URM 70 LSF

Product Name/Code : URM70 LSF

Performance électrique

Application:

Max.Conductor DC Resistance at 20 ℃（Ω /Km ） 9 3.800

93.8

For communication and signal control systems.

Min.Insulation DC Resistance at 20 ℃（ M Ω *Km ）

>500

Référence à la norme

Température de fonctionnement( ℃ )

70

Customer's sample spec. and the general standard

Voltage Rating(V)

30

Cable Construction

Capacité(pF/m)

67+/-5

Number of Cores

1

Velocity ratio(%)

66.7+/-5

Conductor

Bare Copper

Impédance( Ω )

75+/-3

Construction

0.19/7

Attenuation at 20 ℃ (-dB/100m)

100MHz

13.8

Conductor Diameter(mm)

0.58

300MHz

25.5

Isolation

Solid PE

500MHz

33.0

Min. Epaisseur (mm)

1.310

700MHz

41.5

Isolation Diamètre (±0.03mm)

3.20

900MHz

47.8

Screening(mm)

Bare Copper Braid

1000MHz

50.1

Construction

16 / 6/0.12

Braid Coverage(%)

81

Sheathing

LSF

Min. Epaisseur (mm)

1.18

Diameter(±0.10mm)

5.80

Panneau de revêtement composé

PVC/LSF/LSOH

Identification de base / Code de Couleur

According to customer request

6xOverall Diameter

70℃

300/500V

Feu

Flame Propagation Test to IEC 60332 Part 1 ( PVC /LSOH)
Flame Propagation Test to IEC 60332 Part 1 and Part 3 ( FRPVC/LSFROH )
Determination of the amount Halogen Acid Gas to IEC 60754 Part 1 ( LSOH )
Smoke Density Test to IEC 61034 ( LSOH )
Oxygen Index Test to BS 2863 or ISO 4589-2 ( LSOH )
Temperature Index Test to BS 2782 or ISO 4589-3
( LSOH )