Chingwe Champhamvu Cha Voltage Yotsika
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Chingwe cha Mphamvu cha ASTM chokhazikika cha XLPE chotetezedwa ndi LV
Popeza zingwe zamagetsi za conductor zitatu kapena zinayi zinali ndi ma volts 600, 90 deg. C. m'malo ouma kapena onyowa.
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Chingwe cha Mphamvu cha AS/NZS 5000.1 PVC Chotetezedwa ndi LV Chotsika
Zingwe zamagetsi za AS/NZS 5000.1 PVC-insulated LV low-voltage zikugwirizana ndi miyezo ya ku Australia ndi ku New Zealand.
Zingwe zambiri za PVC zotetezedwa ndi zokutidwa ndi chivundikiro cha ma circuit owongolera omwe ali osatsekedwa, otsekedwa mu ngalande, obisika mwachindunji, kapena m'mitsempha yapansi panthaka yamakampani, mafakitale, migodi ndi magetsi komwe sikungawonongeke ndi makina. -
Chingwe cha Mphamvu cha AS/NZS 5000.1 XLPE Chotetezedwa ndi LV Low voltage
Zingwe zamagetsi za AS/NZS 5000.1 XLPE zotetezedwa ndi kutentha kwapansi (LV) zomwe zikugwirizana ndi miyezo ya ku Australia ndi ku New Zealand.
Zingwe zokhazikika za AS/NZS 5000.1 zokhala ndi nthaka yochepa kuti zigwiritsidwe ntchito m'mapayipi akuluakulu, m'mapayipi ang'onoang'ono ndi m'mapayipi ang'onoang'ono omwe ali mkati mwa ngalande, obisika mwachindunji kapena m'mapayipi apansi panthaka a nyumba ndi mafakitale omwe sangawonongeke ndi makina. -
Chingwe cha Mphamvu cha IEC/BS chokhazikika cha XLPE chotetezedwa ndi LV
IEC/BS ndi miyezo ya International Electrotechnical Commission ndi British Standards ya zingwe izi.
Zingwe zamagetsi za IEC/BS standard XLPE-insulated low-voltage (LV) zimapangidwa kuti zigwiritsidwe ntchito m'maukonde ogawa ndi mafakitale.
Chingwe Chotetezedwa ndi XLPE chili mkati ndi panja. Chimatha kunyamula mphamvu zinazake panthawi yoyika, koma osati mphamvu zakunja zamakina. Kuyika chingwe chimodzi chapakati m'ma ducts a maginito sikuloledwa. -
Chingwe champhamvu cha IEC/BS chokhazikika cha PVC chotetezedwa ndi LV
Zingwe Zamagetsi za IEC/BS Standard PVC-Insulated Low-Voltage (LV) ndi zingwe zamagetsi zomwe zimagwirizana ndi miyezo yodziwika padziko lonse lapansi, monga IEC ndi BS.
Chiwerengero cha ma cores a chingwe: core imodzi (sing core), ma cores awiri (double cores), ma cores atatu, ma cores anayi (ma cores anayi ofanana-gawo-dera la magawo atatu ofanana-gawo ndi gawo limodzi laling'ono-gawo-core), ma cores asanu (ma cores asanu ofanana-gawo-dera kapena ma cores atatu ofanana-gawo-dera ndi ma cores awiri ang'onoang'ono-gawo-dera). -
Chingwe champhamvu cha SANS1507-4 chotetezedwa ndi PVC chotetezedwa ndi LV
SANS 1507-4 imagwira ntchito pa zingwe zamagetsi zotetezedwa ndi PVC zomwe zimayikidwa ndi magetsi otsika mphamvu (LV) kuti zikhazikike bwino.
Kukhazikitsa makina otumizira ndi kugawa, ngalande ndi mapaipi ndi zochitika zina.
Pachifukwa chomwe sichiyenera kukhala ndi mphamvu yakunja yamakina. -
Chingwe cha Mphamvu cha SANS1507-4 chokhazikika cha XLPE Insulated LV
SANS1507-4 imagwira ntchito pa zingwe zotsika mphamvu zamagetsi zomwe zimagwira ntchito bwino kwambiri.
Ma conductivity apamwamba kwambiri, Class 1 Solid conductors, Class 2 stranded copper kapena aluminiyamu conductors, insulated ndi utoto ndi XLPE.
Chingwe chamagetsi cha SANS1507-4 chokhazikika cha XLPE-insulated low-voltage (LV) Chingwe chamagetsi chopangidwira makamaka kukhazikitsa kosasintha. -
Chingwe cha Mphamvu cha LV chotetezedwa ndi PVC cha ASTM Standard
Amagwiritsidwa ntchito polamulira ndi kugwiritsa ntchito mphamvu m'mafakitale opanga mankhwala, mafakitale, malo ogwiritsira ntchito magetsi ndi malo opangira magetsi, nyumba zogona ndi zamalonda