PVC Sheath 3 Core Armoured Power Cable YJV22 Cable 50Hz8.7/ 15 KV

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8.7/ 15 kV 3 core XLPE Insulated Steel Tape Armoured 3 core Medium Voltage Power Cable Annealed Stranded Copper Conductor,XLPE Insulation,Copper Tape Screened, Core laid up, PVC Innersheathed, Armoured and PVC outer sheathed power cable. The 3 cores cables are designed for distribution of electrical power with nominal voltage Uo/ U:8.7/15 KV and frequency 50Hz. - - - - | CONSTRUCTION: 1. CONDUCTOR Bare copper class 2 to IEC 60228, round, multiwire stranded and compact 2. CONDUCTOR SCREEN Inner semi-conducting coating 3. INSULATION Core insulation of cross-linked polyethylene (XLPE) 4. INSULATION SCREEN Outer conductive layer extruded and per-manently welded with the core insulation Semi-conducting type Over the outer semi-conducting layer, a semiconducting tape must be used. 5. METAL SCREEN copper tapes helically with a minimum thickness of 0,1 mm. 6. FILLER PP filler 7. WRAPPING TAPE INNER SHEATH Polyvinyl Chloride ( PVC ) Compound ARMOR WITH Galvanized Double Steel Tape minimum thickness of 0,1 mm 8. SHEATH Outer sheath of PVC compound Core identification: colored tapes under screen. | | STANDER International:IEC60502-2 National:GB/T 12706.1-2008 | - - - - - - - - TECHNICAL DATA | Temperature range during installation up to -5C Operating temperature max. +90C Short circuit temperature +250C (short circuit duration max. 5 s) Minimum bending radius 15 x cable | Nominal voltage U0/U 8.7/15 kV Operating voltage, 50 Hz for 8.7/15 kV = max. 17.5 kV Test voltage(V/5 min) for 8.7/15 kV = 30.5KV Breaking strength: min. 200% Tensile strength: min. 12,5 N/mm2 | - - - - DIMENSIONS AND SPECIFICATIONS - - - - No.cores x cross-sec. Insulation thickness Inner sheath thickness Sheath thickness Nominal value Outer approx. weight approx. Current ratings in air 30 Current ratings buried 20 mm | mm | mm | mm | mm | kg / km | A | A | 3 x 35 rm | 4.5 | 1.4 | 2.6 | 53 | 3816 | 151 | 184 | 3 x 50 rm | 4.5 | 1.5 | 2.7 | 56.2 | 4494 | 181 | 218 | 3 x 70 rm | 4.5 | 1.5 | 2.8 | 60 | 5333 | 225 | 267 | 3 x 95 rm | 4.5 | 1.6 | 3.0 | 64.1 | 6359 | 273 | 318 | 3 x 120 rm | 4.5 | 1.7 | 3.1 | 67.5 | 7338 | 311 | 360 | 3 x 150 rm | 4.5 | 1.7 | 3.2 | 71.1 | 8493 | 353 | 404 | 3 x 185 rm | 4.5 | 1.8 | 3.3 | 75 | 9824 | 402 | 456 | 3 x 240 rm | 4.5 | 1.9 | 3.5 | 80.3 | 11894 | 473 | 531 | 3 x 300 rm | 4.5 | 2.0 | 3.7 | 86.9 | 13932 | 540 | 598 | 3 x 400 rm | 4.5 | 2.1 | 3.9 | 97 | 18650 | 640 | 692 | - - - - *Dimensions and specifications may be changed without prior notice. MEDIUM VOLTAGE CABLE TESTING - - - - Routine tests: | Sample tests: | Type tests: | These non-destructive tests are normally carried out on all lengths manufactured. - Conductor resistivity - Spark test on oversheath - Voltage tests on sheath - D.C. voltage test on oversheath | These potentially destructive tests are normally carried out on every production run. - Examination of conductor and dimensions - Hot set test for XLPE insulation - Insulation and oversheath thickness - Four hour voltage test | These destructive tests are normally carried out in addition to the above tests on commencement of a particular cable supply to validate its design. - Electrical type tests including bending and heat cycle - Non-electrical type tests including mechanical properties after ageing and tests under fire conditions. | - - - - PACKING AND SHIPPING Packing: steel wooden drum, other as required ; standard delivery length is 300 m - - - - Packaging details : | Delivery : | | | | Steel Wooden Drums | Cable Drum In container | shipped in 15 days after payment | - - - - Cable Drum Data - - - - CABLE DRUMS | D1=Flange Diameter(mm) | W=Useful Width (mm) | D2=Barrel Diameter(mm) | | 1000 | 700 | 500 | 1100 | 700 | 550 | 1200 | 700 | 600 | 1400 | 750 | 710 | 1600 | 900 | 900 | 1800 | 1120 | 1000 | 2400 | 1150 | 1300 | - - - - Delivery Port: - - - - | | | Port of Shenzhen | Port of Hongkong | Port of Guangzhou | - - - - Our production in numbers - - - - | Cable production started 1983 35 years of cable manufacturing experience Sales in 2016 about 500 million USD 100,000 m2 Production area 350 Will-trained employees Exported more than 22 countries 2 Manufacturing plant 1 R&D Center | 200 Sets Of Testing Equipment 100 Testing Items 8 workshop 40 wire drawing machines 10 bunching machines 28 Extruder system 42 stranding machines 10 Braiding machines | - - - - Shenzhen chengtiantai cable operates certified management systems compliant with: - - - - | Certificat | Information | | ISO 9001:2008 Quality management systems | Certificat ISO 9001:2008 - Shenzhen chengtiantai cable industry development Co.Ltd. ; Certified through Guangdong quality Testing CTC Certification Co.Ltd.; Valid until 13 January 2019 | | ISO 14001:2004 Environmental management systems | Certificat ISO 14001:2004 - Shenzhen chengtiantai cable industry development Co.Ltd. ; Certified through Guangdong quality Testing CTC Certification Co.Ltd.; Valid until 13 January 2019 | | OHSAS 18001:2007 Assessment specification for occupational health & safety management systemsenvironmental management systems | Certificat OHSAS 18001:2007 - Shenzhen chengtiantai cable industry development Co.Ltd. ; Certified through Guangdong quality Testing CTC Certification Co.Ltd.; Valid until 13 January 2019 | - - - - Manufacturing Process Of Medium Voltage Power Cable - - - - | | | 1. copper rod | 2. wire drawing | 3. wire stranding | | | | 4.Triple Extrusion Insulation | 5.Screening Process | 6. outer covering Process | | | | 7. Sheath Marking | 8. Packing | 9. Partial discharge Inspection | - - - - Some great shot on our manufacturing plant Located in: Chengtiantai Industrial Park, Guangming New District, Shen zhen P. R. China 518106 - - - - | | - - - - Customer services: - - - - | RECOMMENDED ORDERING PARAMETERS | CONTACT | For prompt quotation / supplies please make sure your inquiries and your orders are securing the following data : 1 - International or Special Standard. (Alternatively, the precise usage of the cable.) 2 - Rated voltage. 3 - Copper or Aluminium conductors. 4 - Size of each conductor. 5 - Insulation material : XLPE or others. 6 - Number and identification of conductors. 7 - Other requirements. 8 - Packing. 9 - Required delivery time. 10 - Required validity. | If this all seems a litle too technical for you, then why not get in touch with us. We look forward to assisting you in identifying the best products for your specific application and to answer any questions you might have. Tel:+86 755 6114 5028 Fax:+86 755 61137976 E-mail : cttcable@hotmail.com Head office:chengtiantai Industrial Park, Lisonglang community, Gongming office, Guangming district, Shenzhen P.R. China 518106 | - - - - WARRANTY For a period commencing on the date shipped the Goods to Buyer and continuing for a period of 12 months thereafter.

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Shenzhen Chengtiantai Cable Industry Development Co.,Ltd

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