XLPE insulated steel wire armoured 11kv power cable multi cores
400/500mm²
Specifications:
Conductor | 99.5% Pure Oxygen Free Copper or Aluminum alloy |
sheath: | PE.PVC/XLPE |
Voltage : | 11kv |
No. of cores: | 1C,2C,3C,4C, 5C, 3C+1E,4C+1E, 3C+2E |
Section of conductor(mm ²): | 1.5—250 |
Application : | This kind of cable can be used for electricity supply in low
voltage installation system. They are well adapted to underground
use in industrial applications with an additional mechanical
protection. These cables can be fixed on cable trays, within
conduits or fixed to walls. |
INSULATION THICKNESS(mm) : | 1.0—2.79 |
Color: | Black |
Packing: | 100 meters per roll or 500 meters per roll or as per requirement |
Delivery time: | 10—20 days |
Payment Terms: | L/C,D/A,D/P,T/T, Western Union |
1. Rated voltage: 6/11kV(10kV)
2. No. of core: Single core or three cores and more.
3. The highest allowed operating temperature of conductor for
long-term working is 90℃. In short-circuit (Max. long-term is no
more than 5 seconds). The highest temperature for conductor is no
more than 250℃.
4. D.C. resistance of the conductor complies with the stipulations
of 6/11kV(10kV)
5. The environment temperature should be no lower than 0oC when
lay. Otherwise it should be preheated.
6. The cable is laid without horizontal drop limit.
7. Working Frequency Voltage Test: 3.5Uo/5min without puncture.
8. Partial Discharge Test: The discharge volume should be no more
than 10pC under 1.73Uo for the cable.
9. Minimum Bending Radius
Single core - Fixed: 15 x overall diameter
Three core - Fixed: 12 x overall diameter
(Single core 12 x overall diameter and 3 core 10 x overall diameter
where bands are positioned adjacent to joint or terminations
provided that the bending is carefully controlled by the use of a
former)
Packing
Cable is supplied in wooden reels, corrugated boxes and coils.
Cable ends are sealed with BOPP self adhesive tape and
non-hygroscopic sealing caps to protect the cable ends from
moisture. The required marking shall be printed with a
weather-proof material on the outsides of drum according to
customer's requirement
Note:
The single core armoured cables are used for D.C. system only. If
used for A.C. system, the magnetic isolation should be applied on
the steel armoire wires of non-magnetical materials should be used.
FAQ
Inquiry response: Your kind inquiry will be replied in 24 hours;
Sample: all cable sample is avaliable, the sample is for free;
OEM & ODM are acceptable to us;
Warranty period: 12 months
