Intambo yamandla ene-voltage ephantsi
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ucingo loMbane 4+1 core ezintlanu-core hardwire flame retardant halogen-free multi-strand copper core low-voltage power cable Isiko
1. Umgangatho
IEC 60502, 60228, 60332, 60331
DIN VDE 0276-620
HD 620 S1: 1996
I-DIN EN 60228 iklasi 2 (ulwakhiwo)
2. Isicelo
Le ntambo isetyenziselwa ukufakela okusisigxina, njengothungelwano lokuphazamiseka okanye ukufakelwa kwamashishini. Inokufakwa kwintambo yentambo, umsele okanye ungcwatywe ngokuthe ngqo emhlabeni.
3. Inkcazo yeMveliso
1) I-Voltage elinganisiweyo: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV
2) Ubukhulu. iqondo lobushushu lokusebenza: 90 °c
3) Ubukhulu. ubushushu ngexesha lesiphaluka esifutshane (≤5S): 250 °c
4) Umqhubi: iklasi ye-1, i-2 yobhedu okanye i-aluminium
5) Indawo yecandelo: 25 - 630mm2
6) I-Insulation: XLPE
7) Inani leecores: 1, 3
8) Isikrweqe: ucingo lwentsimbi okanye iteyiphu yentsimbi yeentambo ezingundoqo ezi-3 kunye nezinto ezingezizo ezemagneti zondoqo omnye.
9) Ukugqithisa: I-PVC
10) Umz. Irediyasi yokulala: amaxesha ali-15 erediyasi yekhebula yeentambo ezingundoqo kunye namaxesha ali-12 kwezona zingundoqo
11) Ubukhulu. umqhubi we-DC ukuxhathisa kwi-20 ° c -
IWholesale YJV22 3 * 70 intambo yamandla, i-oksijini yasimahla yentambo yobhedu engundoqo, ombane ophakathi kunye ophantsi 0.6/1kv 3 * 25 intambo
1) I-Voltage elinganisiweyo: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV
2) Ubukhulu. iqondo lobushushu lokusebenza: 90 °c
3) Ubukhulu. ubushushu ngexesha lesiphaluka esifutshane (≤5S): 250 °c
4) Umqhubi: iklasi ye-1, i-2 yobhedu okanye i-aluminium
5) Indawo yecandelo: 25 - 630mm2
6) I-Insulation: XLPE
7) Inani leecores: 1, 3
8) Isikrweqe: ucingo lwentsimbi okanye iteyiphu yentsimbi yeentambo ezingundoqo ezi-3 kunye nezinto ezingezizo ezemagneti zondoqo omnye.
9) Ukugqithisa: I-PVC
10) Umz. Irediyasi yokulala: amaxesha ali-15 erediyasi yekhebula yeentambo ezingundoqo kunye namaxesha ali-12 kwezona zingundoqo
11) Ubukhulu. umqhubi we-DC ukuxhathisa kwi-20 ° c: -
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Umgangatho ophezulu wentambo yombane YJV 1 * 1.5mm 2 * 2.5mm 1 * 4mm umqhubi wobhedu wePVC wokufakelwa kwentambo yamandla ephantsi-voltage
Ikheyibhile isetyenziselwa ukuhambisa amandla okanye umqondiso wangoku, umbane womqondiso ogqunywe ngumaleko wokugquma, umaleko okhuselayo, umaleko okhuselayo kunye nezinye iikhondakta. Ngokwe-voltage inokwahlulwa ibe yintambo yombane ophezulu kunye nentambo yombane ophantsi. Xa kuthelekiswa nemigca ye-low-voltage overhead kunye ne-low-voltage overhead insulated imigca, nangona ixabiso liphezulu kwaye ukufakela kunye nokugcinwa kunzima kakhulu, umgca wentambo ye-low-voltage isetyenziswe ngokubanzi kwinkqubo yokusabalalisa i-voltage ephantsi ngenxa yokuba ineempawu zokusebenza okuthembekileyo, akukho pole, akukho msebenzi womhlaba, akukho mqobo obonakalayo, kunye nefuthe elincinci langaphandle.
