One/Three Yjv22 Yjlv22 18/30kv Steel Tape Armoured PVC/PE Sheathed Power Cable

Specification1. ScopeThe cables are manufactured and tested in accordance with IEC60502 Power Cables with Extruded Insulation and their accessories for rated voltages from 1kV(Um1.2 kV) up to 30kV(Um 36kV). Whereas, Dongfeng Cable can supply XLPE insulation cables according to other recognized national and international standards or customized specification.2. Construction and Material1) ConductorConductors are normally class 2 of compacted cicular or circular standard conductors of copper or aluminium. 2) Conductor ScreenAll cable of rated voltage above 1.8/3kV are supplied with conductor screening which is non-mentallic and consists of either semi-conducting tape or a layer of extruded semi-conducting compound,or a combination of the two.3) InsulationInsulation is a layer of extruded cross-linked polyethylene(XLPE).4) Insulation ScreenFor cable at rated voltage above 1.8/3kV ,insulation screening consists of a non-metallic semi-conducting part in combination with a metallic layer and consists of either semi-conducting tape or a layer of extruded semi-conducting compound.. The extruded insulation screen is normally free strippable(easy removable) type but can be provided with bonded one upon request.  The metallic part is normally applied on the individual cores for rated voltage above 1.8/3kV and on the core assembly for rated voltage 1.8/3kV and consists of plain annealed copper tape. or copper tape screen a layer of copper wire,a lead alloy or corrugated aluminum sheath can be provided upon request.  5) Inner Covering or Separation Sheath(for armored cables)A layer of PVC inner coveing is applied under the armor ,if there is no screen.When the metallic screening and the armor are of different metals, an extruded separation sheath of PVC is provided in order to separate the different metals.6) Metallic ArmorThe armor, if required, consists of single layer of round wires or double tapes of galvanized steel or aluminum or other non-magnetic metals. Single core cables are normally armored with aluminum(other non-magnetic metals),  because non-magnetic armor is essential for single core cable for use on A.C circuit .7) Outer SheathAll cable are normally provided with an extruded PVC out sheath, black colored(class ST2). Other materials can be available upon request,as PE , polyethylene,high flame or fire retardant PVC and etc.8) Core Identification The multiple conductors are identified as according IEC60502 . Cable Marking(Customized) The following information are indicated on the surface of the outer sheath. However, the marking can also be customized.----voltage rating, area for cable----manufacturer's name----year of manufacturer----lengther for cable----etc3.Typical Drawing4. TestsThe finished cables meet all the appropriate test requirments specified in IEC60502.5.PackingOur workshopOur projectsRange of Business: CablesLow Voltage Power Cable: 0.6/1kV and Below PVC or XLPE Insulated Power CableMedium Voltage Power Cable: 6-35kV XLPE Insulated Power CableHigh Voltage (Extra-high Voltage) Power Cable: 66-500kV XLPE Insulated Power CableBare Conductor and Electrical WiresCable Accessories1~35kv cold shrinkable productsa. Indoor terminationb. Outdoor terminationc. Straight Through Joint1~35kv heat shrinkable Productsa. Indoor terminationb. Outdoor terminationc. Straight Through Joint66kv ~500kv Productsa. Porcelain Outdoor terminationb. Compound Sleeve Terminationc. GIS termination ( Assembly, plug-in Type )d. Premould terminatione. Straight Joint/ Insulation Jointf.   Branch Jointg. Dry and Y shape Branch JointWhy choose us? 1. Export to many countries including Iraq, Tanzania and Australia and USA.2. Best manufacturing and testing equipments imported from Germany, USA and Japan guarantee the best quality with competitive prices. 3. Professional overseas team guarantees you best pre-and-after sale services.4. Experienced engineers and workers for more than 20 years ensure the quality and customized products.5. 5S Management to enhance the qualifications of staff and make better service for customers. 6. Near Shanghai and Ningbo Port workshop makes it convenient to delivery on time.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1