Ingcaciso esemgangathweni ye-EN 50288-7: Oko Abathengi beCable yeZixhobo zoMbane abamele bakwazi
- Impendulo Ethe Tye: EN 50288-7 Ichaza Ukusebenza, Kungekuko Ukwakha Nje
Abantu bahlala bebuza:"Zithini iimfuno eziqhelekileyo zentambo yezixhobo?"
Impendulo elula:I-EN 50288-7 ngumgangatho waseYurophu ochazaiimfuno zombane, ezoomatshini, ezokuthintela ilangatye, kunye nezobushushukwiintambo zokulawula nezixhobo ezisetyenziswa kwiinkqubo zolawulo lweenkqubo zoshishino.
| Oko kuthethwa yi-EN 50288-7 | Oko Akukugubungeliyo |
| Iiparameter zombane (impedance, capacitance, attenuation, resistance) | Izixhobo ezithile zokwambathisa (zibiza ukusebenza kakuhle, hayi iindlela zokupheka) |
| Ukusebenza kakuhle kokukhusela (iimfuno zokuhlola) | Iindlela zokufakela (jonga i-EN 60079-14 kwiindawo ezinobungozi) |
| Iimpawu zoomatshini (i-radius egobileyo, ukuxinana, impembelelo) | Ubalo lokuzalisa i-Cable routing okanye i-trey |
| Ukungavumi komlilo (IEC 60332-1, ngokuzithandela IEC 60332-3) | Izinto zomqhubi (zicingelwa ukuba zinobhedu, kodwa igeyiji ayilungiswanga) |
| Uvavanyo lobushushu | Uvavanyo lweVolthi (lugqunywe yimigangatho ethile) |
| Ukuthobela uphawu lwe-CE (umgangatho ohambelanayo) | Isiqinisekiso sendawo enobungozi (Ex) (jonga i-IEC 60079-11/14) |
Kutheni i-EN 50288-7 ibalulekile kubathengi:
- Ukumakishwa kwe-CE– I-EN 50288-7 ngumgangatho ohambelanayo phantsi kweLow Voltage Directive (LVD) kwimarike yaseYurophu.
- Iinkcukacha zeprojekthi– Iinkampani ezininzi zobunjineli (ii-EPC) zifuna ukuthotyelwa kwe-EN 50288-7 kwizityalo zoshishino (iifektri zokucoca, iikhemikhali, umbane, amayeza).
- Isiqinisekiso sokusebenza– Ngokungafaniyo “nentambo yezixhobo” eqhelekileyo, i-EN 50288-7 ibonelela ngeeparameter zombane ezilinganiselweyo onokuziqinisekisa.
KwiDingzun Cable,Zonke iintambo zethu zezixhobo zenziwe ngokweemfuno ze-EN 50288-7 – kunye neengxelo zovavanyo ezibhaliweyo ze-impedance, capacitance, attenuation, kunye ne-flame retardancy. Siyazixhasa iimfuno zakho zokumakisha i-CE kunye nokuthobela iprojekthi.
- Iiparameters zoMbane eziPhambili: Impedance, Capacitance, Attenuation
I-EN 50288-7 ichaza iiparameter ezintathu ezibalulekileyo zombane ezichaphazela ngokuthe ngqo ukuthembeka kwesignali.
Itheyibhile 1: EN 50288-7 – Iinkcukacha zoMbane eziSinyanzelo
| Ipharamitha | Isimboli | Imfuneko ye-EN 50288-7 | Isizathu Sokuba Kubalulekile |
| Ukuphazamiseka kwempawu | NE₀ | 100Ω, 120Ω, okanye 150Ω ±5Ω(ukunyamezelana okuqinileyo) | Ukungafani kubangela ukubonakaliswa kwesignali kunye neempazamo zedatha. I-120Ω ye-RS485; i-100-150Ω ye-analog |
| Ubungakanani (ukungalingani, isibini ukuya kwesinye) | Nge | ≤200 pF/100m | Umthamo ophezulu uphazamisa imiqondiso ye-analog kwaye unciphisa ubude bekhebula |
| Ukunciphisa amandla (kwi-1 MHz) | i | ≤20 dB/km(imfuneko eqhelekileyo) | Ukunciphisa kakhulu = umgama omfutshane kakhulu. Kubalulekile kunxibelelwano lwedijithali |
| Ukumelana nomqhubi | R | Ixhomekeke kwigeyiji (umz., ≤73 Ω/km kwi-24 AWG) | Ichaphazela ukuhla kwevolthi kwiiluphu ze-4-20mA. Igeyiji etyebileyo = iiluphu ezinde |
| Ukumelana nobushushu | KWAYE | ≥5,000 MΩ·km(ngesiqhelo ≥10,000 MΩ·km) | I-IR ephantsi ibangela ukuvuza kwesignali kunye nokuthetha ngokuphambana |
| Ukungenisa | L | Ngokwesiqhelo ≤0.8 mH/km (ithetha ngefomula ye-impedance) | Ichaphazela ukusebenza rhoqo kakhulu kunye nexesha lokunyuka kwesignali |
Ithetha ukuthini i-±5Ω Impedance Tolerance kwiNkqubo yakho:
| Ukunyamezelana kwe-Impedance | I-Coefficient yokubonakalisa | Umgangatho weSignali | Ukuthobela imithetho ye-EN 50288-7 |
| ±5Ω (±4.2%) |
| Igqwesile – ukusebenza ngokupheleleyo | √ Iyahambelana (iprimiyamu) |
| ±10Ω (±8.3%) | ~4% ukubonakaliswa | Yamkelekile xa ubaleka imigama emifutshane | X Ayithobeli imithetho |
| ±15Ω (±12.5%) | ~6% ukubonakaliswa | Emazantsi - iimpazamo ezinokwenzeka | X Ayithobeli imithetho |
| Ayichazwanga | Ayaziwa | Ingozi – ayinakuqinisekisa | X Ayifanelekanga |
(intambo yezixhobo ze-RS485: 120Ω±5Ω)
KwiDingzun Cable,Iintambo zethu ezihambelana ne-EN 50288-7 ziyafezekisa120Ω ±5Ω(≤4.2% ukunyamezelana) kuqinisekiswe ngovavanyo lombane oluyi-100% – ukuqinisekisa ukuthembeka kwesignali kwi-RS485 yomgama omde kunye nee-analog loops.
- Iimfuno zoomatshini kunye nezokusingqongileyo
I-EN 50288-7 ikwacacisa ukuqina koomatshini kunye nokufaneleka kokusingqongileyo.
Itheyibhile 2: EN 50288-7 – Iinkcukacha zoomatshini kunye nokusingqongileyo
| Ipharamitha | Imfuneko ye-EN 50288-7 | Indlela yoVavanyo oluQhelekileyo | Isizathu Sokuba Kubalulekile |
| Irediyasi egobileyo encinci (ufakelo oluzinzileyo) | Ububanzi obungaphandle obuyi-7.5 × | I-EN 60811-506 | Ithintela ukudinwa komqhubi kunye nomonakalo wokufakelwa kwe-insulation ngexesha lokufakwa |
| Irediyasi egobileyo encinci (ukugoba) | Ububanzi bangaphandle obuyi-12-15× (buyahluka ngokoyilo) | I-EN 60811-506 | Kubalulekile kwiindlela zekhebula, iirobhothi, oomatshini bokuhambisa |
| Uvavanyo lobushushu (oluzinzileyo) | -30°C ukuya ku-+70°C (ubuncinci) – iqondo lobushushu eliphezulu likhethwa | I-EN 60811-501 | Kufuneka ikwazi ukumelana neemeko zezityalo |
| Uvavanyo lobushushu (ukuguquguquka) | -5°C ukuya ku +50°C (ubuncinci) – iqondo lobushushu eliphezulu likhethwa | I-EN 60811-501 | Ukuguquguquka kokubanda kwiindawo zangaphandle okanye ezifrijini |
| Ukungavuthisi ilangatye (intambo enye) | I-IEC 60332-1-2(kunyanzelekile) | I-EN 60332-1-2 | Ithintela ukusasazeka komlilo ngenxa yempazamo yentambo enye |
| Ukungavumi komlilo (iintambo ezihlanganisiweyo) | Onganyanzelekanga – IEC 60332-3-24/25 (Uluhlu C/B/A) | I-EN 60332-3-24/25 | Kufuneka kwiitreyi zekhebula, iitonela, ukufakelwa okuxineneyo |
| Ukumelana neoyile | Ukhetho – oluchazwe ngumthengi (umz., EN 60811-404) | I-EN 60811-404 | Kwezoomatshini, iimoto, okanye izityalo zeekhemikhali |
| Ukumelana ne-UV | Ukhetho – oluchazwe ukusetyenziswa ngaphandle | I-ISO 4892-2 | Ithintela ukuqhekeka kwejakethi xa ilanga likhanya |
Iinketho zoPhuculo lweNqanaba loBushushu (ngaphezulu kwe-EN 50288-7 ubuncinci):
| Ukuphuculwa kwezinto | Uluhlu lobushushu | Isicelo |
| I-PVC (esemgangathweni) | -30°C ukuya ku-+70°C | Iindawo zangaphakathi nezomileyo ngokubanzi |
| I-XLPE | -40°C ukuya ku +90°C | Iindawo ezinobushushu obuphezulu, ezimanzi |
| I-LSZH | -30°C ukuya ku +90°C | Ukhuseleko lomlilo, iindawo ezivalekileyo |
| Ijakethi ye-PUR | -40°C ukuya ku +90°C | Ioyile, ukukrazula, ngaphandle |
| I-silicone | -60°C ukuya ku +180°C | Ukuguquguquka okuphezulu, ukubanda/ubushushu obukhulu |
| I-FEP/PFA | -65°C ukuya ku +200/260°C | Ubushushu obugqithisileyo, izityalo zeekhemikhali |
KwiDingzun Cable,Sivelisa iintambo ezihambelana ne-EN 50288-7 ezinezinga lobushushu eliphuculweyo, ukurhoxiswa komlilo okuphuculweyo (IEC 60332-3 Cat C/B/A), kunye nezixhobo zejakethi ezenziwe ngokwezifiso (LSZH, PUR, FEP) ukuze zihambelane nendawo okuyo - kungekuphela nje umgangatho ophantsi.
(Uluhlu lokuhlola ukuthobela imithetho yomthengi lwe-EN 50288-7)
- Iimfuneko zokukhusela: Ukusebenza kovavanyo
I-EN 50288-7 ayigunyazisi uhlobo oluthile lwekhaka (ifoyile ngokuchasene ne-braid), kodwa ifuna ukusebenza kakuhle kwekhaka elibhaliweyo.
Itheyibhile 3: EN 50288-7 – Iinkcukacha zokukhusela nokukhusela
| Ipharamitha | Imfuneko ye-EN 50288-7 | Ukuphunyezwa okuqhelekileyo | Ixesha lokusebenzisa |
| Ukuhlolwa komntu ngamnye ngababini (ukhetho) | Akunyanzelekanga, kodwa ukuba ikhona, kufuneka ihlangabezane nemida yokudluliselwa kwe-impedance | Ifoyile (igqunywe yi-100%) + ucingo lokukhupha amanzi | Iimpawu ze-analog ezibalulekileyo(i-thermocouple, 4-20mA, RTD) ukuthintela incoko phakathi kwabantu |
| Uvavanyo lulonke (lucetyiswa kwizibini ezininzi) | Ukuthintela ukudluliswa kwe-impedance kunye nokudibanisa okuchaziweyo | I-braid (70-95%)okanyei-composite (ifoyile + i-braid) | Uninzi lofakelo lwemizi-mveliso - lunciphisa i-EMI yangaphandle |
| Ukusebenza kakuhle kovavanyo (akucaciswanga ngokwenani kwimigangatho esisiseko) | Kufuneka ibhengezwe ngumvelisi | Ngokwesiqhelo >70 dB (i-composite >90 dB) | Iindawo ezine-EMI ephezulu (ii-VFD, ii-motor, ii-welders, izityalo zamandla) |
| Ucingo lokukhupha amanzi | Kufuneka kwiikhaka zefoyile (ukuvumela ukupheliswa) | Ubhedu olufakwe ebhotileni, olulingana nomqhubi | Yenza kube lula ukugquma; kubalulekile kwizikhuselo zefoyile |
Isikhokelo soKhuseleko se-EN 50288-7 ngokweSicelo:
| Indawo yokusetyenziswa | Ukukhusela Okucetyiswayo | Ngoba |
| I-EMI ephantsi (igumbi lolawulo, iofisi) | Ifoyile iyonke(ubuncinci) | Ixabiso liphantsi, yanele |
| I-EMI ephakathi (ifektri ngokubanzi) | Ukuluka ngokubanzi (ububanzi obuyi-≥85%) | Ukhuseleko oluhlala ixesha elide, oluhle nolungenamaza amaninzi |
| I-EMI ephezulu (ii-VFD, iimoto, imigca yombane) | Isidibanisi (ifoyile + ukuluka) | Ukhuseleko lwe-spectrum ebanzi (>90 dB) |
| Imiqondiso ye-analog ebalulekileyo (intambo efanayo nedijithali) | Ifoyile nganye nganye + ukuluka ngokubanzi | Ithintela incoko phakathi kwababini |
| Usetyenziso oluguquguqukayo / oluguquguqukayo (ithrekhi yentambo) | Ukuluka ngokubanzi kuphela(iguquguquka ngakumbi kunefoyile) | I-braid iyakwazi ukumelana nokugoba okuphindaphindiweyo |
KwiDingzun Cable,Zonke iintambo zethu ze-EN 50288-7 zezixhobo ezininzi ziqukauhlolo lwefoyile nganye nganyekunye neukoluka kobhedu olufakwe ebhotileni ngokubanzi (≥85%)njengomgangatho – ukubonelela ngokhuseleko oluphezulu lokuthetha nge-crosstalk kunye nokhuseleko lwe-EMI. Kwi-EMI egqithisileyo, sinikezela ngezikhuselo ezihlanganisiweyo (i-foil + braid) ezipheleleyo ezineenkcukacha ezisebenzayo ezingaphezulu kwe-90 dB.
- Uluhlu lokuHlola ukuThotyelwa kweMithetho lwe-EN 50288-7 lwabathengi
Sebenzisa olu luhlu lokuhlola xa uthenga iintambo zezixhobo ukuqinisekisa ukuthotyelwa kwe-EN 50288-7.
Itheyibhile 4: Uluhlu lokuhlola ukuthobela imithetho ye-EN 50288-7
| Imfuneko | Oko Ufanele Ukuqinisekisa | Amaxwebhu aqhelekileyo | Ukuthobela iDingzun Cable |
| Ukuphazamiseka kwempawu | 100Ω, 120Ω, okanye 150Ω ±5Ω | Ingxelo yovavanyo (impedance vs frequency) | √ 120Ω ±5Ω (≤4.2% ukunyamezelana) |
| Ukungalingani komthamo | ≤200 pF/100m | Ingxelo yovavanyo | √ ≤150 pF/100m |
| Ukunciphisa | ≤20 dB/km @ 1 MHz | Ingxelo yovavanyo | √ ≤18 dB/km @ 1 MHz |
| Ukumelana nomqhubi | Ngegeyiji nganye (umz., ≤73 Ω/km kwi-24 AWG) | Ingxelo yovavanyo | √ Iqinisekisiwe ngokwegeyiji nganye |
| Ukumelana nobushushu | ≥5,000 MΩ·km | Ingxelo yovavanyo | √ ≥10,000 MΩ·km |
| Ukungavumi komlilo (okunye) | I-IEC 60332-1-2 | Isatifikethi sovavanyo | √ Iyathobela |
| Ukungavumi komlilo (okuhlanganisiweyo) | I-IEC 60332-3-24/25 (Uluhlu C/B/A) – ukuba ichaziwe | Isatifikethi sovavanyo | √ Ukhetho (I-Cat C, B, A iyafumaneka) |
| Uvavanyo lobushushu | Njengoko kuchaziwe (-30°C ukuya ku +70°C ubuncinci) | Ishiti yedatha | √ -40°C ukuya ku +90°C (iphuculwe) |
| Irediyasi egobileyo | 7.5× OD (elungisiweyo) | Ishiti yedatha | √ Iyathobela |
| Ukumakishwa kwe-CE | Ibhengezwe ngumvelisi | Isibhengezo sokuVumelana | √ Kubonelelwe |
| I-EN 50288-7 ibhengezwe | Umenzi uxela ukuba ukuthobela imiqathango kwi-datasheet | Iphepha ledatha, isicatshulwa | √ Kuchazwe ngokucacileyo |
IiFlegi eziBomvu (Iimpawu zokungathobeli imithetho):
| Iflegi ebomvu | Kutheni le nto iyingxaki |
| Umthengisi akanakubonelela ngeengxelo zovavanyo lwe-impedance okanye lwe-capacitance | Ayinakuqinisekisa ukuthotyelwa kwe-EN 50288-7 |
| Ukunyamezelana kwe-Impedance kuchazwe njenge-±10Ω okanye ±15% | Ayihlangabezani neemfuno ze-±5Ω; ukubonakaliswa kwe-reflection kunokwenzeka |
| Akukho xabiso lokungalingani kwe-capacitance elinikiweyo | Ayikwazi ukubala umgama okhuselekileyo kwiisekethe ze-IS |
| “Iyahambelana ne-EN 50288-7” kodwa akukho bungqina bovavanyo | Ingxelo yovavanyo lwebango elingenabungqina |
| Uvavanyo lwelangatye olusebenzisa intambo enye kuphela, kodwa ukufakelwa kuhlanganisiwe | Isenokungahlangabezani nekhowudi yokhuseleko lomlilo kwiitreyi zekhebula |
KwiDingzun Cable,sibonelelauxwebhu olupheleleyo lovavanyo lwe-EN 50288-7kuyo yonke into ethunyelwayo – kuquka ukuthintela, amandla ombane, ukuncitshiswa, ukumelana, kunye neengxelo zovavanyo lomlilo. Amaphepha ethu edatha achaza ngokucacileyo ukuthotyelwa kwe-EN 50288-7. Akukho mabango ngaphandle kobungqina.
- I-EN 50288-7 xa ithelekiswa neminye imigangatho yekhebula yezixhobo
Abathengi badla ngokudibana nemigangatho emininzi. Ukuqonda umahluko kunceda ukunqanda ukudideka.
Itheyibhile 5: EN 50288-7 xa kuthelekiswa neminye iMigangatho yeZixhobo
| Umgangatho | Ummandla | Ingqwalasela | Umahluko oPhambili kwi-EN 50288-7 |
| I-EN 50288-7 | IYurophu (iCENELEC) | Ilangatye lombane + loomatshini + lolawulo lwemizi-mveliso | Isiseko - silungelelaniswe ukumakishwa kwe-CE |
| I-IEC 60092-502 | Yamazwe Ngamazwe | Izixhobo zolwandle kunye nezolwandle | Yongeza iimfuno ezithile zaselwandle: ityuwa yokutshiza, ukungcangcazela, ukumelana namanzi |
| BS5308 | I-UK (ilifa, isasetyenziswa) | Izixhobo zeoyile negesi | Yongeza ukuqina koomatshini (isikrweqe se-SWA), idla ngokufuna indawo enobungozi (eluhlaza okwesibhakabhaka) |
| IEEE 1580 | Yamazwe Ngamazwe | Iintambo zaselwandle nezaselwandle | Ifana ne-IEC 60092-502; ukugxila eMntla Melika |
| I-UL 13 / UL 2250 | amantla Emelika | Iintambo zesekethe ezilinganiselweyo ngamandla, izixhobo zokusebenza | Uvavanyo olwahlukileyo lwelangatye (VW-1, CMR, CMP); ukuthintela akusoloko kucaciswa |
| I-NEC / i-CEC | amantla Emelika | Iikhowudi zokufakela (hayi imigangatho yemveliso) | Izalathiso Imigangatho ye-UL yokwakha iintambo |
Nguwuphi Umgangatho Ofanele Uwuchaze?
| Indawo yeProjekthi / Ishishini | Umgangatho oPhambili | Okwesibini / Okongezelelweyo |
| IYurophu (imboni ngokubanzi) | I-EN 50288-7 | Kufuneka uphawu lwe-CE |
| Ioyile kunye neGesi yase-UK | BS5308(idla ngokuba neemfuno zombane ze-EN 50288-7) | Indawo enobungozi (ATEX/IECEx) |
| Ulwandle / Ulwandle | I-IEC 60092-502okanyeIEEE 1580 | I-EN 50288-7 ingabhekiselwa kwizixhobo zombane |
| UMntla Melika (imizi-mveliso ngokubanzi) | I-UL 13 / UL 2250 | Ingacela ne-EN 50288-7 malunga neeparameter zombane |
| Ihlabathi (iprojekthi ye-EPC – umz., iShell, iTotal) | I-EN 50288-7okanyeI-IEC 60092-502(kuxhomekeke kwicandelo) | Ihlala idityaniswe neemfuno ezithile zeprojekthi |
KwiDingzun Cable,Sivelisa iintambo zezixhobo ngokwemigangatho ye-EN 50288-7, BS5308, kunye ne-IEC 60092-502 – kunye nawo onke amaxwebhu ovavanyo. Iqela lethu lobunjineli likunceda utolike ukuba yeyiphi imigangatho efunekayo kwiprojekthi yakho.
- Ukumakishwa kwe-CE: Kutheni i-EN 50288-7 ibalulekile kwiMarike yaseYurophu
I-EN 50288-7 yi-umgangatho ohambelanayophantsi kwe-EU Low Voltage Directive (LVD) 2014/35/EU.
Oko Kuthethwa yiHarmonized:
- Ukuthobela i-EN 50288-7 kubonelelaukucinga ngokuhambelanakunye ne-LVD.
- Iimveliso zinokuthwalaUphawu lwe-CEukhuseleko lombane.
- Kufuneka xa kufakwa iintambo zezixhobo kwimarike yaseYurophu.
Iimfuneko zokuMakisha ze-CE kwiintambo zezixhobo:
| Imfuneko | Indlela i-EN 50288-7 enceda ngayo |
| Ukhuseleko lombane (ubushushu, ukumelana nombane) | I-EN 50288-7 ibandakanya ukumelana nobushushu kunye novavanyo lwe-dielectric |
| Ukulibaziseka kwelangatye | Imiyalelo ye-EN 50288-7 IEC 60332-1-2 (intambo enye) |
| Isibhengezo somenzi | Ukuthobela imithetho ye-EN 50288-7 kuxhasa iFayile yoBugcisa |
| Ukubandakanyeka komzimba okwaziwayo (akufuneki rhoqo kwiintambo ngaphandle kokuba kwenziwe ulwakhiwo olukhethekileyo) | Akufuneki – ukuzibhengeza ngokwakho kusekelwe kwi-EN 50288-7 |
Kubathengi:
- Ukuba uthengisa eYurophu okanye usebenzisa izinto ezivela eYurophu,chaza i-EN 50288-7ukuqinisekisa ukuthotyelwa kwe-CE.
- Cela iIsibhengezo sokuVumelanakunye neengxelo zovavanyo ezivela kumthengisi wakho wekhebula.
KwiDingzun Cable,Zonke iintambo zethu ezithobela i-EN 50288-7 ziquka uphawu lwe-CE kunye neSibhengezo sokuVumelana - ezixhasa ukuthobela kwakho imithetho kwiiprojekthi zaseYurophu.
Malunga neDingzun Cable: Iqabane lakho le-EN 50288-7 Instrumentation Cable
NgeIminyaka engama-20+ yamava akhethekileyo okuvelisa,Intambo yeDingzunliqabane elithembekileyo leenkampani zobunjineli zehlabathi, ii-EPC, kunye nabasebenzisi bokugqibela bemizi-mveliso abafunaIintambo zezixhobo ezihambelana ne-EN 50288-7kunye namaxwebhu apheleleyo ovavanyo. Sidibanisa ubuchule obuphezulu kunyeukwenza ngokwezifiso okukhuluukuhambisa iintambo ezihlangabezana neemfuno zeprojekthi yakho - kungekuphela nje ubuncinci.
(Intambo yezixhobo zeDingzun EN 50288-7)
Amandla ethu e-EN 50288-7 Instrumentation Cable:
| Ubuchule | Iinkcukacha zeDingzun |
| Ukuthobela umbane | 120Ω ±5Ω (≤4.2% ukunyamezelana), ≤150 pF/100m (ukungalingani kwe-capacitance), ≤18 dB/km ukuncitshiswa |
| Iinketho zokungathinteli | 100Ω, 120Ω, 150Ω – zonke ±5Ω |
| Inani leesibini | Izibini ezi-1 ukuya kwezi-100+ |
| Igeyiji yomqhubi | Ukusuka kwi-18 AWG ukuya kwi-24 AWG |
| Ukuvala ubushushu | I-PE (umthamo ophantsi, umgangatho oqhelekileyo), i-XLPE (ubushushu obuphuculweyo), i-PVC |
| Ukukhusela | Ifoyile nganye (ngesibini ngasinye) + ubhedu olufakwe ebhotileni olupheleleyo (≥85%) – oluqhelekileyo; oludityanisiweyo alunyanzelekanga |
| Ukulibaziseka kwelangatye | IEC 60332-1-2 (esemgangathweni); IEC 60332-3-24/25 Inkcazo C/B/A (ukhetho) |
| Izinto zejakethi | I-PVC, i-LSZH, i-PUR, (ayina-halogen, ayixubeki neoyile, izinzile nge-UV njengoko kufuneka) |
| Uvavanyo lobushushu | -40°C ukuya ku +90°C (umgangatho, ophuculweyo ngaphezu kwe-EN 50288-7 ubuncinci) |
| Oomatshini | Irediyasi egobileyo 7.5× OD (engaguqukiyo), amandla okutsalwa ngokwe-EN 60811 |
| Ukumakishwa kwe-CE | Inikwe kunye neSibhengezo sokuThotyelwa kweMithetho |
| Amaxwebhu ovavanyo | Iingxelo zovavanyo ezipheleleyo(ukungathinteli, amandla, ukuncitshiswa, ukumelana, ilangatye) kuyo yonke impahla ethunyelwayo |
| Iziqinisekiso | ISO 9001:2015, CE, RoHS, REACH |
Ngoba Intambo yeDingzun Iimfuno zakho ze-EN 50288-7 Instrumentation Cable:
- Ukuthobela ngokwenyani– Asikuko nje “okwenzelwe ukuhlangabezana” – sinikezela ngeengxelo zovavanyo eziqinisekisiweyo
- Amaxwebhu apheleleyo ombane– Iingxelo zokungashukumi, amandla okusebenza, ukuncitshiswa, ukuxhathisa zibandakanyiwe
- Ukusebenza okuphuculweyo– Ukunyamezelana okuqinileyo (120Ω ± 5Ω), amandla aphantsi (≤150 pF/100m) kunokuba kufuneka ngokwesiqhelo
- Ukwenziwa ngokwezifiso okukhulu– Izibini, igeyiji, isikhuselo, ijakethi, isikrweqe – senzelwe ngokupheleleyo
- Iqela leengcali zobunjineli– Ingcebiso yasimahla malunga nokutolikwa kwe-EN 50288-7 kunye neemfuno zeprojekthi
- Unxibelelwano oluthe ngqo lobuchwephesha– Iingcaphuno ezikhawulezayo, amaphepha edatha obuchwephesha, ukuthunyelwa kwehlabathi