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MKEfShVng (A) installation cables with PVC insulation buy in Ekaterinburg
Buy MKEfShVng (A) installation cables with PVC insulation
MKEfShVng (A) installation cables with PVC insulation

MKEfShVng (A) installation cables with PVC insulation

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Technical characteristics
  • Country of manufactureRussia
Description

Flame - retardant assembly cables.


Cables are designed for intra - and inter - unit mounting of electrical devices, radio - electronic equipment for rated voltage up to 500 V AC, frequency up to 400 Hz or up to 750 V DC.
Cables are allowed to be laid in rooms, channels, tunnels, trenches (ground).
Cables can be laid on

 

Brand design

1. Conductor - stranded tinned copper:


- not lower than class 3 for TPG with a cross section of 0.50; 0.75; 1.0; 1.5; 2.5; 4.0 mm2;
- not lower than class 4 for TPG with a cross section of 0.35 mm2.
By agreement with the Consumer, it is possible to manufacture conductive cores from copper wires.
3. Insulation - PVC compound.
4. Elementary group - veins, pairs, triplets.
5. Individual screen made of foil - clad material for a core, a pair, a triplet. Upon agreement with the consumer, it is possible to manufacture screens in the form of a braid from copper wires or in the form of a winding from a foil - clad composite material.
6. Core - shielded, unshielded conductors, pairs, triplets twisted into a core.
7. Belt insulation - synthetic tapes. It is allowed to manufacture unshielded cables without belt insulation.
9. Belt insulation - synthetic tapes. It is allowed not to apply tapes.
11. Outer sheath - low flammability PVC compound.
The cables are round by default. By agreement with the Customer, it is allowed to manufacture non - circular cables for operation in non - explosive areas.

 

Specifications

Climatic modification type B, placement categories 2 - 5 in accordance with GOST 15150


Operating temperature range: - 50 ° C to 70 ° C.
Cables are resistant to high relative air humidity up to 98% at ambient temperatures up to 35 ° С or to water at (20 ± 5) ° С.
Cables are resistant to mounting bends at an angle of at least ±? / 2 rad at a low temperature: 15 ° С.
Bending radius, not less than 5 D bunk, where D bunk Is the outer diameter of the cable.
Electrical resistance of current - carrying conductors to direct current, recalculated per 1 km of length and temperature 20 ° С:
- nominal cross - section 0.35; 0.50; 0.75; 1.0; 1.5; 2.5; 4.0 mm2 - GOST 22483;
- with a nominal cross - section of 1.2 mm2 - no more than 17.6 Ohm (for copper wire no more than 17.3 Ohm).
Electrical resistance of insulation, recalculated for 1 km of length and temperature of 20 ° С: 10 megohms.
Operating capacitance at a frequency of 0.8 or 1.0 kHz, recalculated per 1 m of length, between two adjacent unshielded conductors:
- for cross - sections 0.35 - 0.75 mm2 - no more than 150 pF;
- for cross - sections 1.0 - 4.0 mm2 - no more than 200 pF;
- between the living room and the screen - no more than 340 pF.
Mold - resistant cables.
The degree of biological growth by fungi is no more than two points.
The cables are resistant to solar radiation.
M - version cables are resistant to oil and gasoline.
Cables of version "c" are resistant to longitudinal water distribution.
Cables are flame retardant when laid in a group according to category (A) in accordance with GOST 31565.
Smoke formation during burning and smoldering cables does not lead to a decrease in light transmission: by more than 50% .
The value of the equivalent indicator of the toxicity of the combustion products of cables: 40 - 120 g / m3.
Fire resistance of cables - not less than 180 min.
It is allowed to supply cables with a length of at least 50 m in an amount of not more than 20% of the total length of the delivered batch.
The warranty period for cables is 24 months. from the date of putting the cables into operation, but no later than 6 months from the date of manufacture.
Service life of cables - at least 30 years
Shelf life of cables:
- in open areas - no more than 2 years,
- under a canopy - no more than 5 years,
- indoors - no more than 10 years.

 

Name Characteristic The weight Diameter
MKEfShVng (A) 2x (2x2.5) 500V TU 16.K73.146 - 2016 Electric cable 329.489 15.2
MKEfShVng (A) 4x (2x1.5) 500V TU 16.K73.146 - 2016 Electric cable 360.943 15.5
MKEfShVng (A) 4x (2x2.5) 500V TU 16.K73.146 - 2016 Electric cable 491.789 17.7
MKEfShVng (A) 5x (2x1.5) 500V TU 16.K73.146 - 2016 Electric cable 418.799 16.8
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MKEfShVng (A) installation cables with PVC insulation
MKEfShVng (A) installation cables with PVC insulation
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