according to agreements

Sizes and shaping::

 Execution: In carton

Typical technical data (Description)

 

ET-500

ETB-1

ETB-1/b

Product number

-

ÖF 5276

ÖF 5275

ÖF 5921

Nominal voltage

kV

0,5

1,0

1,0

Test voltage for industrial frequency

kV/1'

0,3

10

10

Minimum bending crumbling force on 20 °C

N

3000

7500

7500

Sizes:

diameter of the bottom

mm

35

50

50

diameter of head-piece

mm

35

50

50

maximum diameter

mm

39

55

75

Height

mm

40

50

52

Number of ribs

db

-

-

3

Size of the metal cast inserted into the bottom

-

M8

M12

M12

Size of the metal cast inserted into the head

-

M8

M12

M12

Number of the metal cast inserted into the head-piece

db

1

1

1

Nominal mass of the insulators

kg

0,1

0,26

0,32

Specification of the product

-

VSZM TS 05.7/03

VSZM TS 05.8/03

VSZM TS 505.8/03

         
           

 

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Crossover insulators 12, 24 kV

Types: ASM 12/8, ASM 12/16, ASM 12/30, ASM 24
Standard: VSZM VSZ 50-86

Application field: At voltage levels of 12 kV, 24 kV for indoor application. It assures the necessary electric insulation for conductors through walls or other structural parts.

Material: Epoxy resin filled with silica-flour – indoor application

According to requirements we can produce crossover insulators made of cyclo-alyphatic epoxy casting resin system for outdoor application as well. Crossover insulators for outdoor application are unpainted or they can be coloured according to agreements

Colour: Indoor application: Red

  Outdoor application: Not painted

Dimensions and shaping:

Typical technical data (Description)

 

ASM 12/8

ASM 12/16

ASM 12/30

ASM 24

Product number

-

ÖF 4276

ÖF 4321

ÖF 4322

ÖF 4323

Nominal voltage

kV

12

12

12

24

Nominal electric current

A

800

1600

3000

1200

Nominal thermic limiting current

kA

20

40

75

30

Nominal thermic limiting time

-

1 sec.

1 sec.

1 sec.

1 sec.

Nominal dynamic limiting current

kA

50

100

187,5

75

Test voltage at industrial frequency

kV/1'

35

35

35

55

Impulse test voltage

kV

75

75

75

125

Sizes:

inner (d/1)

mm

90

110

140

80

enlarged with ribs (d/2)

mm

110

130

160

120

the biggest (d/3)

mm

135

155

185

170

length

mm

272

272

272

490

Sectional sizes/numbers of the contact rails (see the fig. No.4.) can be passed through the armature of the crossover insulator

mm x mm /pc

40x10/1

80x10/1

100x10/2

60x10/1

   

60x10/1

80x10/2

100x10/3

60x10/2

VEIKI standard inspection report number

-

746/VBF

746/VBF

-

748/VBF

             

Products have been tested and approved by VEIKI (Hungarian Institute for Research of Electric Power Industry).

Execution: In cartons

 

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Connecting insulator

Type: KT – 4 – 125

Standard: VSZM TS 05.3 / 99

Application field: In a network on 24 kV nominal voltage it is used for cable supporting and operating part of column switch section.

Material: Epoxy casting resin filled with silica flour (for outdoor application)

Dimensions and shaping:

According to picture of ÖF 6300

Typical technical data (Description)

 

KT – 4 – 125

Product number

 

ÖF 6300

Nominal voltage

kV

24

Test voltage for industrial frequency

kV/1’

50

Shock voltage - test

kV

125

Nominal long of leakage current

mm

600

Minimal bending crumbling force on 20oC

N

4000

Frame dimensions: bottom part

mm

65

Head part diameter

mm

60

height

mm

270

Number of ribs

db

10

Dimension of threaded cast inserted into the bottom

 

M10

Dimension of threaded cast inserted into the head

 

M8

Number of threaded cast inserted into the head

db

2

Nominal mass of insulator

kg

2,17

Execution: in cartons

 

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