Isolate. for contact. tram and trolleybus networks NPO IZOLYaTOR NSK 51/800-VII-1, etc.
Insulators for the tram and trolleybus contact network were developed in response to the problem of mass failure of traditional insulators made of epoxy resin-based press materials in winter due to leakage currents caused by contamination with ice melting reagents in a number of large Russian cities.
Tension rod polymer insulators. The high reliability and durability of polymer insulators for the tram and trolleybus contact network is achieved through the use of materials and technologies used in the production of polymer insulators for high voltage classes.
Suspended rod polymer insulators are made of polymer materials, optimally suited for use in an urban polluted atmosphere.
Fixing rod polymer insulators are designed for insulation and fastening of devices of the contact network of trams and trolleybuses of direct current with a nominal voltage of 600 V in an atmosphere of IV-VII degrees of contamination according to RD 34.51.101-90 at ambient temperature from minus 60 to plus 50 degrees.
Cantilever rod polymer insulators are designed for insulation and fastening of devices of the contact network of trams and trolleybuses of direct current with rated voltage.
Types: NSC 51/800-VII-1, NSC 51/800-VII-2, etc.
- Tension rod polymer insulators of increased reliability for the contact network of tram and trolleybus type NSK 51/800-VII-1, NSK 51/800-VII-2. Technical specifications.
- Tension rod polymer insulator of increased reliability for the contact network of tram and trolleybus type NSK 51/800-VII-3. Technical specifications.
- Insulators NSK 36/800-VII-1-UU, NSK 36/800-VII-1-UP, NSK 36/800-VII-1-PP. Technical specifications.
- Insulators NSK 36/800-VII-2-UU, NSK 36/800-VII-2-UP, NSK 36/800-VII-2-PP. Technical specifications.
Suspended rod polymer insulators are made of polymer materials, optimally suited for use in an urban polluted atmosphere.
Types: PCR 9/800-60-A-VII, PCR 9/800-60-B-VII.
Fixing rod polymer insulators are designed for insulation and fastening of devices of the contact network of trams and trolleybuses of direct current with a nominal voltage of 600 V in an atmosphere of IV-VII degrees of contamination according to RD 34.51.101-90 at ambient temperature from minus 60 to plus 50 degrees.
Types: FGCr 36/800-600-A-VII, FGCr 51/800-600-A-VII.
Cantilever rod polymer insulators are designed for insulation and fastening of devices of the contact network of trams and trolleybuses of direct current with rated voltage.
Types: KSKr 70/800-295-A-VII.
All NPO IZOLYaTOR products
The group "New Technologies" offers for review the products of the plant NPO IZOLYaTOR: linear suspension, tension, bird-proof, support, pin, antenna insulators, spiral clamps, interfacial insulating spacers, etc.
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Linear suspension insulatorsLC 70/10-III, etc. -
Bird-proof linear suspension insulatorsLCP 70/10-IV, etc. -
Bird-proof tension insulatorsLCPn 70/10-IV, etc. -
Bird protection devicesEPZU 17-450 , etc . -
Linear support insulatorsLOCK 12,5-10-3 UHL1 et al . -
Pin linear insulatorsSHSK 12,5-10-4 UHL1 et al . -
Spiral clampsNVS 35/50-2, etc. -
Interfacial insulating spacersRMI 500-2, etc . -
Support insulators for outdoor installationUSC 16-3-4 UHL1 , etc. -
Support insulators of the internal installationUSC 4-6 UHL2 , etc . -
Pass-through polymer insulatorsIPK 10/630-IV/II-A UHL1, etc. -
Tire supportsSHOSK 35-1-4-3 UHL1 , etc . -
Insulators for the railway contact networkKSPKr 120-3/0,6-P, etc. -
Isolate. for contact. tram and trolleybus networksNSK 51/800-VII-1, etc. -
Antenna rod polymer insulatorsTSA 2500-200 UHL1, etc.
About NPO IZOLYaTOR
The NPO INSULATOR company (Saint Petersburg) develops and serially produces high-voltage insulators with a solid protective shell made of organosilicon rubber.
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advantages
The high hydrophobicity of organosilicon provides low leakage currents and high discharge characteristics even in the wet and dirty state, since a continuous conductive layer does not form on the surface of the insulators. -
assortment
The company serially produces linear insulators from 10 kV to 500 kV, support insulators from 3 kV to 110 kV, insulators for contact networks of railways, trams and trolleybuses. There are more than 600 types of polymer insulators in mass production. -
quality
The availability of our own testing facilities, as well as cooperation with leading Russian research institutes, allow us to maintain the quality of products produced by NPO IZOLYATOR at a high level.
Information Board NPO IZOLYaTOR
Learn more about our products NPO IZOLYaTOR.
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Price list of NGO INSULATOR -
NGO INSULATOR catalog -
Questionnaire for support insulators -
Questionnaire for tire supports
NEW TECHNOLOGIES GROUP
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