3*25 sq.mm PVC Multi-core cable to IEC 60502-1 Cu-conductor, PVC Insulated and sheathed
0.6/1kV, PVC Insulated Cables according to IEC 60502-1 (unarmoured)
Power cables for energy supply are installed in open air, in underground, indoors, in cable ducts, power stations, residental connections and street lighting as well as in subscriber networks, where mechanical damages are not be expected.
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Quick details ------------------------------------------------------- – Nominal cross section:3X25mm2 – Overall diameter Ø approx:21.0mm – Net weight approx: 954 kg/km – Conductor DC resistant at 20°C:0.73Ω/km Electrical characteristics ------------------------------------------------------- –Rated voltage Uo/U (Um): 600 / 1000 V –Maximum current rating air 30°C:115 A –Maximum current rating buried 20°C: 138A –Maximum DC resistance, conductor 20°C:0.73Ω / km –Test voltage: 4000 V Dimensional characteristics ------------------------------------------------------- – Nominal cross-section: 25 mm2 – No of Conductors: single 3 Core – Insulation thickness: 0.9mm – sheath thickness nominal value:1.8 mm – Max overall diameter Ø: 21.0 mm – Approximate weight:954 kg/km
Usage characteristics ------------------------------------------------------- – Maximum operating temperature: 90 °C – Short circuit temperature: +250°C (short circuit duration max. 5 s) – during installation up to -20°C – Temperature range: - 20 to + 90 °C – Minimum bending radius:15 x cable Ø
Standards ------------------------------------------------------- International: IEC 60502-1 Construction characteristics ------------------------------------------------------- – For smaller sizes, a solid round conductor, Class 1 3. Filler: PP filler Note: when required for a particular application, other colors are available. RECOMMENDED ORDERING PARAMETERS ------------------------------------------------------- For prompt quotation / supplies please make sure your inquiries and your orders are 1 - International or Special Standard. (Alternatively, the precise usage of the cable.) |
Shenzhen chengtiantai cable
Cable production started 1983 with 35 years of cable manufacturing experience.Sales in 2016 about 500 million USD |
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Our production in numbers
● 200 Sets Of Testing Equipment, 100 Testing Items, 8 workshop ● 40 wire drawing machines,10 bunching machines, 28 Extruder system, 42 stranding machines,10 Braiding machines |
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Manufacturing Plant
● 2 Manufacturing plant ● 350 Will-trained employees |
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Our products at a glance
– Medium voltage power cable – 0.6/1 kV Low volate power cable – Copper building wire up to 750 Volts – Ethernet Lan cable cat.5e, cat6, cat.6A cat.7 – Control cable – Fibre optical cable – Coxial cable |
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CONTACT US
Tel:+86 755 6114 5028 |
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Head office:
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| A1 – Thermally insolated wall (Single-core) | A2 – Thermally insolated wall (multi-core) | B1 – Apparent electroduct (Single-core) | B2 – Apparent electroduct (multi-core) | |||
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| B1 – Electroduct in brickwork (Single-core) | B1 – Electroduct in brickwork (multi-core) | C – On the wall | C – On the ceiling | |||
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| C – Non-perforated tray | F – Perforated tray (Single-core) | F – Perforated tray (multi-core) | F –Suspended (Single-core) | |||
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| E – Suspended (multi-core) | B2 – Construction space | B2 – Construction space | B1 – Electroduct (Single-core) | |||
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| B2 – Electroduct (Multi-core) | B2 – Closed raceway embedded in floor (multi-core) | B2 – Closed raceway embedded in floor (multi-core) | B1 – Ventilated raceway embedded in floor | |||
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| C – Embedded in the brickwork | D – Buried in additional mechanical protection | |||||
Cable Drum Data
| CABLE DRUMS | D1=Flange Diameter(mm) | W=Useful Width (mm) | D2=Barrel Diameter(mm) |
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1000 | 700 | 500 |
| 1100 | 700 | 550 | |
| 1200 | 700 | 600 | |
| 1400 | 750 | 710 | |
| 1600 | 900 | 900 | |
| 1800 | 1120 | 1000 | |
| 2400 | 1150 | 1300 |
WARRANTY
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For a period commencing on the date shipped the Goods to Buyer and continuing for a period of 12 months thereafter.
Note:
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