2019 Tuam Tshoj Tshiab Tsim 10/35kv Copper Conductor Fais Fab Cable / Marine
Peb vam khom raws li kev xav, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm ncaj qha koom nrog peb txoj kev vam meej rau 2019 Tuam Tshoj Tshiab Tsim 10/35kv Copper Conductor Fais Fab Cable / Marine, Yog xav paub ntxiv, thov tuav peb sai li sai tau!
Peb vam khom raws li kev xav, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm uas koom ncaj qha rau hauv peb txoj kev vam meej.Tuam Tshoj XLPE Fais Fab Cable thiab Underground Cable, Nrog lub hom phiaj ntawm "zero defect".Txhawm rau saib xyuas ib puag ncig, thiab kev rov qab los ntawm tib neeg, saib xyuas cov neeg ua haujlwm kev noj qab haus huv raws li tus kheej lub luag haujlwm.Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas thiab coj peb kom peb ua tiav lub hom phiaj yeej-yeej ua ke.
Tus neeg xyuas pib: | Mos annealed liab qab tooj liab hlau |
Tus neeg tsav tsheb loj: | 23 AWG |
Rwb thaiv tsev: | PE-ua npuas ncauj |
Rwb thaiv tsev OD: | Ø1.38 ± 0.05 hli |
rwb thaiv tsev thickness | 0.39mm ib |
khub: | 2 insulated conductors stranded ua ke rau hauv ib khub |
Xim code: | 1. Dawb / xiav + Xiav 2. Dawb / txiv kab ntxwv + Txiv kab ntxwv 3. Dawb / ntsuab + Ntsuab 4. Dawb / xim av + xim av |
Shield Pair rau Pair: | Aluminium Ntawv Nyiaj-Polyester Daim kab xev |
Shield khub rau khub kev pab them nqi: | 100% |
Sab nrauv thaiv: | Khoom Tinned Copper Braid |
Outer ntaub thaiv npog: | Nom 80% |
Lub tsho sab nrauv: | LSZH SHF 1 |
Nominal txheej thickness: | 0.75 ± 0.30 hli |
Lub tsho sab nrauv OD: | 8.4 ± 0.50 hli |
Marking: | YANGER® CAT7A 4x2x23/1 AWG Solid S/FTP LSZH-SHF1 |
Lub tsho sab nrauv xim: | Grey |
Peb vam khom raws li kev xav, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm ncaj qha koom nrog peb txoj kev vam meej rau 2019 Tuam Tshoj Tshiab Tsim 10/35kv Copper Conductor Fais Fab Cable / Marine, Yog xav paub ntxiv, thov tuav peb sai li sai tau!
2019 Tuam Tshoj Tshiab TsimTuam Tshoj XLPE Fais Fab Cable thiab Underground Cable, Nrog lub hom phiaj ntawm "zero defect".Txhawm rau saib xyuas ib puag ncig, thiab kev rov qab los ntawm tib neeg, saib xyuas cov neeg ua haujlwm kev noj qab haus huv raws li tus kheej lub luag haujlwm.Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas thiab coj peb kom peb ua tiav lub hom phiaj yeej-yeej ua ke.
Qib ntawm acidity ntawm gases: | IEC 60754-1 / 2 |
Halogen acid gas: | IEC 60754-1 / 2 |
Cov pa luam yeeb emission: | IEC 61034-1 / 2 |
Nplaim retardant: | IEC 60332-1-2: Cov |
UV tsis kam | TIAB SA 1581 |
Hluav taws kub retardant: | IEC 60332-3-22: Cov |
Resistance ntawm tus neeg xyuas pib @ 20 ° C: | ≤ 93.8 Ω/km |
Rwb thaiv tsev tsis kam: | ≥5000MΩ/km |
Qhov nruab nrab tus yam ntxwv impedance @ 100 MHz: | 100 ± 5 Ω |
Hloov impedance: | ≤ 100 mΩ / m @ 10 MHz |
Ncua skew (4 ~ 100 MHz): | ≤ 25 ns / 100 m |
Velocity factor: | 74% |
Conductor resistance unbalance nyob rau hauv khub: | ≤ 2.0% |
Conductor resistance unbalance ntawm khub: | ≤ 4.0% |
capacitance tsis sib npaug rau lub ntiaj teb ntawm 800Hz lossis 1000Hz: | ≤ 160 pF / 100 m |
Mutual capacitance: | ≤56 nF/km |
Ntau zaus (MHz): | 1 | 4 | 10 | 16 | 20 | 31.25 Nws | 62.5 ib | 100 | 200 | 250 | 300 | 500 | 600 | 1000 |
Attenuation dB / 100m (Max.) | - | 3.7 | 5.8 | 7.3 | 8.2 | 10.3 | 14.6 ib | 18.5 Nws | 26.5 ib | 29.7 ib | 32.7 ib | 42.8 ib | 47.1 ib | 61.9 ua |
Tom ntej no dB (Min.) | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 75.4 ib | 70.9 ua | 69.4 ib | 68.2 ib | 64.9 ua | 63.7 ib | 60.4 ib |
PS-Tom ntej (Min.) | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 72.4 ib | 67.9 ib | 66.4 ib | 65.2 ib | 61.9 ua | 60.7 ua | 57.4 ib |
Rov qab poob dB (Min.) | 20 | 23 | 25 | 25 | 25 | 23.6 ib | 21.5 ib | 20.1 | 18 | 17.3 ib | 17.3 ib | 17.3 ib | 17.3 ib | 15.1 |