China 69kv Silicon Rubber Cable Terminal Joint

Bitmap General Specifications and Guarantee Schedule for outdoor silieone rubber termination for 36/66 kv .Single Core XLPE insulated Power Cable with round stranded Copper Conductor 1x630mm2.CU/XLPE/CU(wires+tapes) screen /HDPE sheathNoDescriptionUnitPETE requirementsOffered data1Name & country of Manufacturer HEMG2Country of Origin China3Outdoor termination type Outdoor silicone rubber terminationsOutdoor silicone rubber terminations4Outdoor termination designation Prefabricated5Standards Cenelee ho 628/629…iec60..332..502..vde..dinIEC608406Climatic Designc(-10)to(55)(-10)to(55)7Class and form of Conductor Class 2 rounded stranded &compacted conductorClass 2 rounded stranded &compacted 8Material of Conductor Copper Copper 9Rated voltagekv36/6636/669.1Termination suitable to be used with following cables: YesConductor:- Cross section mm²1x6301x630- diametermmFrom 29.5 to 31.5From 29.5 to 31.5Conductor Screen:- Material Extruded semi conductive layerExtruded semi conductive layer- ThicknessmmFrom0.85 to 1From0.85 to 1Insulation:- Material XLPEXLPE- Thicknessmm1212- Diameter over insulationmmFrom55to58From55to58Insulation screen: (S.C Layer):- Material Extruded semi conductive layerExtruded semi conductive layer- ThicknessmmFrom0.85 to 1From0.85 to 1- Thickness of semi-conductive swelling Tape (lapped)mmFrom(0.3 to .5)From(0.3 to .5)metallic screen:- Cross section of earthing cu wires mm²120120- Diameter of cu wiremm1.81.8- thickness of Copper Tapemm0.20.2- Width of Copper Tapemm2020- thickness of longitude Swilling Tapemm0.20.2metallic Shield:- thickness of Comp layer al (Coated Al )mm0.20.2Outer Protective Sheath (HDPE ST7 )- Material HDPE ST7HDPE ST7- Thickness of outer Sheathmm4.54.5- Outer diameter of cablemm707010Max. service voltagekv72.572.511Rated frequencyHz505012Power frequency with stand voltage (a)Kv/min90kv/30min90kv/30min13Partial discharge level ≤10 PC at 1.5 U0 (54kv)≤10 PC at 1.5 U0 (54kv)14Impulse with stand voltage 10 x (+)1.2/50uskv±325±32515Power freq. with stand voltage (b)Kv/min90kv/15min90kv/15min16Load cycling test Cycle:8h heating 16h cooling According to iec 60840 on accessoriesAccording to iec 60840 on accessoriesConductor temperature95oc-100oc95oc-100oc17Thermal short circuit current :KA/1sec≥31≥31- 1sec/symmetrical fault with conductor temperature as for cable specification18Resistively to mineral oil . Acids. Solvents Yes19Saturated air Yes20.1 20.2 20.3Water conductivity YesSpray rateSalt tog test21Humidity and congestion testKv/h 42.522Flame resistance test IEC 332IEC 33223Submit copies of test reports by independent laboratory Should be submittedYes24Components ayers and materials of termination and their properties: Yes24.1Lug mm²Conductor 630 mm²CUConductor 630 mm²CU24.2Electrical stress control system :- indicate shrink ratio properties :mm5-8mmDesign (shape ) Cone- lengthmm1000-stress grading ( plot ) Supplied with products24.3Insulation:24.4Leakage current insulation system : Number of sheds(skirts):15 pcs.;Diameter of sheds:210mm;Total extended creepage distance: more than 2250Number of sheds(skirts) Diameter of shedsmmTotal extended creepage distancemm24.5Shield. metal continuity CU screen wires Coated Aluminium tape mm²Cross section 120Cross section 12024.6- outer sheath (outer cover ) -indicate shrink ratio50%24.7Submit detailed information and documentation about the components layers and materials of termination and their electrical &non-electrical properties Provide separatelyYes24.8 Dimensions of termination after completion: Diameters:220mm;overall length:1500mm-Diametersmm- overall lengthmm24.9Printed on tubes Mandatory according to condition bookYes24.1The applicable range of termination (cross section of conductor) mm²The wide range is preferred240-200025Submit kit contents of termination Complete list of kit contents with descriptionYes26Submit installation instruction Provide separatelyYes27Submit dimension drawing Provide separatelyYes28Shelf lifeyear 1529Submit quality assurance certificates (ISO accreditation) More certificates are preferable (i.e 9001.14001 etc.)Yes30Submit reference list Provide separatelyYes31Total weight of termination kitkg 2532Time of execution of one terminationminute 48033Include any special tools for execution of the termination (if required) with detailed description of tools (with photo/drawings) optionalNone34Total number of required terminationQty5050 NoDescriptionUnit RequirementsOffered data1Name & country of Manufacturer HEMG2Country of Origin China3Joint type Silicon rubber cable jointSilicon rubber cable joint4Joint designation Prefabricated5Standards Cenelee HO 628/629… IEC 60.332.502.. vde..dinIEC608406Climatic Designoc(-10)to(55)(-10)to(55)7Class and form of Conductor Class 2 rounded stranded &compacted conductorClass 2 rounded stranded &compacted 8Material of Conductor coppercopper9Rated voltagekv36/6636/669.1Termination suitable to be used with following cables: YesConductor:- Cross section mm²1x6301x630- diametermmFrom29.5to31.5From29.5to31.5Conductor Screen:- Material Extruded semi conductive layerExtruded semi conductive layer- ThicknessmmFrom 0.85 to1From 0.85 to1Insulation:- Material XLPEXLPE- Thicknessmm1212- Diameter over insulationmmFrom55 to58From55 to58Insulation Screen: (S.C Layer):- Material Extruded semi conductive layerExtruded semi conductive layer- ThicknessmmFrom 0.85 to 1From 0.85 to 1- Thickness of semi-conductive swelling Tape (lapped)mmFrom(0.3 to0.5)From(0.3 to0.5)metallic Screen:- Cross section of earthing cu wires mm²120120- Diameter of cu wiremm1.81.8- thickness of Copper Tapemm0.20.2- Width of Copper Tapemm2020- thickness of longitude Swilling Tapemm0.20.2metallic Shield:- thickness of Comp layer al (Coated Al )mm0.20.2Outer Protective Sheath (HDPE ST7 )- Material HDPE ST7HDPE ST7- Thickness of outer Sheathmm4.54.5- Outer diameter of cablemm707010Max .service voltageKv72.572.511Rated frequencyHz505012Power frequencyKv/min90kv/30min90kv/30min13Partial discharge level ≤10PC at 1.5U0(54kv)≤10PC at 1.5U0(54kv)14Impulse withstand voltage 10x(+)1.2/50uskv±325±32515Power freq.with stand voltage (b)Kv/min90kv/15min90kv/15min16Load cycling test cycle:5 h heating 3 h cooling 3 cycles3 cycles-conductor temperature90ºC+10ºC90ºC+10ºC17Thermal short circuit current :KA/1sec≥31≥31- 1sec/symmetrical fault with conductor temperature as for cable specification18Resistively to mineral oil . acids. solvents Yes19Humidity and congestion testKv/h 41.820Flame resistance test IEC 332IEC 33221Submit copies of test reports by independent laboratory Should be submittedYes22Components layers and materials of joint and their properties:22.1Conductor connector Bolted or mechanical ( pressure ) Pressure22.2Electrical stress control system : Design (shape ): Stress cone;length:610mm.- indicate shrink ratio properties :mm8-12mm- Design (shape ) Cylindrical- lengthmm610-stress grading ( plot ) Supplied with products22.3Insulation: mm ScreeningThickness:0.522.4Shield. metal continuity CU screen wires coated Aluminium tape mm²Cross section 120 - 130 mm²Cross section 120 - 130 mm²22.5Outer sheath ( outer cover ) Heat shrink tube with adhesive (in one picce ) (heat melt adhesive) 50%Indicate shrink ratio22.6Submit detailed information and documentation about the components layers and materials of termination and their electrical &non-electrical properties Provide separatelyYes22.7 Dimensions of termination after completion: Diameters:200mm;overall length:1500mm-Diametersmm- overall lengthmm22.8- printed on all heat shrink tubes Mandatory according to condition bookYes22.9The applicable range of joint ( cross section of conductor ) mm²The wide range is preferred240-200023Submit kit contents of joint Complete list of kit contents with descriptionYes24Submit installation instruction Provide separatelyYes25Submit dimensions drawing Provide separatelyYes26Shelf lifeYear 1527Submit test reports of all materials of joint kit Provide separatelyYes28Submit quality assurance certificate ( ISO accreditation ) More certificates are preferable ( i.e 9001 . 14001 ete )Yes29Submit reference list Provide separatelyYes30Total weight of joint boxKg 8531Time of execution of one jointMinute 50032Include any special tools for execution of the joint ( if required) with detailed description of tools ( with photo/drawings) OptionalNone33Total jointsQty200200