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8.7/15(17.5)KV SUBMARINE CABLE - 上海ユニグループ

海底ケーブル/

8.7/15(17.5)KV SUBMARINE CABLE

Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands. The voltage for such application are usually less than 8.7/15kV AC type and typically uses three cores XLPE cables.

  • 製品概要

01-Conductor– Water blocking conductor
02-導体スクリーン - 半導電性化合物
03-Insulation– Cross linked polyethylene (XLPEの)
04-Insulation Screen–Semi-conductive compound
05-Tape– Semi-conductive water blocking conductor
06-Metallic Acreen/Sheath– Lead sheath
07-鞘- Semi-conductive PE sheath
08-Filler– PE filler
09-Communication– Optical fiber element
10-Tape– Binding tape
11-Inner Serving
12-Armored– Steel wire armored
13-Outer Sheath– Polypropylene yarns

テーブル 1 Three-core Optical Fiber Composite Submarine Cable 8.7/15(17.5)kVの

 

大きさ Max. 車掌 

resistance

Amps 約. 

O. D.

 

約.

O. D.

weight

 

Inductance

Capacitance
mm2 20℃ DC 

Ω/km

90℃ AC 

Ω/km

Seabed Land  

Intertidal

 

ミリメートル kg/km mH/km uF/km
3×50 0.387 0.494 232 173 209 83 14803 0.438 0.203
3×70 0.268 0.342 282 209 253 86.8 16627 0.412 0.222
3×95 0.193 0.247 337 248 301 90.2 18149 0.393 0.246
3×120 0.153 0.196 381 280 340 94.2 19977 0.379 0.272
3×150 0.124 0.159 425 312 379 97.6 21618 0.367 0.295
3×185 0.0991 0.128 477 349 424 101.5 23870 0.354 0.318
3×240 0.0754 0.098 545 397 484 106.8 26634 0.341 0.35
3×300 0.0601 0.079 606 440 573 112.5 30260 0.331 0.387
3×400 0.047 0.063 677 489 597 119.9 34826 0.324 0.433

 

 

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