Composite Cables

         

 Composite Cables

4x2.5 Power Cable+2 Instrument Pair+2 Coax Cable SWA LSOH Sheathed Composite cables

Construction:

4x2.5 Power Cable+2 Instrument Pair+2 Coax Cable SWA LSOH Sheathed Composite cables

2 Core Coaxial Cable

Conductor 7/0.22mm no oxygen copper conductor
Insulation Polyethylene. Thickness 0.92mm
Shield 0.12mmbare copper wire braided, coverage ca.85%
Sheath LSZH, thickness: 0.8mm; Norminal outer diameter 4.5±0.3mm
Sheath Color Black

4x 2.5mm2 Power Cable

Conductor 7/0.68mm stranded no oxygen copper
Insulation LSZH material. Thickness 0.8mm; outer diameter 3.7±0.2mm
Insulation Color Red, blue, green, yellow

2 Pair Instrument Cable

Conductor 7/0.22mm stranded tinned copper
Insulation PE material. Thickness 0.50mm, outer diameter 1.6±0.2mm
Insulation Color White/ blue; white/orange
Shield Aluminum-plastic compounded tape with 7/0.22mm tinned copper draining wire

Element Assembly

Filler Non-absorbent Polypropylene
Wrapping Tape Polyestertape
Shield Tinned copper wire braided, coverage ca.80%
Inner Sheath Black LSOH, thickness: 1.0mm
Armor 0.30mm galvanized steel(single φ wire braided; coverage ca.80%
Outer Sheath LSZH , thickness: 1.7mm, Norminal outer diameter23.1±1.0mm
Sheath Color Orange
Cable Weight 735 kg/km

Electrical and Physical Properties @20°C:

Coaxial Cable

Impedance: 75±3Ohm (@1MHz) Max. Attenuation: 3dB/100m Capacity: 55pF/m nominal at 1kHz

Power Cable

Electrical Resistance: 6.6Ohm/km

Insulation Resistance: ≥5500 MOhmxkm

Data Pairs

Electrical Resistance: 90Ohm/km

Insulation Resistance: ≥1000 MOhmxkm Element Assembly

Min Bending Radius: 280mm

Operating Temperature: -35°C/+90°C

Long term operation temperature of cable conductor: 90°C

Max temperature of cable conductor during short circuit: ≤250°C