Products Name: 33KV XLPE 1Cx 500 Sq.mm U/G Copper Cable Ref Specification: IEC 60502-2,
Constructions
Conductor : Compact Stranded Copper /Aluminum Conductor class2
Conductor Screen: Semi-conductor
Insulation : XLPE insulation
Insulation Screen: Semi-conductor
Screen : Copper tape
Inner sheath :PVC
Armored :Aluminum Wire
Sheath :LSOH
Applications
The medium voltage cable can be choosed for laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.
Standards
International: IEC 60502-2, IEC 60228, ASTM,BS,JS,AS
Cable Type: YJY73-33KV 1Cx500mm2
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage: 6.35/11(12)KV
Maximum Conductor Temperature: under normal (90 OC), emergency (130OC) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0 OC, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for Single Core
Certificates
CE, RoHS, KEMA and more others at request
Commercial Items: FOB Shanghai Port or CIF port as per request. MOQ: 800m
Payment terms: 30% T/T before production, 70% T/T before delivery
Packing: Wooden Iron drum, whole steel wooden drum if required by client side.
Specifications
| 33KV, XLPE, 1Cx 500 Sq.mm U/G Copper Cable Ref Specification: IEC 60502-2, IEC 60228 |
| | 
| | |
| | | 1 | Compacted circular stranded copper conductor |
| | | 2 | Semi-conductive conductor screen |
| | | 3 | Extruded XLPE Insulation |
| | | 4 | Semi-conductive insulation screen |
| | | 5 | Copper wire metal screen |
| | | 6 | Inner PVC sheath |
| | | 7 | Aluminum wire armoured |
| | | 8 | Extruded MDPE outer sheath |
| | | | |
| Construction |
| 1 | Conductor | | Compacted circular stranded copper conductor |
| Minimum No. of conductor wire | nos. | 61 |
| Approximate outer diameter of per conductor wire | mm | 3.23 |
| 2 | Conductor Screen | | Extruded Semi-conductorive |
| Approximate Thickness | mm | 0.6 |
| 3 | Insulation | | Extruded XLPE |
| Norminal thickness | mm | 8 |
| 4 | Insulation Screen | | Extruded Semi-conductorive |
| Approximate Thickness | mm | 1.0~1.1 |
| 5 | Metallic Screen | | Copper wire and tape |
| Number and diameter of copper screen strands | nos./mm | 50/1.13 |
| Copper tape screen size : | mm | 0.08x1x45 |
| 6 | Inner sheath | | Extruded PVC |
| Nominal thickness | mm | 1.6 |
| 7 | Armouring | | Aluminum wire armoured |
| Steel wire No. & diameter | nos./mm | 67/2.5 |
| 8 | Outer sheath | | Extruded MDPE (Black color) |
| Nominal thickness | mm | 3.1 |
| 9 | Overall diameter | mm | 64.9~66.1 |
| 10 | Minimum bending radius | mm | 780 |
| 11 | Approximate weight | kg/km | 10006 |
| 12 | Cable marking by ink jet printing | | |
| Dhaka Electric Supply Company Limited (DESCO) 33KV XLPE 1Cx 500 Sq.mm U/G Copper Cable Year 2014 Shanghai Shenghua Cable |
| Electric Characteristics |
| 1 | Nominal System Voltage | kV | 33 |
| 2 | Rated Voltage of Cable | kV | 18/30(36) |
| 3 | Max.DC conductor Resistance at 20℃ | Ohm/km | 0.0366 |
| 4 | AC Dielectric Strength | kV/5min | 63 |
| 5 | Max.current rating in ground at 20℃ | A | 775 |
| Packing(estimate) |
| 1 | Type of packing | | Non-returnable steel drum |
| 2 | Standard length per roll | m | 500 |
| 3 | Approximate dimension of drum | mm*mm*mm | 2200*1400*2200 |
| | Approximate net weight per roll | kg | 5003 |
| | Approximate gross weight per drum with cable | kg | 5253 |
Product Tags:
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