RG-59/U-4 Cu/CuSn-HFFR

It is used as a connection cable at indoor catvcctv systems and satellite systems for which low attenuation is demanded. These cables with flame retardant characteristics due to their structures are used at crowded places (shopping malls, hotels etc.), where human health must not be endangered by smoke and corrosive gases resulting from fires.

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SKU: EMP11109 Category:

Description

For installation in ground, in water, outdoors, indoors and in cable ducts for power stations, industry, and distribution networks. The high durability of laminated polyethylen sheat permits strong mechanical stress during installation or operation. Longitudinally and radially watertight avoids water propagation inside the cable.

Additional information

Conductor material

Bare copper

Conductor construction

solid

Insulation

Polyethylene 2YI1

Core construction

quads

Screen over strand

Foli

Core

Bunched star-quads

Sheathing material

Bonded sheath

Yes

Transverse water-tight

Yes

Longitudinally water-tight

Yes

Color of outer sheath

Flame retardant

No

Resistant against UV-iradiation

Yes

Maximum operating temperature, fixed

+70 °C

Bending radius, fixed installation

7,5 x DA

Tip cable

A-2YF(L)2Y nx2x0,6 / A-2YF(L)2Y nx2x0,8

Operating capacity

52 nF/km / 55 nF/km

Loop resistance

130 Ohm/km / 73,2 Ohm/km

Nominal voltage U

225 V / 225 V

Test voltage

2 kV / 2 kV

Core identification

Colours + rings / Colours + rings

Attenuation at 800 Hz

1,04 / 0,78

Additional data:

Conductor arrangement: 4 conductors twisted into a star of four, 5 star of four twisted into one sub-unit, sub-units stacked in layers. Core identification: The quad stars of each group are colored as follows: red, green, gray, yellow, white. The cores inside a quad star are marked with rings:

a-wire 1: no ring
b-core 1: single ring, wide gap
a-core 2: double ring, wide gap
b-core 2: double ring, narrow gap