Chii chinonzi Cable Yakachengeteka Mukati?
- Nhanganyaya: Chii chinonzi Intrinsically Safe Cable?
Antambo yakachengeteka mukati (IS)itambo yakagadzirwa kuti ishande munzvimbo dzine njodzi (dzinoputika) pasina njodzi yekubatidzwa.
Tsananguro Yepamutemo (IEC 60079-11):Dunhu rakachengeteka mukati memunhu ndiro rimwe"umo chero pfari kana kupisa kusingakwanise kukonzera kupisa kwemusanganiswa wezvinhu zvinobvira kana zvinobvira mumhepo pasi pemamiriro ekuyedzwa akatarwa."
Nemashoko Ari Nyore:Waya yeIS, kana yakabatana nechinhu chinodzivirira simba chakakodzera, inotakura simba shoma remagetsi zvekuti kunyange waya pfupi kana yakatyoka haigone kuburitsa spark inopisa zvakakwana kuti ibatidze magasi, utsi, kana guruva zvinobvira zvakakomberedza.
Musiyano Wakakosha:
| Nzira yekudzivirira | Mashandiro Azvo | Basa reCable |
| Kudzivirira Kuputika (Ex-d) | Nzvimbo yakakomberedzwa inoremainekuputika | Tambo inopinda nepaburi rinodzivirira moto; tambo pachayo inogona kunge iri yemhando yepamusoro |
| Kuchengetedzwa Kwemukati (Ex-i / IS) | Kuganhurirwa kwesimbainodzivirirakuputika | Waya inofanira kunge iine maparamita emagetsi anodzorwa (akaderera Cc/Lc) |
()Dhayagiramu yehurongwa hwakachengeteka mukati）
PaDingzun Cable,Tambo dzedu dzakachengeteka dzinogadzirwa zvichienderana nezvinodiwa neIEC 60079-11, dzine kuvakwa kwesimba shoma/kusapinza kwakaderera uye jira rebhuruu rinosungirwa kuti nzvimbo dzine njodzi dzitevedzerwe.
- Cable Yakachengeteka Mukati Inoshanda Sei?
Waya yakachengeteka pachayo haishande yoga. Inhengo yekambani ine chitupa chepamutemoSisitimu yeISine zvikamu zvitatu:
Tafura 1: Zvikamu Zvitatu zveSisitimu yeIS
| Chikamu | Nzvimbo | Basa | Muenzaniso |
| 1. Chipingamupinyi cheIS(Zener kana Galvanic Isolator) | Nzvimbo Yakachengeteka (Imba Yekudzora) | Inoderedza voltage, current, uye simba rese kusvika padanho rakachengeteka (kazhinji) | 28V, 93mA, 1.2W chipingamupinyi |
| 2. Waya yeIS | Nzvimbo Ine Ngozi (Zone 0/1/2) | Inotumira simba shoma panguvakusachengeta simba rekuwedzeraizvo zvinogona kuburitswa sechishamiso | Tambo yebhuruu ine jira rebhuruu, ine simba shoma |
| 3. Chishandiso cheIS | Nzvimbo Ine Ngozi | Yakagadzirirwa kushanda mukati mesimba shoma | Chinotumira kumanikidzwa, chinoona gasi, thermocouple |
Nheyo yeKuganhurira Simba:
- Zvinodiwa Zvikuru zveMatambo Akachengeteka Mukati
Haasi ese mawaya anogona kushandiswa muhurongwa hweIS. IEC 60079-14 neNFPA 70 dzinotsanangura zvinodiwa.
Tafura 2: Zvinodiwa zveCable Yakachengeteka Mukati
| Chinodiwa | Tsanangudzo | Chimiro Chekutanga | Nei Zvichikosha |
| Kuganhurirwa Kwesimba | Waya inofanira kuparadzaniswa nematunhu asiri eIS | IEC 60079-14 | Inodzivirira kufamba kwesimba kune njodzi |
| Kukwanisa Kugona (Cc) | Kukwanisa kuparadzirwa kwakaderera (≤150 nF/km zvakajairika) | IEC 60079-14 | Tambo dzinochengetedza simba; chaji inochengetwa inobuda semoto kana yapfupika |
| Kufambiswa Kwemhepo (Lc) | Kuyerera kwakaderera kwakaparadzirwa (≤0.8 mH/km zvakajairika) | IEC 60079-14 | Maseketi eInductive anogadzira ma "voltage spikes" kana akavhurwa |
| Kudzivirira | Zvinodiwa kudzivirira kubatana kweEMI | Chikamu 504.30 cheNFPA 70 | EMI inogona kukonzera simba rinokwanisa kubatidza tambo refu |
| Kudzivirirwa kweMichina | Chidimbu chakasimba (PUR, LSZH, kana chakafanana) | IEC 60092-502 | Inopona munzvimbo dzakaoma dzemaindasitiri |
| Kuzivikanwa | Chidimbu chekunze chebhuruu rakareruka (RAL 5015) | IEC 60079-14 (muyero wepasi rose) | Kuonekwa nekukasika; kunodzivirira kusangana netsaona nemagetsi asiri eIS |
| Mutyairi | Mhangura yakasungwa (Kirasi 5/6) | IEEE 1580 | Kuchinjika uye kuramba kudedera |
PaDingzun Cable,Tambo dzedu dzeIS dzinosangana nezvose zvinodiwa: Cc/Lc yakaderera, kudzivirira kusungwa kwemhangura yakarukwa mumatini, maconductor emhangura akarukwa mumatini, uyesheath dzekunze dzinosungirwa kupenya-bhuruu (RAL 5015)zvichienderana neIEC 60079-14.
- Kodhi yeRuvara rweRuvara rweBhuruu: Nei Matambo ari eBhuruu
Pasi rose, tambo dzinoshandiswa pakuisa maseketi akachengeteka dzinofanira kuzivikanwa nesheya rekunze rebhuruu rakareruka(RAL 5015) zvichienderana neIEC 60079-14.
Nei Kuisa Kodhi Yemavara Kwakakosha:
| Dambudziko | Mhedzisiro Yekusateerera Kodhi Yeruvara |
| Kubatanidzwa kwesimba risiri reIS netsaona | Nyanzvi inogona kubatanidza circuit yemagetsi ye120V AC kune IS terminal block, ichikunda chipingamupinyi chekuchengetedza uye kugadzira njodzi yekuputika |
| Kuvhiringidzika kwekugadzirisa | Pasina kuona zviratidzo, mainjiniya emagetsi anogona kufunga kuti dunhu harina njodzi kana risiri iro |
| Kusatevedzera mitemo | Vaongorori vacharatidza kuti macircuit eIS asiri ebhuruu ari kutyora mitemo, zvichigona kumisa mashandiro. |
Zvinodiwa pakutevedzera mitemo:
| Chinhu | Chinodiwa |
| Mudziyo wekunze wetambo | Bhuruu rakareruka (RAL 5015) |
| Kumaka tambo | Chiratidzo che "Ex-ia" kana "Ex-ib" chinogara kwenguva refu |
| Zviteshi | Mateminari ebhuruu rakareruka kana maoko |
| Masisitimu emugero | Mugero webhuruu rakareruka kana kuti "Intrinsically Safe" |
Yambiro:Kana sheya yetambo yako iri nhema, grey, kana chero ruvara rwusiri rwebhuruu rakachenuruka, inenge irikusatevedzera mitemoye IS circuits zvichienderana neIEC 60079-14—zvisinei nekushanda kwayo kwemagetsi.
()Chidimbu chetambo chakachengeteka mukati）
PaDingzun Cable,Tambo dzedu dzeIS dzinejira rekunze reLSZH rakachenuruka (RAL 5015)nechiratidzo cheEx-ia/Ex-ib chakasimba, zvichiita kuti nzvimbo dzine njodzi dzitevedzerwe nekukurumidza.
- MaParamita Emagetsi: Capacitance (Cc) uye Inductance (Lc)
Waya yacho pachayo inochengeta simba remagetsi mumhando mbiri. Simba iri rinogona kuburitswa sespark panguva yekutadza (short circuit kana open circuit). Waya yeIS ine chitupa inofanira kunge iineyakaderera uye yakanyorwaMaitiro eCc neLc.
Tafura 3: Nei Cc neLc Zvichikosha Pakuchengetedza Kwemukati
| Paramita | Chiratidzo | Zvazvinomiririra | Njodzi | Chinodiwa cheIS |
| Kukwanisa | Cc (nF/km) | Tambo iyi inoshanda se capacitor, ichichengetedza chaji yemagetsi pakati pema conductors uye pakati pe conductor ne shield | Kana chaji yapfupika, inobuda semoto.Kukwanisa kukuru = spark yakakura = njodzi yakakura yekupisa | Zvakaderera(≤150 nF/km zvakajairika) |
| Kufambiswa kwesimba | Lc (µH/m kana mH/km) | Chinotenderera chetambo chinochengeta simba remagineti mumunda wemagineti wakakomberedza vatungamiriri | Kana ikavhurwa, simba remagineti rinodonha rinoburitsa simba guru rinogona kugadzira spark | Yakaderera uye inodzorwa(≤0.8 mH/km zvakajairika) |
| Chiyero cheL/R | L/R (µH/Ω) | Nguva isingachinji yedunhu; inobatanidza simba remagineti rakachengetwa neresistance | Inoshandiswa pakupihwa chitupa chetambo yekuchera migodhi (BS 6704) | Inofanira kuenderana nezvinodiwa zvechidziviriro |
Pfungwa yeChikamu:
Kuti sisitimu yeIS irambe yakasimbiswa, zvikamu zvitatu zvese zvinofanirwa kunge zvine maparamita emagetsi anoenderana:
- Zvinobuda muzvipingamupinyi:Izwi (V), Isc (A),Izvozvo(capacitance inobvumidzwa zvakanyanya),Iyo(inductance inobvumidzwa zvakanyanya)
- Chokwadi chetambo: Cc(capacitance yetambo/km),Lc(kupinza kwetambo/km)
- Chiridzwa chemunda:Ci (mukati mesimba), Li (mukati mesimba)
Fomura Yekusimbisa:
- Kuongorora Kugona Kwemagetsi:(Cc × Kureba) + Ci ≤ Ca
- Kuongorora Kufambiswa Kwemuchina:(Lc × Kureba) + Li ≤ La
Zvinoreva Zvakakosha:Kana mugadziri wetambo asingapeMaitiro eCc neLc, tambo iyi haigone kushandiswa muhurongwa hweIS hwakabvumidzwa. Ndosaka kushandisa "chero tambo yakadzivirirwa" munzvimbo ine njodzi kune njodzi uye kusingatevedzere mitemo.
PaDingzun Cable,tinopamaparamita eLc (µH/m) uye Cc (nF/km) akasimbiswanekutumira kwese kwe IS cable—zvichikubatsira kuti uite kuverenga kwakarurama kwechinhu uye kuchengetedza kutevedzera mitemo yenzvimbo dzine njodzi.
- Ex-ia vs. Ex-ib vs. Ex-ic: Mazinga ekudzivirira eIS
Maseketi eIS anorongwa zvichienderana nekusagona kwawo kukanganisa uye nzvimbo ine njodzi inobvumirwa.
Tafura 4: Mazinga ekudzivirira eIS (IEC 60079-11)
| Chiyero | Kushivirira Mhosva | Nzvimbo Inoshanda (IEC) | Kushandiswa Kwakajairika | Zvinodiwa neCable |
| Kubva zvino zvichienda mberi | Zvikanganiso zviviri zvakazvimiririra | Nzvimbo 0(Njodzi inoputika inogara iripo) | Zviyereso zveMethane, vaongorori veokisijeni | Miganhu yakasimba yeCc/Lc |
| Aimbova mumwe chete | Chikanganiso chimwe chete | Nzvimbo 1(Njodzi inogona kuputika) | Zvinotumira zvinodzvinyirira, sensors dzekupisa | Miganhu yeCc/Lc iri pakati nepakati |
| Ex-ic | Hapana zvikanganiso (kushanda kwakajairika chete) | Nzvimbo yechipiri(Hazvigoneki, kwenguva pfupi) | Maseketi asingakurudziri | Tambo ye IS yakajairika inogona kugamuchirwa |
Mhedzisiro Pakusarudza Cable:
- Kubva zvino zvichienda mberiinoda kuti Cc neLc zvive zvakaderera kuti zvive nechokwadi chekuti zvakachengeteka mumamiriro ezvinhu ane mhosva mbiri.
- Aimbova mumwe cheteine zvinodiwa zvishoma asi ichiri kuda tambo yeIS yakanyoreswa
- Ex-icine zvinodiwa zvakasununguka zvakanyanya asi tambo yakayerwa neIS ichiri kukurudzirwa
PaDingzun Cable,tinogadzira tambo dzeIS dzakaongororwaKubva zvino zvichienda mberiuyeAimbova mumwe chete, ine ma parameter eCc/Lc akanyorwa kuti asimbiswe.
- Zvinodiwa zvekudzivirira matambo akachengeteka mukati
PaChikamu 504.30 cheNFPA 70, kudzivirira kunodiwa kuti macircuit akachengeteka mukati memuviri kudzivirira kubatana kweEMI.
Nei Kudzivirira Kuchidikanwa:
| EMI Source | Simba reMunda | Njodzi Ingangoitika |
| Kutyaira Kwenguva Inoshandiswa Nenguva Dzese (VFD) | 10-50 V/m | Inogona kukonzera magetsi pawaya isina kudzivirirwa, zvichiita kuti pave nesimba rinobvira kubatidza |
| Chinotumira redhiyo (walkie-talkie) | 5-30 V/m | Simba repamusoro-soro rakabatana patambo |
| Midziyo yekunamira | 50-100+ V/m | Kuputika kwakanyanya kweEMI |
| Kutanga kwemota hombe | 20-60 V/m | Minda yemagetsi inongogara kwenguva pfupi |
Sarudzo dzekudzivirira dze IS Cables:
| Rudzi rweNhoo | Kufukidza | Kushandiswa Kwakanakisisa | Kukodzera kweIS |
| Nhoo yeFoil | 100% | Kuiswa kwakasimba, high-frequency EMI | Zvinogamuchirwa kune ma IS mapfupi, asingachinji |
| Nhoo Yekurukwa | 70-95% | Mashandisirwo anochinja-chinja/anochinjika, EMI yakaderera | Zvinokurudzirwa zvekuchera migodhi, marobhoti |
| Yakasanganiswa (Foil + Ruoko) | 100% + kurukwa | Maindasitiri akaomarara, EMI yakakwira | Yakanakira nzvimbo dzekuchenesa, zvirimwa zvemakemikari |
Mutemo Wakakosha Wekusimbisa:Nhoo inofanira kugadzikwa pasipoindi imwe chete(kazhinji munzvimbo yakachengeteka pamucheto) kudzivirira zvitenderedzo zvepasi zvinogona kuunza simba rine njodzi.
PaDingzun Cable,tambo dzedu dzeIS dzine basa guruchifukidziro chesimbi chemhangura chakarukwa mugaba (≥85% kufukidza)seyakajairwa, ine sarudzo dzakasanganiswa (foil + braid) dzenzvimbo dzine EMI yakawanda.
- Zvinodiwa zvekuvaka tambo dzakachengeteka mukati
Tafura 5: Magadzirirwo ekuvaka tambo yeIS
| Chikamu | Chinodiwa cheIS | Sei |
| Mutyairi | Mhangura yakasungwa(Kirasi 5/6, tambo 7-19) | Kuchinjika kwekuisa; kuramba kudedera |
| Zvinhu zveMutyairi | Mhangura yakachekwa mugaba(inokurudzirwa) | Kuramba ngura mumhepo ine hasha |
| Chiyero cheMutyairi | 18-24 AWG (yakajairika) | Inoenzanisa kuramba uye kuchinjika |
| Kudzivirira kupisa | PE (Polyethylene)kanaXLPE | Chinogara chichishandiswa nemagetsi chakaderera (ε)ᵣ=2.3) = kugona kwakaderera = kureba kwakachengeteka kwenguva refu |
| Kuzivikanwa kweVaviri | Bhuruu/Dema (rakajairika) kana kuti rine nhamba | Inodzivirira zvikanganiso zvemagetsi |
| Kudzivirira | Rukwa rwemhangura rwakarukwa mugaba(≥85% yehuwandu hwezvinhu) | Kupinza kweEMI kubva paBlocks |
| Waya yeDrein | Zvakabatanidzwa(mhangura yakakangwa) | Zvinorerutsa kudzika kwenzvimbo imwe chete |
| Jekete remukati | LSZH kana PVC | Inowedzera dziviriro yemakanika |
| Muhara weKunze | Bhuruu Rakareruka (RAL 5015), LSZH kana PUR | Kuzivikanwa kwechiratidzo kunosungirwa maererano neIEC 60079-14 |
| Nzvimbo yekupisa | -40°C kusvika +90°C (yakajairwa); -65°C kusvika +200°C (premium FEP) | Inorarama mumamiriro ezvinhu akaoma emiti |
| Chiyero cheMurazvo | IEC 60332-1-2 (zvishoma); IEC 60332-3-24 (yepamusoro) | Kuchengetedzwa kwemoto |
PaDingzun Cable,Tambo dzedu dzeIS dzinogadzirwa neKudzivirira kupisa kwePE kana XLPE(Cc yakaderera),chidziviriro chemhangura chakarukwa mugaba(≥85% yekuvhara), uyejira rekunze reLSZH rakachenuruka (RAL 5015)—inoenderana zvizere neIEC 60079-11 uye IEC 60079-14.
- Mashandisirwo Etambo Dzakachengeteka Mukati Meindasitiri
Tambo dzeIS dzinosungirwa kushandiswa pamatanho ese ane simba shoma anopinda munzvimbo dzine njodzi.
Tafura 6: Mashandisirwo e IS Cable neIndasitiri
| Maindasitiri | Nzvimbo Ine Ngozi | Maitiro Akajairika eIS | Chiyero cheIS chinodiwa |
| Oiri neGasi | Nzvimbo 1/2 (nzvimbo dzemvura, mapuratifomu, nzvimbo dzekunatsiridza) | Zvinotumira mweya, mita yekuyerera kwemhepo, zvinoona gasi, maRTD, maswichi emazinga | Aimbova mumwe chetekanaKubva zvino zvichienda mberi |
| Kugadziriswa kweMakemikoro | Nzvimbo 1 (ma "reactors", matangi ekuchengetera zvinhu) | masensa epH, maprobes ekupisa, mavharuvhu esolenoid | Aimbova mumwe chete |
| Mishonga | Nzvimbo 1 (kubata zvinonyungudutsa, kuchengetedza ethanol) | Zvishandiso zvekudzora mabheti, masensa ekuchenesa imba | Aimbova mumwe chete |
| Kuchera (Marasha) | Nzvimbo 0/1 (pasi pevhu) | Zvishandiso zvekuongorora methane, marambi evhavha, masensa ekuswedera pedyo, masisitimu ekutaurirana | Kubva zvino zvichienda mberi(Nzvimbo 0) |
| Mvura Yakasviba | Nzvimbo 1 (zvivakwa zvechigayo) | Methane monitors, okisijeni analyzers, level sensors | Aimbova mumwe chete |
| Pendi / Matura ekupfapfaidza | Nzvimbo 1 | Masensa emhando yemhepo, mamonita ekupisa, machina ekudzivirira utsi | Aimbova mumwe chete |
| Kubata Zviyo | Nzvimbo 20/21 (njodzi dzeguruva) | Masensa emazinga emabhini, kutarisa tembiricha, kudzora zvinotakura zvinhu | Aimbova mumwe chete |
- Zvinodiwa pakuisa ma IS Cables (IEC 60079-14)
Kunyangwe tambo yeIS yakanakisisa ichakundikana kana ikaiswa zvisiri izvo.
Tafura 7: Zvinodiwa pakuisa tambo yeIS
| Mutemo | Chinodiwa | Sei |
| Kuparadzana | Maseketi eIS anofanirwa kunge arikuparadzaniswa panyamakubva kumasekete asiri eIS | Inodzivirira njodzi yesimba |
| Kureba kweKuparadzaniswa | ≥50mm (2 inches)kubva patambo dzisiri dzeIS (kana kuburikidza nekupatsanura simbi yakadzika) | Inodzivirira kusanganiswa kwesimba rine njodzi kuburikidza ne inductive/capacitive |
| Kuzivikanwa kweChiteshi | Shandisamaterminal ebhuruu rakarerukakana maoko akarembera | Kuongororwa kwekuchengetedzwa kwemaziso kwevashandi vekugadzirisa |
| Masisitimu emugero | Kana mugero uchigovana nevasiri veIS, mugero unofanirwa kunge uripobhuruu rakarerukakana kuti yakanyorwa | Inodzivirira kusanganisa netsaona panguva yekudhonza |
| Hapana Zvidimbu | Dzivisa kubatanidza zvinhu; shandisa waya inoenderera mberi | Zvidimbu zvinogadzira maparamita emagetsi asingazivikanwe (Ci/Li isingazivikanwe) |
| Kudzika pasi | Nhoo yakamira pasi papoindi imwe chete(nzvimbo yakachengeteka) | Inodzivirira zvitenderedzo zvepasi zvinogona kuunza simba rine njodzi |
| Magwaro | Chengetedza magwaro ehurongwa hweIS (zvipingamupinyi, tambo Cc/Lc, chishandiso Ci/Li) | Zvinodiwa pakutevedzera mitemo |
- Ngano Dzakajairika Nezve Cables Dzakachengeteka Mukati
| Ngano | Chokwadi |
| "Chero waya yakavharirwa ine IS-rated." | Nhema. Matambo eIS anoda ma parameter eCc/Lc anodzorwa, blue sheathing, uye ma parameter echinhu chakanyorwa. Matambo akajairwa haana ma certification eCc/Lc values. |
| "Chidziviriro ichi chinoita basa rese rekuchengetedza—waya haina basa." | Nhema. Waya inochengetedza simba (capacitance/inductance). Waya ine capacitance yakawanda inogona kukunda chiyero chekuchengetedza chemuganho nekupfuura Ca. |
| "Blue cable ingori nzira yekushambadzira." | Nhema. Bhuruu (RAL 5015) ndiyozvakarayirwa neIEC 60079-14yekuziva IS circuit. Waya isina ruvara rwebhuruu haiteereri mitemo. |
| "Ndinogona kubatanidza tambo yeIS nezvinobatanidza zvakajairwa." | Nhema. Ma splices anogadzira ma parameter emagetsi asingazivikanwe (Ci, Li) ayo anoita kuti kuverenga kwe entity kusashande. Shandisa mabhokisi e IS junction ane certified. |
| "Tambo yeIS yakawandisa muZone 2." | Zvinodiwa neIS zvinosiyana zvichienderana nenzvimbo, asi tambo yakayerwa neIS ichiri kukurudzirwa kuti ienderane uye itevedzere zvinodiwa. Ex-ic inowanikwa kuZone 2. |
| "Waya dzese dzebhuruu dzakafanana." | Nhema. Bhuruu ikodhi yeruvara rwekuchengetedza, kwete chiratidzo chekushanda. Simbisa chitupa cheIS, kukosha kweCc/Lc, uye kurongeka kwemugadziri. |
(Kuisa tambo yeDingzun Cable Yakachengeteka Mukati)
Nezve Dingzun Cable: Mubatsiri Wako weUinjiniya weCable Yakachengeteka Mukati
NaMakore makumi maviri+ eruzivo rwekugadzira zvinhu,Cable yeDingzunishamwari inovimbwa nayo yemapurojekiti epasi rose esimba, makemikari, migodhi, uye mishonga inoda zvitupaTambo dzakachengeteka mukati (IS)zvekushandisa munzvimbo dzine njodzi. Tinosanganisa hunyanzvi hwakadzama hwenzvimbo dzine njodzi nekugadzirisa zvakanyanyakuti utumire tambo dzinoenderana nezvinodiwa zvako zveIS uye maparamita enhengo.
Kugona Kwedu Kwakachengeteka Kwetambo:
| Kugona | Tsanangudzo yeDingzun |
| Kutevedzera mitemo | IEC 60079-11, IEC 60079-14, NFPA 70, IEEE 1580 |
| Matanho ekudzivirira | Kubva zvino zvichienda mberi(Nzvimbo 0),Aimbova mumwe chete(Nzvimbo 1) |
| Ruvara rwemuhara | Bhuruu Rakareruka (RAL 5015)— zvinosungirwa maererano neIEC 60079-14 |
| Zvinhu zvemumuhara | LSZH (kuchengetedzwa pamoto, utsi hushoma), PUR (kuramba mafuta/kupwanyika), PVC (yakajairika) |
| Kudzivirira kupisa | PE kana XLPE— low dielectric constant = low capacitance (≤150 nF/km) |
| Kudzivirira | Rukwa rwemhangura rwakarukwa mugaba(≥85% kufukidza) + waya yekudhonza mvura |
| Mutyairi | Mhangura yakakangwa mugaba (Kirasi 5/6, 18-24 AWG) |
| Magadzirirwo emagetsi | Chitupa cheLc (µH/m) neCc (nF/km)zvakapihwa pakuverenga kwemasangano |
| Nzvimbo yekupisa | -40°C kusvika +90°C (yakajairwa); -65°C kusvika +200°C (premium FEP) |
| Chiyero cheMurazvo | IEC 60332-1-2 (yakajairwa); IEC 60332-3-24 (sarudzo dzeLSZH) |
| Zvitupa | ISO 9001:2015, CE, RoHS, REACH (UL inowanikwa kana yakumbirwa) |
| Kuedzwa | Kuedzwa kwemagetsi kwe100%pavhiri rega rega (kupikisa kondakita, kupikisa kuputira, voltage yakakwira) |
(Kuyedzwa kweparameter ye IS cable entity muDingzun Cable)
Sei Cable yeDingzun yekuisa Nzvimbo Yako Ine Ngozi:
- Kugadziriswa kwakanyanya— Kuwanda kwemuchina wekufambisa (1 kusvika 100+), geji, tambo, huwandu hwekudzivirira, zvinhu zvemugodhi—zvese zvakagadzirirwa IS application yako
- Yakagadzirwa kuti ive yakachengeteka— Kuvakwa kweCc/Lc yakaderera nemagwaro echinhu chakanyorwa kuti zvienderane nezvipingamupinyi
- Chikwata chenyanzvi dzeinjiniya— Rutsigiro rwekuverenga ma parameter enhengo (Ca/La matching) kuti uve nechokwadi chekuti IS system certification
- Kutaurirana kwehunyanzvi zvakananga— Makotesheni anokurumidza, mapepa eruzivo rwehunyanzvi akazara ane Cc/Lc yakabvumidzwa, uye kutumira pasi rose
- Magwaro akazara— Mishumo yebvunzo, zvitupa zvekutevedzera mitemo, zviziviso zveRoHS/REACH, uye kurongeka kwekutumira kwega kwega
Unoda tambo yakachengeteka yemukati medu yekushandisa zvishandiso zvako zvine njodzi munzvimbo yako?