Mtengo Wokhazikika Wamtengo Wapatali Wachindunji Wogulitsa Copper Conductor 4c Chingwe Champhamvu cha Marine
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira kwa ogula athu onse, ndikugwira ntchito muukadaulo watsopano ndi makina atsopano pafupipafupi kwa Fixed Competitive Price Factory Direct Sales Copper Conductor 4c Marine Power Cable, Timayika chilungamo ndi thanzi ngati udindo waukulu.Tili ndi gulu lazamalonda lapadziko lonse lapansi lomwe lamaliza maphunziro awo ku America.Takhala bwenzi lanu lotsatira la bizinesi.
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira kwa ogula athu onse, ndikugwira ntchito muukadaulo watsopano ndi makina atsopano pafupipafupiChina Power Cable ndi Copper Waya, masitayilo onse amawonekera patsamba lathu ndi okonda kusintha.Timakwaniritsa zofunikira zanu ndi mayankho amitundu yanu.Lingaliro lathu ndikuthandizira kuwonetsa chidaliro cha ogula aliyense ndikupereka ntchito yathu yowona mtima kwambiri, komanso chinthu choyenera.
Bokosi logawa mphamvu za ngalawa (lomwe limatchedwanso bokosi lamphamvu la m'mphepete mwa nyanja) ndi chida chapadera chotsimikizira zida zamagetsi zomwe zimayikidwa padoko.Chipangizocho ndi choyenera kwa magawo atatu amagetsi a AC ogawa mphamvu ndi mafupipafupi ogwira ntchito a 50-60Hz ndi voliyumu yogwira ntchito ya 220V / 380V.Amapereka mawonekedwe amphamvu a m'mphepete mwa nyanja mwachangu komanso otetezeka kwa zombo zomwe zimayimba padoko, ndikuzindikira magetsi a sitima yapamadzi, kusonkhanitsa deta, kulipira ndi kukhazikitsa.
Zombo zikaimitsidwa kapena kuziyika kuti zikonzedwe, nthawi zambiri zimalumikizidwa ndi mphamvu ya m'mphepete mwa nyanja.Makamaka pa zombo nthawi zonse, docking pa bwalo linalake, gombe mphamvu kugwirizana chipangizo anaika pa wharf, kotero kuti chombo akhoza kugwiritsa ntchito mphamvu m'mphepete mwa nyanja mwamsanga pamene sitima docks, ndipo onse jenereta amaika pa sitima akhoza kutsekedwa.Kumbali imodzi, seti ya jenereta ikhoza kusamalidwa kapena kukonzedwa bwino.
Kugwiritsa ntchito mphamvu ya m'mphepete mwa nyanja:
(1) Choyamba, gwirizanitsani chingwe chamagetsi kumtunda wamagetsi a m'mphepete mwa nyanja, tsekani cholumikizira magetsi cha m'mphepete mwa nyanja, ndipo nyali yowunikira mphamvu ya m'mphepete mwa nyanja yayatsidwa.
(2) Chida choyezera gawo lagawo pabokosi lamagetsi chimazindikira kutsatizana kwa gawo la mphamvu ya m'mphepete mwa nyanja, ndipo gawo la magawo atatu la gawo loyang'anira gawo la detector ndi asymmetrical.Pamene gawo lolumikizidwa ndi capacitor likhazikitsidwa ku gawo A, gawo lowala kwambiri ndi gawo B, ndipo gawo lakuda ndi gawo C. Pamene gawo lotsatizana la mphamvu ya m'mphepete mwa nyanja ndi mphamvu ya sitimayo ndi yofanana, kutseka kusinthana mu bokosi lamagetsi la m'mphepete mwa nyanja.
(3) Kugwira ntchito kwa bolodi lamphamvu la m'mphepete mwa nyanja Kutsogolo kwa bolodi lalikulu, pomwe chizindikiro champhamvu cha m'mphepete mwa nyanja chili pa bolodi, chikuwonetsa kuti mphamvu ya m'mphepete mwa nyanja yatumizidwa kumphepete kwamagetsi a switchboard yayikulu.Panthawiyi, njira yogwiritsira ntchito jenereta yaikulu ndi jenereta yadzidzidzi iyenera kukhazikitsidwa pamanja.Lumikizani chosinthira chachikulu cha jenereta ndikutseka chosinthira mphamvu ya m'mphepete mwa nyanja nthawi yomweyo gululi lamphamvu la sitimayo litataya mphamvu;ngati chosinthira magetsi cha m'mphepete mwa nyanja chili pa switchboard yadzidzidzi, chosinthira magetsi cha m'mphepete mwa nyanja chiyenera kutsekedwa chisanachitike chosinthira mwadzidzidzi magetsi atatha kudulidwa.Gulu lamagetsi la sitimayo lasinthidwa kukhala mphamvu ya m'mphepete mwa nyanja.
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira kwa ogula athu onse, ndikugwira ntchito muukadaulo watsopano ndi makina atsopano pafupipafupi kwa Fixed Competitive Price Factory Direct Sales Copper Conductor 4c Marine Power Cable, Timayika chilungamo ndi thanzi ngati udindo waukulu.Tili ndi gulu lazamalonda lapadziko lonse lapansi lomwe lamaliza maphunziro awo ku America.Takhala bwenzi lanu lotsatira la bizinesi.
Mtengo Wopikisana WokhazikikaChina Power Cable ndi Copper Waya, masitayilo onse amawonekera patsamba lathu ndi okonda kusintha.Timakwaniritsa zofunikira zanu ndi mayankho amitundu yanu.Lingaliro lathu ndikuthandizira kuwonetsa chidaliro cha ogula aliyense ndikupereka ntchito yathu yowona mtima kwambiri, komanso chinthu choyenera.
Mlingo wa acidity wa mpweya: | IEC 60754-1/2 |
Halogen asidi mpweya: | IEC 60754-1/2 |
Kutulutsa Utsi: | IEC 61034-1/2 |
Cholepheretsa moto: | IEC 60332-1-2 |
UV kukana: | Mtengo wa UL1581 |
Chozimitsa moto: | IEC 60332-3-22 |
Kukana kwa conductor@20°C: | ≤93.8 Ω/km |
Insulation resistance: | ≥5000 MΩ/km |
Avereji yamakhalidwe olepheretsa@100 MHz: | 100 ± 5Ω |
Transfer impedance: | <100 mΩ/m @ 10 MHz |
Kuchedwetsa skew (4~100 MHz): | ≤45 ns/100 m |
Mayendedwe: | 69% |
Kusakwanira kwa kondakitala pakati pa awiriawiri: | ≤2.0% |
Kusagwirizana kwa Conductor pakati pa awiriwo: | ≤4.0% |
Kusayenda bwino padziko lapansi pa 800 Hz kapena 1000 Hz: | ≤160 pF/100 m |
Mutual capacitance: | ≤56 nF/km |
pafupipafupi (MHz): | 1 | 4 | 10 | 16 | 20 | 31.25 | 62.5 | 100 | 200 | 250 | 400 | 500 |
Attenuation dB/100m (Max.) | - | 3.8 | 5.9 | 7.5 | 8.4 | 10.5 | 15 | 19.1 | 27.6 | 31.1 | 40.1 | 45.3 |
NEXT dB (Min.) | 74.3 | 65.3 | 59.3 | 56.2 | 54.8 | 51.9 | 47.4 | 44.3 | 39.8 | 38.3 | 35.3 | 33.8 |
PS-NEXT (Mphindi.) | 72.3 | 63.3 | 57.3 | 54.2 | 52.8 | 49.9 | 45.4 | 42.3 | 37.8 | 36.3 | 33.3 | 31.8 |
ELFEXT dB (Min.) | 67.8 | 55.8 | 47.8 | 43.7 | 41.8 | 37.9 | 31.9 | 27.8 | 21.8 | 19.8 | 15.8 | 13.8 |
Kubweza Kutaya dB (Min.) | 20 | 23 | 25 | 25 | 25 | 23.6 | 21.5 | 20.1 | 18 | 17.3 | 15.9 | 15.2 |
PSELFEXT dB (Min.) | 64.8 | 52.8 | 44.8 | 40.7 | 38.8 | 34.9 | 28.9 | 24.8 | 18.8 | 16.8 | 12.8 | 10.8 |