Medium-Voltage XLPE insulated power cable

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Product Description:

pecifications

CU/XLPE/CTS/PVC/SWA/PVC multicore cable
good xlpe power cable
Medium Voltage armoured cable up to 35kV
IEC, GB, CE, CCC, KEMA

Constructions

Conductor

Compact Stranded Copper Conductor, Class 2 as per IEC 60228

Circular solid Copper Conductor, Class 1 as per IEC 60228

Conductor Screen

Semi-conductor

Insulation

XLPE(Cross-linked polyethylene)

Insulation Screen

Semi-conductor

Separate Screen

Copper Tape

Filler

PP Yarn, or Paper

Wrapping Tape

PP

Inner Covering

Extruded PVC

Armour

Steel Wire

Overall Sheath

PVC

Applications

Used for power transmission and distribution line with voltage rated at 6 - 35kV.

Compared with PVC Insulated Power Cable, xlpe power cable boasts not only characteristics of excellent electricity, mechanism, heat and aging-resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long-term working.

Standards

International: IEC 60502-2, IEC 60228

China: GB/T 12706.2-2008

Other standards such as BS,DIN and ICEA upon request

Technical data

Rated voltage: 6/6kV, 6/10kV, 8.7/10kV, 8.7/15kV, 12/20kV, 21/35kV, 26/35kV

Maximum Conductor Temperature: under normal (90°C), emergency (130°C) or short circuit no more than 5s (250°C) conditions.

Min. Ambient Temp. 0°C, after installation and only when cable is in a fixed position

Min. Bending Radius: 12 x cable O.D for multi-core armoured cables

Certificates

CE, RoHS, CCC, KEMA and more others at request


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Q:Calculate the control cable under what circumstances the cable terminal needs to be calculated
This is the air defense when the air pipe laying through the mouth of the closed wall or the protection of closed wall approach, regardless of the side of the wall or the roof into the line have this requirement
Q:Will the two 16 square copper wire with what specifications of the trunking
WZC: W-halogen-free, ZC-flame retardant class C F46-poly perfluoro-propylene propylene Y - polyolefin sheath 2 - steel tape armor 2 - PVC outer jacket
Q:Cable WDZ-YJFE2 (4X185 + 1X95) what does it mean
Bracket spacing of the general level of not more than 2m, vertical not more than 1.5m according to the number of cable the number of levels can be used 1.5m a vertical 1m a relatively insurance
Q:Power Cable Check Well b-type covers show what?
A grade steel fiber concrete inspection covers are used for airports or special roads and venues for expressways that can take off and land for helicopters
Q:Fourth, what causes the power cable fire accident
After the cable is burned out, the repair time is long and the loss is serious
Q:Power cable casing buried what are the requirements
2 direct laying cable way, should meet the following requirements: 1 cable should be laid in the trenches, and should be along the length of the cable on the next, next to the side of the shop with a thickness of not less than 100mm soft soil or sand 2 along the length of the cable should cover the width of not less than 50mm on both sides of the cable protection board, protective board should adopt concrete 3 urban cable buried in the laying, it is appropriate in the protection board laying eye-catching signs 4 in the suburbs or open areas, along the cable path of the line spacing of 100m, corner or joint parts, should be erected obvious signs or signs 5 when the use of cable through the corrugated pipe laying in the trenches, should be along the full length of the bellows casting thickness of not less than 100mm of concrete, the width should not be less than 50mm outside the tube, the cable can not armor 3 buried in the non-frozen soil area, the cable embedding depth should meet the following requirements: 1 cable to the basement of the basement structure, not less than 03m 2 cable skin to the ground depth, not less than 07m; when located in the carriageway or farmland, should be properly deepened, and should not be less than 10m 4 buried in the permafrost area, should be buried below the permafrost layer, when not buried can be buried in the soil drainage of dry frozen soil or backfill, but also take other measures to prevent damage to the cable The 5 Directly laying the cable, is strictly prohibited in the underground pipe is just above or below The minimum distance between cable and cable, pipe, road, structure, etc shall be in accordance with Table 535 Table 535 Permissible minimum distance between cable and cable, pipe, road, structure, etc (m)
Q:What is the difference between a trough bridge and a tray tray?
Number tube, you can use the oil marker in the above to write the mark with, there are ready to write a digital, with a few numbers together to form a digital use. A line of both ends to be marked with the same mark, check to see the same mark to know is a line.
Q:What is the warranty period for wire and cable?
The state is 30 years warranty. But the specific warranty period according to the type of wire and cable and the use of conditions and temperature and applicable methods to determine.
Q:How to determine whether the square of the cable is standard
laying the dark tube should be used when the steel pipe or flame retardant PVC pipe
Q:3 (WDZBN-YJV-4x240 + 1x120) cable how to interpret
3 (WDZBN-YJV-4x240 + 1x120) cable is a low smoke halogen-free flame retardant (B grade) XLPE insulated - PE sheathed copper core power cable. The model of the cable is usually composed of eight parts: First, the use of code - not marked as the power cable, K for the control cable, P for the signal cable; so the power cable. Second, the insulation code -Z oil-impregnated paper, X rubber, V polyvinyl chloride, YJ cross-linked polyethylene; so for the cross-linked polyethylene insulation. Third, the conductor material code - not marked as copper, L is aluminum; therefore copper. Four, inner layer code-Q lead package, L aluminum bag, H rubber sleeve, V PVC jacket; so for the PVC jacket. . derived code-D no drip, P dry insulation. Sixth, the outer layer code. . special product code-TH wet tropical, TA dry tropical, ZR- (flame retardant), NH- (fire), WDZ- (low smoke zero halogen, enterprise standards); so low smoke halogen-free flame retardant The . rated voltage - unit KV; general cable are marked, the problem is estimated to write missing 0.6 / . the use of: rated phase voltage of 0.6KV, line voltage of 1KV. In the cable, 4 * 240 + 1 * 120 that there are 4 core 240 square copper wire, a 1-core 120 square copper wire.

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