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xiaoyu128
Junior Member
Messages : 10 Inscrit(e) le: 14/01/2020
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Posté le 14/01/2020 12:45 | | Power Cable factory |
Extruded PVC insulation with rated voltage from 0.6/1kV to 1.8/3kV
Manufacturing Standards ASTM、 ICEA、 BS、 DIN、 IEC、 GB AS/NZS etc.
Application To be laid underground, the cable could bear certain mechanical force, but it couldn’t bear great pulling force.
Operating Features 1) Operating temperature: Max. Permissible continuous operating temperature of conductors shall not exceed 70℃ 2) Conductor Short circuit temperature: Not exceeding 160℃ .( Max. duration 5 seconds) 3) Bending radius: Bending radius multi-core cable: 15D D=Actual overall diameter of cable (mm) 4) Installation temperature: The lowest temperature of installation is 0℃ . Laying conditions and basic parameters for calculating current ratings: Method of laying: Ambient temperature In air: 40℃ Direct burial: 25℃ Soil thermal resistivity 1.0℃ m/W Layout of single core cables: In triangle (Touch each other)
Sketches of Product Construction
Single-core non-armoured cable4+1 core non-armoured cable
1. Conductor 2. PVC Insulation 3. Filler 4. Inner Cover 5. Armour 6. Outer sheathPower Cable factory website:http://www.hnbfcable.com/power-cable/
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