КУППмнг(А)-HF (KUPPmng(A)-HF) - Russian analogue of JE-LiHCH…Bd, RD-HCH…Bd КУППмнг(А)-FRHF (KUPPmng(A)-FRHF) - Russian analogue of JE-LiHCH…Bd FE180/E60 , RD-HCH…Bd FE180/E60 КУПЭфПмнг(А)-HF (KUPEfPmng(A)-HF) - Russian analogue of JE-LiH(St)H…Bd, RD-LiH(St)H…Bd КУПЭфПмнг(А)-FRHF (KUPEfPmng(A)-FRHF) - Russian analogue of JE-LiH(St)H…Bd FE180/E60 , RD-LiH(St)H…Bd FE180/E60
specifications 3561-441-00217053-2012
You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.
Number of pairs in the cable
1; 2; 4; 8; 12; 16; 20; 32 and 40.
Current-carrying conductor
Copper, with the cross-sections 0.5 mm2
Thermal barrier
For KUPPmng(A)-FRHF and KUPEfPmng(A)-FRHF taping with a mica tape.
Insulation
Halogen-free polymer composition.
Core arrangement and twisting
Two insulated conductors with the general coloring of different colors are twisted in a pair.
The pairs are twisted in basic four-pair bundles, the basic bundles are twisted in a cable core.
Belt insulation
Spiral overlapping with PET-E tapes.
Screen
For cables of types KUPPmng(A)-HF and KUPPmng(A)-FRHF braiding with copper galvanized wires.
For cables of types KUPEfPmng(A)-HF and KUPEfPmng(A)-FRHF lapping with alum polymer tape and a copper galvanized wire superimposed longitudinally.
Over sheath
Halogen-free polymer composition. The color of over sheath is grey, for fire resistant cables – orange. It is allowed different color of the sheath by agreement with a customer.
The cables are designed for transmission of signals with the operational voltage up to 250V of alternating voltage of frequency 50 Hz or of voltage up to 350V of direct voltage to 300mA in communication systems and fire protection systems for general industrial use, including buildings and structures of subway and for connection of transducers and actuators to software and hardware tools of APCS for laying inside the main process of the NPP, for operation outside the containment of nuclear power plants of class 2, 3 and 4 according to classification НП-001-97 (ОПБ-88/97).
The climate modification B, categories of location – 5, atmosphere type IV (coastal-industrial) according to GOST 15150.
Fire resistance of KUPPmng(A)-FRHF, KUPEfPmng(A)-FRHF not less than 180 min.
The class of fire hazard of the cables according to GOST 31565 of cables of types KUPPmng(A)-HF and KUPEfPmng(A)-HF П1б.8.1.2.1, cables of types KUPPmng(A)-FRHF and KUPEfPmng(A)-FRHF П1б.1.1.2.1.
The cables do not spread combustion at laying bunches of cables on category A.
Cables are resistant to salt mist.
Cables are resistant to dynamic dust.
Cables keep working under the influence of earthquakes intensity of 9 points on the MSK.
| Increased ambient temperature, °С | limit | 70 |
| operating | 60 | |
| Reduced ambient temperature, °С | in a fixed installation | -40 |
| in conditions of installation bending radius are not less than 10 maximum outer diameters of cable | -15 | |
| high humidity up to 100% at temperature, °С | 35 | |
| Fungi score | not more than 2 | |
| Minimum service life of the cables, years | 40 | |
TABLE 1
Basic colors of insulation of CCC in the elementary bunch
| Number of pair | 1 | 2 | 3 | 4 |
| Conductor “a” | blue | grey | green | white |
| Conductor “b” | red | yellow | brown | violet |
TABLE 2
Additional marking of insulation of conductors is in the form of transverse of half-rings (bunches) or rings
| Number of bunch | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Number of stripes | 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 |
| Width of stripe | 1-2 | 1-2 | 1-2 | 1-2 | 1-2 | 7-8 | 7-8 | 7-8 | 7-8 | 7-8 |
TABLE 3
Electrical parameters
*L - actual cable length, m
| Parameter | Frequency, kHz | Norm | Coefficient for recalculation norms on a different length | |
| Electrical resistance of current-carrying conductors to direct current, counted in the 1000m length and temperature of 20oC, MOm, not less | Direct current | 36,6 | L / 1000 | |
| Ohm asymmetry of conductors in a working pair, %, not more | Direct current | 3 | - | |
| Electrical resistance of insulation of current-carrying conductors to direct current, counted in the 1000m length and temperature of 20oC, MOm, not less | Direct current | 100 | 1000 / L | |
| Test voltage during 1 min applied, B | between conductors of working pairs | 0,05 | 1000 | - |
| between conductors of working pairs and screen | 2000 | |||
| Coefficient of attenuation of pairs, dB/km, not more | 0,8 | 120 | L / 1000 | |
| Coefficient of attenuation of pairs, dB/km, not more | 0,8 | 1,1 | L / 1000 | |
| 10 | 2,9 | |||
| 39 | 5 | |||
| 1000 | 30 | |||
| Crosstalk on the closer end on the length 1000m, not less , dB | 0,8 | 70 | Minus 10 lg (L / 1000) | |
| Characteristic impedance, Om, for types KUPPmng(A)-HF, KUPEfPmng(A)-HF | 0,8 or 1,0 | 350±20% | – | |
| 31,25 | 100±20% | |||
| 1000 | 80±20% | |||
| Characteristic impedance, Om, for types KUPPmng(A)-FRHF, KUPEfPmng(A)-FRHF | 0,8 or 1,0 | 400±20% | – | |
| 31,25 | 130±20% | |||
| 1000 | 120±20% | |||
To make an order
You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.
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