Incazelo Ejwayelekile ye-EN 50288-7: Lokho Abathengi Bezintambo Zezinsimbi Okumele Bakwazi
- Impendulo Eqondile: EN 50288-7 Ichaza Ukusebenza, Hhayi Ukwakha Kuphela
Abantu bahlala bebuza:"Yiziphi izidingo ezijwayelekile zekhebula lezinsimbi?"
Impendulo elula:I-EN 50288-7 indinganiso yaseYurophu echazaizidingo zikagesi, zemishini, zokuvimbela ilangabi, kanye nezokushisakwezinsimbi zokusebenzisa kanye nezintambo zokulawula ezisetshenziswa ezinhlelweni zokulawula izinqubo zezimboni.
| Lokho Okumbozwa yi-EN 50288-7 | Lokho Engakumbozi |
| Amapharamitha kagesi (impedance, capacitance, attenuation, resistance) | Izinto zokuvikela ezithile (zibiza ukusebenza kahle, hhayi izindlela zokupheka) |
| Ukusebenza kahle kokuvikela (izidingo zokuhlola) | Izindlela zokufaka (bheka i-EN 60079-14 ngezindawo eziyingozi) |
| Izakhiwo zemishini (i-radius egobile, ukuthamba, umthelela) | Izibalo zokuhambisa ikhebula noma zokugcwalisa ithreyi |
| Ukumelana nomlilo (IEC 60332-1, i-IEC 60332-3 ngokuzithandela) | Izinto zomqhubi (kucatshangwa ukuthi zithusi, kodwa igeyiji ayilungisiwe) |
| Isilinganiso sokushisa | Isilinganiso se-voltage (esimbozwe ezinye izindinganiso) |
| Ukuhambisana nokumaka kwe-CE (izinga elivumelanisiwe) | Isitifiketi sendawo enobungozi (Ex) (bheka i-IEC 60079-11/14) |
Kungani i-EN 50288-7 Ibalulekile Kubathengi:
- Ukumaka kwe-CE– I-EN 50288-7 iyindinganiso evumelanisiwe ngaphansi kwe-Low Voltage Directive (LVD) yemakethe yaseYurophu.
- Imininingwane yephrojekthi– Izinkampani eziningi zobunjiniyela (ama-EPC) zidinga ukulandelwa kwe-EN 50288-7 ezitshalweni zezimboni (izindawo zokuhluza, amakhemikhali, ugesi, nemithi).
- Isiqinisekiso sokusebenza– Ngokungafani “nekhebula lezinsimbi” elijwayelekile, i-EN 50288-7 inikeza amapharamitha kagesi alinganiselwe ongawaqinisekisa.
Ku-Dingzun Cable,Zonke izintambo zethu zezinsimbi zakhiwe ngokwezidingo ze-EN 50288-7 – ngemibiko yokuhlola ebhaliwe yokuvimbela, amandla, ukuncipha, kanye nokuvinjelwa komlilo. Sisekela izidingo zakho zokumaka i-CE kanye nokuhambisana nephrojekthi.
- Amapharamitha Kagesi Ayinhloko: Impedance, Umthamo, Ukuncipha
I-EN 50288-7 icacisa imingcele emithathu ebalulekile kagesi ethinta ngqo ubuqotho besiginali.
Ithebula 1: EN 50288-7 – Imininingwane Kagesi Edingekayo
| Ipharamitha | Uphawu | Isidingo se-EN 50288-7 | Kungani Kubalulekile |
| Impedance Eyingqayizivele | NE₀ | 100Ω, 120Ω, noma 150Ω ±5Ω(ukubekezelelana okuqinile) | Ukungafani kubangela ukubonakaliswa kwesignali kanye namaphutha edatha. 120Ω ye-RS485; 100-150Ω ye-analog |
| Umthamo (ukungalingani, ukubambisana) | Nge | ≤200 pF/100m | Umthamo ophezulu uphazamisa amasignali e-analog futhi ukhawulele ubude bekhebula |
| Ukuncipha (ku-1 MHz) | a | ≤20 dB/km(imfuneko evamile) | Ukuncishiswa okuphezulu = ibanga elide kakhulu. Kubalulekile ekuxhumaneni kwedijithali |
| Ukumelana nomqhubi | R | Kuncike kugeji (isb., ≤73 Ω/km ku-24 AWG) | Kuthinta ukwehla kwamandla kagesi kuma-loop angu-4-20mA. Igeyiji ejiyile = ama-loop amade |
| Ukumelana nokushisa | FUTHI | ≥5,000 MΩ·km(ngokuvamile ≥10,000 MΩ·km) | I-IR ephansi ibangela ukuvuza kwesiginali kanye nokukhuluma ngokuphambene |
| Ukunyakaza | L | Ngokuvamile ≤0.8 mH/km (okushiwo yifomula ye-impedance) | Kuthinta ukusebenza kwemvamisa ephezulu kanye nesikhathi sokukhuphuka kwesignali |
Kusho ukuthini ukubekezelelana kwe-±5Ω Impedance ohlelweni lwakho:
| Ukubekezelelana kwe-Impedance | Isilinganiso Sokuzindla | Ikhwalithi Yesignali | Ukuthobela imithetho kwe-EN 50288-7 |
| ±5Ω (±4.2%) |
| Kuhle kakhulu - ukusebenza okugcwele | √ Kuyahambisana (i-premium) |
| ±10Ω (±8.3%) | ~4% ukubonakaliswa | Kuyamukeleka uma ugijima kafushane | X Akuthobeli imithetho |
| ±15Ω (±12.5%) | ~6% ukubonakaliswa | Okusemaphethelweni - amaphutha angaba khona | X Akuthobeli imithetho |
| Akucacisiwe | Akwaziwa | Kuyingozi - akunakuqinisekiswa | X Akufanelekile |
(ikhebula lezinsimbi ze-RS485: 120Ω±5Ω)
Ku-Dingzun Cable,izintambo zethu ezihambisana ne-EN 50288-7 ziyafezwa120Ω ±5Ω(≤4.2% ukubekezelelana) kuqinisekiswe ngokuhlolwa kukagesi okungu-100% - ukuqinisekisa ubuqotho besiginali ye-RS485 ekude kanye nama-loop e-analog.
- Izidingo Zemishini Nezemvelo
I-EN 50288-7 iphinda icacise ukuqina kwemishini kanye nokufaneleka kwemvelo.
Ithebula 2: EN 50288-7 – Imininingwane Yemishini Nezemvelo
| Ipharamitha | Isidingo se-EN 50288-7 | Indlela Yokuhlola Ejwayelekile | Kungani Kubalulekile |
| Irediyasi encane yokugoba (ukufakwa okuhleliwe) | Ububanzi bangaphandle obungu-7.5 × | I-EN 60811-506 | Ivimbela ukukhathala komqhubi kanye nomonakalo wokushisa ngesikhathi sokufakwa |
| Irediyasi encane yokugoba (ukugoba) | Ububanzi bangaphandle obungu-12-15× (buyahlukahluka ngomklamo) | I-EN 60811-506 | Kubalulekile kakhulu emigwaqweni yekhebula, amarobhothi, imishini yokuthutha |
| Isilinganiso sokushisa (esilungisiwe) | -30°C kuya ku-+70°C (okungenani) – okuphakeme okungakhethwa | I-EN 60811-501 | Kumelwe kuphile ezimweni zezitshalo |
| Isilinganiso sokushisa (ukugoba) | -5°C kuya ku-+50°C (okungenani) – okuphakeme okungakhethwa | I-EN 60811-501 | Ukuguquguquka kokubanda ezindaweni zangaphandle noma eziqandisiwe |
| Ukuvinjelwa komlilo (ikhebula elilodwa) | I-IEC 60332-1-2(okuphoqelekile) | I-EN 60332-1-2 | Ivimbela ukusabalala komlilo ngenxa yephutha elilodwa lekhebula |
| Ukuvinjelwa komlilo (izintambo ezihlanganisiwe) | Ongakukhetha – IEC 60332-3-24/25 (Isigaba C/B/A) | I-EN 60332-3-24/25 | Kuyadingeka kumathreyi ekhebula, imigudu, ukufakwa kwabantu abaningi |
| Ukumelana namafutha | Ongakukhetha – okuchazwe yikhasimende (isb., EN 60811-404) | I-EN 60811-404 | Kwemishini, izimoto, noma izitshalo zamakhemikhali |
| Ukumelana ne-UV | Ongakukhetha - kuchazwe ukusetshenziswa kwangaphandle | I-ISO 4892-2 | Kuvimbela ukuqhekeka kwejazi elangeni |
Izinketho Zokuthuthukisa Isilinganiso Sokushisa (ngaphezu kwe-EN 50288-7 okungenani):
| Ukuthuthukiswa Kwezinto Ezibalulekile | Ibanga Lokushisa | Isicelo |
| I-PVC (ejwayelekile) | -30°C kuya ku-+70°C | Izindawo ezivamile zangaphakathi nezomile |
| I-XLPE | -40°C kuya ku-+90°C | Izindawo ezishisayo nezimanzi kakhulu |
| I-LSZH | -30°C kuya ku-+90°C | Ukuphepha emlilweni, izindawo ezivalekile |
| Ijakethi le-PUR | -40°C kuya ku-+90°C | Uwoyela, ukuhuzuka, ngaphandle |
| I-Silicone | -60°C kuya ku-+180°C | Ukuguquguquka okuphezulu, ukubanda/ukushisa okukhulu |
| I-FEP/PFA | -65°C kuya ku-+200/260°C | Ukushisa okukhulu, izitshalo zamakhemikhali |
Ku-Dingzun Cable,sakha izintambo ezihambisana ne-EN 50288-7 ezinezilinganiso zokushisa ezithuthukisiwe, ukuvimbela komlilo okuthuthukisiwe (IEC 60332-3 Cat C/B/A), kanye nezinto zejakethi ezenziwe ngokwezifiso (LSZH, PUR, FEP) ukuze zivumelane nendawo yakho yangempela - hhayi nje izinga eliphansi.
(EN 50288-7 uhlu lokuhlola ukuhambisana komthengi)
- Izidingo Zokuvikela: Ukusebenza Kokuhlola
I-EN 50288-7 ayisho ukuthi kufanele kube nohlobo oluthile lwesihlangu (i-foil vs i-braid), kodwa idinga ukusebenza kahle kwesihlangu okubhalwe phansi.
Ithebula 3: EN 50288-7 – Imininingwane Yokuvikela Nokuhluza
| Ipharamitha | Isidingo se-EN 50288-7 | Ukusetshenziswa Okuvamile | Isikhathi Sokusebenzisa |
| Ukuhlolwa ngakunye ngakunye (ongakukhetha) | Akuphoqelekile, kodwa uma kukhona, kumele kuhlangatshezwane nemikhawulo yokudlulisela impedance | Ifoyili (ukumbozwa okungu-100%) + ucingo lokukhipha amanzi | Izimpawu ze-analog ezibucayi(i-thermocouple, 4-20mA, RTD) ukuvimbela ukukhuluma ngokuphambana |
| Ukuhlolwa okuphelele (kunconywa ngama-multi-pair) | Ukuphazamiseka kokudluliselwa kanye nokuncipha kokuxhuma kucacisiwe | Ukubopha (70-95%)nomainhlanganisela (i-foil + i-braid) | Ukufakwa okuningi kwezimboni - kunciphisa i-EMI yangaphandle |
| Ukusebenza kahle kokuhlola (akucacisiwe ngokwezibalo ezindinganisweni eziyisisekelo) | Kumelwe kumenyezelwe ngumkhiqizi | Ngokuvamile >70 dB (okuhlanganisiwe >90 dB) | Izindawo ezine-EMI ephezulu (ama-VFD, ama-motor, ama-welder, izitshalo zikagesi) |
| Ucingo lokukhipha amanzi | Kuyadingeka ezivikelweni ze-foil (ukuvumela ukuqeda) | Ithusi elifakwe ethini, igeyiji efanayo neyomqhubi | Kwenza kube lula ukumisa isisekelo; kubalulekile ezivikelweni ze-foil |
Isiqondiso Sokuvikela se-EN 50288-7 Ngokusebenzisa:
| Indawo Yokusebenza | Ukuvikela Okunconyiwe | Kungani |
| I-EMI ephansi (igumbi lokulawula, ihhovisi) | I-foil iyonke(okuncane) | Kusebenza kahle, kuyanele |
| I-EMI Emaphakathi (ifektri evamile) | Ukuluka okuphelele (ukumbozwa okungu-≥85%) | Ukuvikelwa okuhlala isikhathi eside, okuhle okuphansi |
| I-EMI Ephezulu (ama-VFD, ama-motor, izintambo zikagesi) | Inhlanganisela (i-foil + i-braid) | Ukuvikelwa kwe-spectrum ebanzi (>90 dB) |
| Izimpawu ze-analog ezibalulekile (ikhebula elifanayo neledijithali) | Ifoyili ngayinye ngepheya ngalinye + ukuluka okuphelele | Kuvimbela ukuxoxa phakathi kwababili |
| Izinhlelo zokusebenza eziguquguqukayo/eziguquguqukayo (ithrekhi yekhebula) | Ukuluka okuphelele kuphela(okuguquguqukayo kakhulu kune-foil) | I-braid imelana nokugoba okuphindaphindiwe |
Ku-Dingzun Cable,zonke izintambo zethu ze-EN 50288-7 zezinsimbi eziningi zihlanganisaukuhlolwa kwefoyili ngakunye kubhangqa ngalinyekanye ne-ukuluka kwethusi okusethini okuphelele (≥85%)njengejwayelekile – sinikeza ukuvimbela okuphezulu kokukhuluma kanye nokuvikelwa kwe-EMI. Nge-EMI eyeqile, sinikeza izihlangu ezihlanganisiwe (i-foil + braid) ezisebenza kahle kakhulu kune-90 dB.
- Uhlu Lokuhlola Ukuthobela Imithetho lwe-EN 50288-7 lwabathengi
Sebenzisa lolu hlu lokuhlola lapho uthenga izintambo zezinsimbi ukuqinisekisa ukuthi ziyahambisana ne-EN 50288-7.
Ithebula 4: Uhlu Lokuhlola Lokuthobela Umthetho Lwe-EN 50288-7
| Isidingo | Okufanele Uqinisekise | Imibhalo Ejwayelekile | Ukuthobela Ikhebula le-Dingzun |
| Impedance yesici | 100Ω, 120Ω, noma 150Ω ±5Ω | Umbiko wokuhlola (ukumelana nokuphindaphinda) | √ 120Ω ±5Ω (≤4.2% ukubekezelelana) |
| Ukungalingani kwamandla | ≤200 pF/100m | Umbiko wokuhlolwa | √ ≤150 pF/100m |
| Ukuncipha | ≤20 dB/km @ 1 MHz | Umbiko wokuhlolwa | √ ≤18 dB/km @ 1 MHz |
| Ukumelana nomqhubi | Ngegeji ngayinye (isb., ≤73 Ω/km ye-24 AWG) | Umbiko wokuhlolwa | √ Kuqinisekisiwe ngesilinganiso ngasinye |
| Ukumelana nokushisa | ≥5,000 MΩ·km | Umbiko wokuhlolwa | √ ≥10,000 MΩ·km |
| Ukuvinjelwa komlilo (okukodwa) | I-IEC 60332-1-2 | Isitifiketi sokuhlola | √ Ithobela |
| Ukuphelelwa yilangatye (kuhlanganiswe) | I-IEC 60332-3-24/25 (Uhlu C/B/A) – uma kuchaziwe | Isitifiketi sokuhlola | √ Ongakukhetha (Isigaba C, B, A siyatholakala) |
| Isilinganiso sokushisa | Njengoba kuchaziwe (okungenani -30°C kuya ku-+70°C) | Ishidi le-data | √ -40°C kuya ku-+90°C (kuthuthukisiwe) |
| Irediyasi egobile | 7.5× OD (elungisiwe) | Ishidi le-data | √ Ithobela |
| Ukumaka kwe-CE | Kumenyezelwe ngumkhiqizi | Isimemezelo Sokuhambisana | √ Kunikeziwe |
| I-EN 50288-7 imenyezelwe | Umkhiqizi usho ukuthi uyahambisana nedathashidi | Ishidi ledatha, isilinganiso | √ Kushiwo ngokusobala |
Amafulegi Abomvu (Izinkomba Zokungalandeli Imithetho):
| Ifulegi Elibomvu | Kungani Kuyinkinga |
| Umhlinzeki akakwazi ukunikeza imibiko yokuhlola i-impedance noma i-capacitance | Ayikwazi ukuqinisekisa ukuthobela imithetho ye-EN 50288-7 |
| Ukubekezelelana kwe-Impedance kuchazwe njengo-±10Ω noma ±15% | Akuhlangabezani nemfuneko ye-±5Ω; kungenzeka kube nokukhanya |
| Akukho silinganiso sokungalingani kwamandla esinikeziwe | Ayikwazi ukubala ibanga eliphephile lamasekethe e-IS |
| “Iyahambisana ne-EN 50288-7” kodwa abukho ubufakazi bokuhlolwa | Imibiko yokuhlola isimangalo esingenasisekelo - isidingo |
| Ukuhlolwa komlilo wekhebula elilodwa kuphela, kodwa ukufakwa kuhlanganisiwe | Kungase kungahlangabezani nekhodi yokuphepha emlilweni yamathreyi ekhebula |
Ku-Dingzun Cable,sihlinzekaimibhalo ephelele yokuhlola ye-EN 50288-7ngokuthunyelwa ngakunye – kufaka phakathi imibiko yokuhlolwa kwe-impedance, i-capacitance, i-attenuation, i-resistance, kanye ne-flame. Ama-datasheet ethu asho ngokusobala ukuhambisana ne-EN 50288-7. Azikho izimangalo ngaphandle kobufakazi.
- I-EN 50288-7 vs Amanye Amazinga Ekhebula Lezinsimbi
Abathengi bavame ukuhlangabezana nezindinganiso eziningi. Ukuqonda umehluko kusiza ukugwema ukudideka.
Ithebula 5: EN 50288-7 vs Amanye Amazinga Okusebenzisa Izinsimbi
| Okujwayelekile | Isifunda | Ukugxila | Umehluko Obalulekile kusuka ku-EN 50288-7 |
| I-EN 50288-7 | IYurophu (i-CENELEC) | Ilangabi likagesi + elenziwe ngomshini + lokulawula izimboni | Isisekelo - sivumelanisiwe ukuze kuphawulwe i-CE |
| I-IEC 60092-502 | Okwamazwe ngamazwe | Ukwenziwa kwezinsimbi zasemanzini nasogwini lolwandle | Ingeza izidingo ezithile zasolwandle: ukufuthwa ngosawoti, ukudlidliza, ukumelana namanzi |
| BS5308 | I-UK (ifa, isasetshenziswa) | Ukufakwa kwezinsimbi zikawoyela negesi | Ingeza ukuqina komshini (izikhali ze-SWA), imvamisa idinga indawo enobungozi (eluhlaza okwesibhakabhaka) |
| IEEE 1580 | Okwamazwe ngamazwe | Izintambo zasemanzini nasogwini lolwandle | Kufana ne-IEC 60092-502; ukugxila eNyakatho Melika |
| I-UL 13 / UL 2250 | i-America esenyakatho | Izintambo zesekethe ezikhawulelwe amandla, izinsimbi | Ukuhlelwa okuhlukile kokuhlolwa komlilo (VW-1, CMR, CMP); impedance ayicaciswanga njalo |
| I-NEC / CEC | i-America esenyakatho | Amakhodi okufaka (hhayi amazinga omkhiqizo) | Izindinganiso ze-UL zokwakha ikhebula |
Yiliphi Izinga Okufanele Ulicacise?
| Indawo Yephrojekthi / Imboni | Izinga Eliyinhloko | Okwesibili / Okwengeziwe |
| IYurophu (izimboni ezijwayelekile) | I-EN 50288-7 | Kudingeka ukumaka i-CE |
| Uwoyela negesi wase-UK | BS5308(ngokuvamile ngezidingo zikagesi ze-EN 50288-7) | Indawo eyingozi (ATEX/IECEx) |
| Ogwini Lolwandle / Olwandle | I-IEC 60092-502nomaIEEE 1580 | I-EN 50288-7 ingabhekiselwa kugesi |
| INyakatho Melika (izimboni ezijwayelekile) | I-UL 13 / UL 2250 | Ingase futhi icele i-EN 50288-7 ngamapharamitha kagesi |
| Okwamazwe Ngamazwe (iphrojekthi ye-EPC – isib., iShell, iTotal) | I-EN 50288-7nomaI-IEC 60092-502(kuye ngokuthi umkhakha unjani) | Ngokuvamile kuhlanganiswa nezidingo ezithile zephrojekthi |
Ku-Dingzun Cable,sakha izintambo zezinsimbi ngokwezindinganiso ze-EN 50288-7, BS5308, kanye ne-IEC 60092-502 – nazo zonke izincwadi zokuhlola. Ithimba lethu lobunjiniyela likusiza ukuthi uchaze ukuthi yiliphi izinga elidingwa yiphrojekthi yakho.
- Ukumaka kwe-CE: Kungani i-EN 50288-7 Ibalulekile Emakethe YaseYurophu
I-EN 50288-7 iyi-indinganiso evumelanisiwengaphansi kwe-EU Low Voltage Directive (LVD) 2014/35/EU.
Okushiwo yi-Harmonized:
- Ukuhambisana ne-EN 50288-7 kunikezaukucabanga kokuhambisanange-LVD.
- Imikhiqizo ingathwalaUphawu lwe-CEukuphepha kukagesi.
- Kuyadingeka ukuze kubekwe izintambo zezinsimbi emakethe yaseYurophu.
Izidingo Zokumaka ze-CE Zezintambo Zokusebenzisa Izinsimbi:
| Isidingo | Indlela i-EN 50288-7 Esiza Ngayo |
| Ukuphepha kukagesi (ukushisa, ukumelana ne-voltage) | I-EN 50288-7 ifaka phakathi ukumelana nokushisa kanye nokuhlolwa kwe-dielectric |
| Ukuvinjelwa komlilo | Imiyalelo ye-EN 50288-7 IEC 60332-1-2 (ikhebula elilodwa) |
| Isimemezelo somkhiqizi | Ukuthobela imithetho kwe-EN 50288-7 kusekela ifayela lobuchwepheshe |
| Ukubandakanyeka komzimba okwaziwayo (akudingeki kakhulu kumakhebula ngaphandle kokwakhiwa okukhethekile) | Akudingeki – ukuzibiza ngokwakho okusekelwe ku-EN 50288-7 |
Kwabathengi:
- Uma uhlinzeka eYurophu noma usebenzisa izingxenye ezivela eYurophu,chaza i-EN 50288-7ukuqinisekisa ukuhambisana ne-CE.
- Cela i-Isimemezelo Sokuhambisanakanye nemibiko yokuhlola evela kumhlinzeki wakho wekhebula.
Ku-Dingzun Cable,Zonke izintambo zethu ezihambisana ne-EN 50288-7 zifaka uphawu lwe-CE kanye neSimemezelo Sokuhambisana - okusekela ukuhambisana kwakho nomthetho kumaphrojekthi aseYurophu.
Mayelana ne-Dingzun Cable: Umlingani Wakho Wekhebula Lezinsimbi Zokusebenza ze-EN 50288-7
NgeIminyaka engu-20+ yesipiliyoni sokukhiqiza okukhethekile,Ikhebula le-Dingzunungumlingani othembekile wezinkampani zobunjiniyela zomhlaba wonke, ama-EPC, kanye nabasebenzisi bezimboni abadingaIzintambo zezinsimbi ezihambisana ne-EN 50288-7ngemibhalo ephelele yokuhlola. Sihlanganisa ubuchwepheshe obujwayelekile obujulile kanyeukwenza ngokwezifiso okukhuluukuletha izintambo ezihlangabezana nencazelo yephrojekthi yakho - hhayi nje kuphela ubuncane.
(Ikhebula le-Dingzun EN 50288-7 lezinsimbi)
Amandla ethu ekhebula le-Instrumentation ye-EN 50288-7:
| Ukwazi | Ukucaciswa kwe-Dingzun |
| Ukuhambisana nomthetho kagesi | 120Ω ±5Ω (≤4.2% ukubekezelelana), ≤150 pF/100m (ukungalingani kwamandla), ≤18 dB/km ukuncishiswa |
| Izinketho ze-Impedance | 100Ω, 120Ω, 150Ω – konke ±5Ω |
| Inani lababili | Amabhangqa angu-1 kuya kwangu-100+ |
| Igeyiji yomqhubi | 18 AWG kuya ku-24 AWG |
| Ukuvikela | I-PE (umthamo ophansi, okujwayelekile), i-XLPE (izinga lokushisa elithuthukisiwe), i-PVC |
| Ukuvikela | i-foil ngayinye (ngepheya ngalinye) + ukuluka kwethusi okusethini okuphelele (≥85%) - okujwayelekile; okuhlanganisiwe okungakhethwa |
| Ukuvinjelwa komlilo | I-IEC 60332-1-2 (ejwayelekile); I-IEC 60332-3-24/25 Isigaba C/B/A (ongakukhetha) |
| Izinto zejakethi | I-PVC, i-LSZH, i-PUR, (ayina-halogen, ayimelani namafutha, iqiniswe yi-UV njengoba kudingeka) |
| Isilinganiso sokushisa | -40°C kuya ku-+90°C (okujwayelekile, okuthuthukisiwe ngaphezu kwe-EN 50288-7 okungenani) |
| Okwemishini | Irediyasi egobile engu-7.5× OD (eqinile), amandla okuthamba ngokwe-EN 60811 |
| Ukumaka kwe-CE | Kunikezwe neSimemezelo Sokuthobela |
| Imibhalo yokuhlola | Imibiko yokuhlolwa ephelele(ukuvinjelwa, amandla, ukuncipha, ukumelana, ilangabi) ngakho konke ukuthunyelwa |
| Izitifiketi | ISO 9001:2015, CE, RoHS, REACH |
Kungani Ikhebula le-Dingzun Izidingo Zakho Zekhebula Lezinsimbi Ze-EN 50288-7:
- Ukuthobela imithetho kwangempela– Akukona nje “okwakhelwe ukuhlangabezana” – sihlinzeka ngemibiko yokuhlola eqinisekisiwe
- Imibhalo kagesi ephelele- Imibiko yokumelana, amandla, ukuncipha, ukumelana ifakiwe
- Ukusebenza okuthuthukisiwe– Ukubekezelelana okuqinile (120Ω ± 5Ω), amandla aphansi (≤150 pF/100m) kunalokho okudingwa yijwayelekile
- Ukwenza ngokwezifiso okukhulu- Amabhangqa, igeyiji, isivikelo, ijakethi, izikhali - zilungiselelwe ngokuphelele
- Ithimba lochwepheshe bobunjiniyela– Ukubonisana kwamahhala mayelana nokuhumusha kwe-EN 50288-7 kanye nezidingo zephrojekthi
- Ukuxhumana okuqondile kochwepheshe- Izilinganiso ezisheshayo, amashidi edatha obuchwepheshe, ukuthunyelwa komhlaba wonke