XLPE Insulated Steel Wire Armoured 11kv Power Cable 400/500mm² 90°C 110°C

XLPE insulated steel wire armoured 11kv power cable multi cores 400/500mm²

Specifications:

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

Estbilsed in 1989,Jiangsu Milky Way Steel Poles is located in Wuxi,East of China ,near one of the largest sea port of China ,Shanghai,Port .

Our Products have been widely used in the power transmsion ,signal transmission and ligting for street ,road ,square ,palaestra.and so on

We have plenty of export experience . Since our first overseas order from Pakstan in 1991 of 132 KV transmission poels ,our products have been deliveried to more than 70 contries and areas ,including America,Australia ,Russia ,Genmery ,Span,Philippines ,Malaysia and so on

To assure our products qualified ,we take steps as follows :

1. Management team : We have employ the foreign export to take chaege of the overall managemnt ,especailly the technical managemnt and quality management .

2. Introducing ISO management ,We are awared ISO 9001:2008 certificate . .

3. Lofting and design software :We have transmisson power pole design software which can help us design all kinds of steel pole ,at the same time ,the TMA and LMA are adopted by us to provide the design the drawing accuratly .

4. QC Inpection:It is our company policy that all the finish product should be inspected by our specialzed QC in every manufacure steps and beofore every shipment .

We are always persisting in horzontal cooperation with domestic senior project institute and technical colleges .The enterprise also has an highly qualified team working at R&D ,manufacure ,QC ,aftersales service and other important positions .