01-Conductor– Water blocking conductor
02-Conductor Screen– Semi-conductive compound
03-Insulation– Cross linked polyethylene (เอ็กซ์แอลพีอี)
04-Insulation Screen–Semi-conductive compound
05-Tape– Semi-conductive water blocking conductor
06-Metallic Acreen/Sheath– Lead sheath
07-ฝัก- 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
โต๊ะ 1 Three-core Optical Fiber Composite Submarine Cable 26/35(40.5)เควี
ขนาด | Max. ตัวนำ
resistance |
Amps | ประมาณ.
O. D. |
ประมาณ. O. D. น้ําหนัก |
Inductance |
Capacitance | |||
mm2 | 20℃ DC
Ω/km |
90℃ AC
Ω/km |
Seabed | Land |
Intertidal
|
มิลลิเมตร | กก./กม. | mH/km | uF/km |
3×70 | 0.268 | 0.342 | 281 | 211 | 254 | 117.4 | 26619 | 0.483 | 0.124 |
3×95 | 0.193 | 0.247 | 335 | 250 | 302 | 120.9 | 28311 | 0.461 | 0.134 |
3×120 | 0.153 | 0.196 | 378 | 281 | 340 | 124.8 | 30618 | 0.445 | 0.146 |
3×150 | 0.124 | 0.159 | 423 | 313 | 379 | 128.3 | 32604 | 0.431 | 0.156 |
3×185 | 0.0991 | 0.128 | 473 | 349 | 423 | 132.2 | 35151 | 0.415 | 0.167 |
3×240 | 0.0754 | 0.098 | 540 | 397 | 482 | 137.4 | 38519 | 0.399 | 0.181 |
3×300 | 0.0601 | 0.079 | 601 | 439 | 535 | 143.1 | 42323 | 0.385 | 0.197 |
3×400 | 0.047 | 0.063 | 671 | 488 | 595 | 150.3 | 47521 | 0.374 | 0.217 |
3×500 | 0.0366 | 0.05 | 742 | 538 | 656 | 155.6 | 56850 | 0.359 | 0.36 |
วีแชท
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