PDK81301-4*0.75+4*2*0.2+D Watertight Cable – 4x0.75mm² Hwj chim + 4 Shielded Signal Pairs Nrog Common Drain Wire, Tinned Copper, XLPE Rwb thaiv tsev, TPU Jacket, Rau Subsea Sensors & Control
Specification: 4 * 0.75+4 * 2 * 0.2+D
Conductor khoom: Tinned tooj liab
Cov khoom siv rwb thaiv tsev: XLPE
Khoom siv: Thermoplastic Polyurethane (TPU)
Qhov no PDK81301 hybrid watertight cable yog tsim tshwj xeeb rau kev ntsuas dej hauv qab hiav txwv, kev saib xyuas dej hiav txwv, thiab kev tswj xyuas sab nraud uas xav tau kev sib xyaw ua ke ntawm kev faib hluav taws xob nruab nrab, ntau lub suab nrov tiv thaiv kab mob, thiab kev siv hauv av - tag nrho hauv lub hnab ntim dej ntim. Nws koom ua ke plaub 0.75 mm² (kwv yees li AWG 18) fais fab conductors rau muab sensors, teeb, los yog me me actuators, thiab plaub tus kheej shielded twisted khub (4 × 2 × 0.2 mm²) rau txawv signals (RS-485, CAN, 4-20 mA), ntxiv rau ib tug tag nrho cov dej xaim ntaub thaiv npog ib tug yooj yim lub ntiaj teb (D) txoj kev. tus thawj coj. Tag nrho cov tooj liab conductors yog tinned los xyuas kom meej corrosion kuj zoo nyob rau hauv dej hiav txwv thiab av ib puag ncig. XLPE (Cross-linked Polyethylene) ua lub luag haujlwm tseem ceeb hauv kev rwb thaiv tsev, muab cov thermal stability siab (txog +90) degree), lub zog dielectric zoo heev, thiab kev nqus dej tsis tshua muaj - qhov tseem ceeb rau kev ntseeg siab hauv qab dej ntev. Lub tsho sab nrauv yog extruded los ntawm TPU (Thermoplastic Polyurethane), xa cov khoom zoo heev, roj, thiab hydrolysis tsis kam, nrog rau kev yooj yim rau kev teeb tsa thiab tuav. Cov kab hluav taws xob muaj ntau txheej txheej dej thaiv kev tsim kho nrog dej-swellable tapes thiab siab-resistant fillers los tiv thaiv radial thiab longitudinal dej ingress. Nws yog qhov zoo tagnrho rau ROV sensor tethers, subsea instrument nodes, offshore platform saib xyuas, thiab marine renewable zog systems - qhov twg txhim khu kev qha hwj chim, huv si teeb liab kis tau tus mob, thiab watertight kev ncaj ncees yog qhov tseem ceeb.
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Qauv nab npawb |
PDK81301-4*0.75+4*2*0.2+D |
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Specification |
4*0.75+4*2*0.2+D |
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Cov khoom siv conductor |
Tinned tooj |
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Cov khoom siv rwb thaiv tsev |
XLPE |
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Sheath khoom |
Thermoplastic Polyurethane (TPU) |
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Sheath sab nraud txoj kab uas hla (mm) |
13.8 ± 0.3 hli |
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Sheathcolor |
lub teeb xiav |
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Qhov kub thiab txias |
-40-105 ° C |
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Dej tsis kam |
10 MPA |
Cov yam ntxwv tseem ceeb - Tinned Copper Conductors, XLPE Rwb thaiv tsev, Shielded Pair nrog Common Drain Wire, TPU Sheath
Tinned tooj liab conductors -plaub 0.75 mm² stranded hwj chim cores rau npaum li cas qis-rau-nruab nrab tam sim no tus me nyuam (txog 6-8 A ib tug tub ntxhais); tinning tiv thaiv galvanic corrosion.
Plaub qhov sib tw twisted (4 × 2 × 0.2 mm²) -Txhua khub yog qhwv ib tus zuj zus nrog txhuas ntawv nyiaj (100% kev pab them nqi) rau zoo heev EMI tsis lees paub thiab kev sib cais crosstalk, zoo tagnrho rau kev taw qhia sib txawv.
Common ntws hlau (D) -ib qho tinned tooj liab ntws hlau (feem ntau yog 0.2-0.3 mm²) khiav ib sab ntawm cov khub, muab lub hauv paus hauv paus ntsiab lus rau kev tshem tawm cov ntaub thaiv npog los yog ua ib qho kev sib cais hauv ntiaj teb.
XLPE rwb thaiv tsev -ntsuas -40℃rau +105℃(lub sij hawm luv mus txog +120 degree); Cov khoom pov thawj tsis tshua muaj dej noo, siab dielectric zog, thiab tsis kam rau seawater, acids, thiab alkalis - outperforming standard PE nyob rau hauv thermal thiab mechanical durability.
TPU sab nraud sheath -Lub tsho polyurethane muab kev ua kom zoo dua qub, txiav, tsim kua muag, thiab tiv thaiv hydrolysis; tseem hloov tau ntawm qhov kub thiab txias thiab tiv taus roj, roj, UV, thiab marine fouling.
Watertight kev ncaj ncees -multi-layer water-blocking tapes thiab compact core filling tiv thaiv cov dej tsiv teb tsaws ntawm cable, txawm tias nyob rau hauv hydrostatic siab.
Zoo tagnrho Rau
ROV thiab AUV tether seem rau lub hwj chim lub koob yees duab, teeb, thiab sensors nrog ntau yam RS-485/4-20 mA txuas thiab ib qho av sib xws
Subsea observatories thiab dej hiav txwv hauv qab chaw nres tsheb nrog faib sensor arrays thiab sib koom fais fab tsheb npav
Offshore platform kev saib xyuas kev noj qab haus huv (kev vibration, lim, kub) xav tau ntau lub teeb liab
Underwater acoustic hydrophone tes hauj lwm nrog ib tug neeg shielded khub thiab ib tug rov qab txoj kev
Marine renewable zog system tswj (yoj / tidal) nrog integrated zog thiab teeb liab kab
Txhua daim ntawv thov subsea xav tau 4 lub hwj chim cores + 4 shielded teeb liab khub + cov xaim dav dav + kev ua haujlwm tsis muaj dej tsis muaj zog
Xaus
Qhov no PDK81301 hybrid watertight cable muaj qhov ua tau zoo, muaj kev ntseeg siab rau cov txheej txheem hauv qab hiav txwv uas xav tau ob lub zog thiab ntau cov ntaub ntawv tiv thaiv kab nrog kev siv ntau. Kev sib xyaw ua ke ntawm tinned tooj liab conductors, XLPE rwb thaiv tsev, ib tus zuj zus shielded khub, ib tug ntau ntws xaim, thiab ib tug rugged TPU sheath ua kom ruaj khov, tsis muaj kev cuam tshuam kev lag luam nyob rau hauv tas li ntawd seawater raug. Nws yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas dej hiav txwv, kev saib xyuas ntug dej hiav txwv, thiab underwater robotics.
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Cim npe nrov: pdk81301-4*0.75+4*2*0.2+d watertight cable – 4x0.75mm² fais fab + 4 shielded teeb liab khub nrog ntau ntws hlau, tinned tooj liab, xlpe rwb thaiv tsev, tpu tsho, rau subsea sensors & tswj, lwm tus neeg, manufacturers, customized, pheej yig, luv nqi, Tshuag
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