PVC insulated cables thiab nyob ntawm tej yog muab faib ua unsheathed cables rau taag thaiv, sheathed cables rau taag thaiv, lub teeb unsheathed saj zawg zog cables, dav lub hom phiaj sheathed saj zawg zog cables, installation nyob ntawm tej thiab shielded nyob ntawm tej, tshwj xeeb lub hom phiaj sheathed saj zawg zog cables, PVC insulated nplaim-retardant / hluav taws-resistant cables thiab lwm yam khoom.
1. Mature manufacturing txheej txheem, yooj yim rau kev tsim thiab txheej txheem
2. Piv nrog rau lwm yam ntawm cov ntaub ntawv rwb thaiv tsev, PVC insulated hlau thiab cable tsis yog tsuas yog tus nqi qis, tab sis kuj nyob rau hauv cov xim sib txawv, lub teeb tsaus, luam ntawv, ua efficiency, hardness, conductor adhesion, mechanical lub cev thiab cov khoom siv hluav taws xob. cov hlau nws tus kheej, thiab lwm yam. Txhua yam tuaj yeem tswj tau zoo;nws muaj cov nplaim hluav taws zoo heev, yog li PVC insulated xov hlau thiab cables tuaj yeem ncav cuag cov nplaim hluav taws kub hnyiab tau teev tseg hauv ntau cov qauv.
3. Cov hlau feem ntau yog nyob rau hauv qhov ntsuas qhov hnyav.Lub sheath siv nyob rau hauv daim ntaub hlau yog polyvinyl chloride rwb thaiv tsev.Hlau rwb thaiv tsev yuav tsum muaj lub ntsej muag du nrog lub ntsej muag ntshiab.Pom los ntawm qhov kawg ntawm cov hlau, cov rwb thaiv tsev yuav tsum yog txawm thiab tsis eccentric.
VV PVC insulated fais fab cables muaj cov khoom hluav taws xob zoo thiab tshuaj lom neeg ruaj khov, thiab tuaj yeem tso rau hauv tsev, hauv qhov tunnels, cable tunnels, pipelines, inflammable thiab hnyav corrosive qhov chaw.Yog tias koj xav txhim kho nws qhov kev ua tau zoo hluav taws kub, koj tuaj yeem kho cov nplaim hluav taws kub retardant Lub ntsiab feature ntawm cov nplaim hluav taws xob hluav taws xob yog tias nws tsis yooj yim rau ntes hluav taws lossis cov nplaim taws qeeb yog txwv rau qee yam.Nws yog tsim rau tso rau hauv cov chaw ntiav pw, chaw nres tsheb, tshuaj lom neeg kev lag luam, roj platforms, mines, fais fab chaw nres tsheb, subways, high-sawv vaj tse, thiab lwm yam uas muaj kuj rau cables.Qhov twg yuav tsum tau siv roj.
(1) PVC insulated fais fab cables ntsuas txog 0.6 / 1kV
Qauv, piav qhia thiab daim ntawv thov
Qauv | Kev piav qhia | Daim ntawv thov | |||||||||||||
VV VLV | PVC insulated & sheathed fais fab cables | Rau nteg nyob rau hauv lub qhov rooj los yog tunels, tab sis tsis muaj peev xwm dais siab thiab sab nraud mechanical zog | |||||||||||||
HWV 22 VLV 22 | PVC insulated & sheathed, steel daim kab xev armored fais fab cables | Rau nteg nyob rau hauv lub qhov rooj, nyob rau hauv tunels los yog underground, muaj peev xwm bearpressure thiab lwm yam mechanical zog | |||||||||||||
HWV 32 LWV 32 | PVC insulated & sheathed, zoo steel hlau armored fais fab cables | Rau kev tso rau hauv qhov rooj, hauv qhov dej los yog hauv qab dej, tuaj yeem tiv taus qee yam rub tawm. | |||||||||||||
HWV 42 LWV 42 | PVC insulated & sheathed, hnyav hlau hlau armored fais fab cables | Rau kev tso dej los yog hauv qab dej, tuaj yeem dais qee qhov rub tawm. | |||||||||||||
NH ZR-VV ZR-VLV | PVC insulated & sheathed, nplaim retardant & hluav taws kub resistant cables | Rau nteg nyob rau hauv lub qhov rooj los yog tunels, tab sis tsis muaj peev xwm yuav dais quab yuam thiab siab.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV22 ZR-VLV 22 | PVC insulated & sheathed, steel daim kab xev armored, nplaim retardant & hluav taws kub resistant cables | Rau kev tso rau hauv qhov rooj, hauv tunels lossis hauv av, tuaj yeem nqa lub zog rub thiab siab.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV32 ZR-VLV32 | PVC insulated & sheathed, zoo steel hlau armored, nplaim retardant & hluav taws kub resistant cables | Rau tso rau hauv qhov rooj, hauv qhov dej los yog hauv qab dej, tuaj yeem ua rau lub zog rub tawm.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV42 ZR-VLV42 | PVC insulated & sheathed, hnyav hlau hlau armored, nplaim retardant & hluav taws kub resistant cables | Rau kev tso dej los yog hauv qab dej, tuaj yeem dais qee qhov rub tawm.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. |
L-Aluminium conductor
Cov khoom lag luam
Qauv | Tsis muaj cores | Rated voltage mus txog 0.6 / 1kV | |||||||||||||
Naminal hla ntu mm2 | |||||||||||||||
Cu | AI | ||||||||||||||
VV VLV NH ZR-VV ZR-VLV VV62 VLV62 NH ZR-VV62 ZR-VLV62 VV62 VLV62 NH ZR-VV62 ZR-VLV62 | 1 | 1.5-630 Nws 4-630 Nws 16-630 Nws | 2.5-630 Nws 10-630 Nws 25-630 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 2 | 1.5 ~ 185 hli 4-185 : kuv 6-185 : kuv | 2.5-185 Nws 6 ~ 185 ib 10 ~ 185 ib | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 3 | 1.5-300 Nws 4-300 Nws 6-300 Nws | 2.5-300 Nws 6-300 Nws 10-300 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV62(62,62)VLV62(62,62) NH ZR-VV62(62,62) ZR-VLV62(62,62) | 3+1; 4 | 1.5-400 Nws 2.5-300 Nws | 6-300 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22(32,42) VVVV22(32,42) NH ZR-VV22(32,42) ZR-VLV22(32,42) | 5; 4 + 1; 3 + 2 | 1.5-400 Nws 2.5-300 Nws | 6-300 Nws |
Lub sinole core amored cables yog siv nyob rau hauv DC system nkaus xwb.Yog hais tias nyob rau hauv AC system, t yuav tsum siv lub armored txheej uas tsis yog-magnetic materal los yog sib nqus sib cais
Cov qauv, cov ntaub ntawv kev qhia tau teev nyob rau hauv table1-8, tshwj tsis yog cov neeg xyuas pib txoj kab uas hla.
Cov khoom tseem ceeb
Tsis muaj. | Cov khoom kuaj | Khoom | |||||||
1 | Qauv | Sau npe rau cov rooj | |||||||
2 | Tus neeg xyuas pib kuj | Sau npe rau cov rooj | |||||||
3 | Kev ntsuas hluav taws xob AC3.5kV 5min | Tsis tawg | |||||||
4 | Neeg kho tshuab khoom ua ntej kev laus | Tensile zog | Rwb thaiv tsev | Min.12.5N / mm2 | |||||
Sheath | Min.12.5N / mm2 | ||||||||
Elongation thaum so | Rwb thaiv tsev | Tsawg kawg 150% | |||||||
Sheath | Tsawg kawg 150% | ||||||||
Neeg kho tshuab khoom thiab nplaim-retardantproperties tom qab kev laus | Tensile zog | Rwb thaiv tsev | 100C + 2 ℃ 7 hnub Min.12.5N / mm2 | ||||||
Sheath | 100C + 2 ℃ 7 hnub Min.12.5N / mm3 | ||||||||
Varying valve ntawm tensile lub zog | Rwb thaiv tsev | 100C 2 ℃ 7 hnub Max. & 25% | |||||||
Sheath | 100C 2 ℃ 7 hnub Max. 土 26% | ||||||||
Elongation thaum so | Rwb thaiv tsev | 100C 土 2 ℃ 7 hnub Min.150% | |||||||
Sheath | 100C 土2 ℃ 7 hnub Min.151% | ||||||||
Varying valve ntawm tensile lub zog | Rwb thaiv tsev | 100C 2 ℃ 7 hnub Max. & 25% | |||||||
Sheath | 100C 2 ℃ 7 hnub Max. & 25% | ||||||||
5 | Flame-retardant khoom | Ua raws li GB12660.5-90(CB) thiab IEC332-3(CB) | |||||||
6 | Tsis tu ncua ntawm rwb thaiv tsev resislivity | Min ntawm 20 ℃ | 36.7 ib | ||||||
Ki MQ km Ki M&.km | Min ntawm 70 ℃ | 0.037 ib |
PVC insulated & sheathed fais fab cables ntsuas txog 0.6 / 1kV
Cov qauv, qhov hnyav, ua haujlwm ntawm 0.6 / 1kV ib leeg tub ntxhais fais fab cable
Cable nteg tej yam kev mob thiab mus sij hawm ntev loading tso cai ampacity
Kev teeb tsa
Lub installation kub yuav tsum tsis txhob qis dua 0 ℃, yog tias qhov ntsuas kub ntawm qhov ntsuas kub qis dua 0 ℃, lub cable yuav tsum tau preheated.
Lub vojvoog dabtsi yog khoov ntawm cable yuav tsum tsis pub tsawg tshaj 10-15 zaug
Tom qab kev teeb tsa, lub cable yuav tsum tiv taus qhov ntsuas hluav taws xob rau 15 min.3.5kw dc
Hauv huab cua
Lub sinale core cable aying nyob rau hauv parallel, qhov kev ncua deb ntawm lub cable qhov chaw yog 2 imes (rau cables, uas cross sectional cheeb tsam ntawm conductor <185mm thiab 90 mm (rau cables, uas cross sectional conductor> 240mm ').
ambient kub: 40 ℃
Max.temperature ntawm tus neeg xyuas pib: 70 ℃
Rating yam nyob rau hauv txawv ambient kub:
Cua kub | 20 ℃ | 25 ℃ | 35 ℃ | 40 ℃ | 45 ℃ | |
Kev ntsuas ntsuas | 1.12 | 1.06 ib | 0.94 ib | 0.87 ib | 0.79 ib |
Ncaj nraim faus rau hauv av
Thaum cov tub ntxhais cables raug teeb tsa sib cais, qhov kev ncua deb ntawm lub cable qhov chaw yog 2 npaug ntawm txoj kab uas hla.
ambient kub: 25 ℃
Max, kub ntawm tus neeg xyuas pib: 70 ℃
Av thermal resistivtv: 1.0 ℃ mW
Qhov siab: 0.7m.
Qhov ntsuas ntsuas nyob rau hauv qhov sib txawv ambient kub
Cua kub | 15 ℃ | 20 ℃ | 30 ℃ | 35 ℃ | ||
Kev ntsuas ntsuas | 1.11 | 1.05 Nws | 0.94 ib | 0.88 ib |
Kev ntsuas luv luv
Max.temperature ntawm luv luv Circuit Court | Maxshort Circuit Court tam sim no | ||||||
130 ℃ | l=94s //tA |
Qhov twg: S-corss seem cheeb tsam ntawm tus neeg xyuas pib (mm?) t-short circuit duration(sec).
Yog xav paub ntxiv, thov hu rau peb tus neeg muag khoom los ntawm FAQ
Yog xav paub ntxiv, thov hu rau peb tus neeg muag khoom los ntawm FAQ
VV PVC insulated fais fab cables muaj cov khoom hluav taws xob zoo thiab tshuaj lom neeg ruaj khov, thiab tuaj yeem tso rau hauv tsev, hauv qhov tunnels, cable tunnels, pipelines, inflammable thiab hnyav corrosive qhov chaw.Yog tias koj xav txhim kho nws qhov kev ua tau zoo hluav taws kub, koj tuaj yeem kho cov nplaim hluav taws kub retardant Lub ntsiab feature ntawm cov nplaim hluav taws xob hluav taws xob yog tias nws tsis yooj yim rau ntes hluav taws lossis cov nplaim taws qeeb yog txwv rau qee yam.Nws yog tsim rau tso rau hauv cov chaw ntiav pw, chaw nres tsheb, tshuaj lom neeg kev lag luam, roj platforms, mines, fais fab chaw nres tsheb, subways, high-sawv vaj tse, thiab lwm yam uas muaj kuj rau cables.Qhov twg yuav tsum tau siv roj.
(1) PVC insulated fais fab cables ntsuas txog 0.6 / 1kV
Qauv, piav qhia thiab daim ntawv thov
Qauv | Kev piav qhia | Daim ntawv thov | |||||||||||||
VV VLV | PVC insulated & sheathed fais fab cables | Rau nteg nyob rau hauv lub qhov rooj los yog tunels, tab sis tsis muaj peev xwm dais siab thiab sab nraud mechanical zog | |||||||||||||
HWV 22 VLV 22 | PVC insulated & sheathed, steel daim kab xev armored fais fab cables | Rau nteg nyob rau hauv lub qhov rooj, nyob rau hauv tunels los yog underground, muaj peev xwm bearpressure thiab lwm yam mechanical zog | |||||||||||||
HWV 32 LWV 32 | PVC insulated & sheathed, zoo steel hlau armored fais fab cables | Rau kev tso rau hauv qhov rooj, hauv qhov dej los yog hauv qab dej, tuaj yeem tiv taus qee yam rub tawm. | |||||||||||||
HWV 42 LWV 42 | PVC insulated & sheathed, hnyav hlau hlau armored fais fab cables | Rau kev tso dej los yog hauv qab dej, tuaj yeem dais qee qhov rub tawm. | |||||||||||||
NH ZR-VV ZR-VLV | PVC insulated & sheathed, nplaim retardant & hluav taws kub resistant cables | Rau nteg nyob rau hauv lub qhov rooj los yog tunels, tab sis tsis muaj peev xwm yuav dais quab yuam thiab siab.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV22 ZR-VLV 22 | PVC insulated & sheathed, steel daim kab xev armored, nplaim retardant & hluav taws kub resistant cables | Rau kev tso rau hauv qhov rooj, hauv tunels lossis hauv av, tuaj yeem nqa lub zog rub thiab siab.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV32 ZR-VLV32 | PVC insulated & sheathed, zoo steel hlau armored, nplaim retardant & hluav taws kub resistant cables | Rau tso rau hauv qhov rooj, hauv qhov dej los yog hauv qab dej, tuaj yeem ua rau lub zog rub tawm.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. | |||||||||||||
NH ZR-VV42 ZR-VLV42 | PVC insulated & sheathed, hnyav hlau hlau armored, nplaim retardant & hluav taws kub resistant cables | Rau kev tso dej los yog hauv qab dej, tuaj yeem dais qee qhov rub tawm.Ntawm qhov chaw uas hluav taws kub tshwm sim ntau zaus. |
L-Aluminium conductor
Cov khoom lag luam
Qauv | Tsis muaj cores | Rated voltage mus txog 0.6 / 1kV | |||||||||||||
Naminal hla ntu mm2 | |||||||||||||||
Cu | AI | ||||||||||||||
VV VLV NH ZR-VV ZR-VLV VV62 VLV62 NH ZR-VV62 ZR-VLV62 VV62 VLV62 NH ZR-VV62 ZR-VLV62 | 1 | 1.5-630 Nws 4-630 Nws 16-630 Nws | 2.5-630 Nws 10-630 Nws 25-630 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 2 | 1.5 ~ 185 hli 4-185 : kuv 6-185 : kuv | 2.5-185 Nws 6 ~ 185 ib 10 ~ 185 ib | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 3 | 1.5-300 Nws 4-300 Nws 6-300 Nws | 2.5-300 Nws 6-300 Nws 10-300 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV62(62,62)VLV62(62,62) NH ZR-VV62(62,62) ZR-VLV62(62,62) | 3+1; 4 | 1.5-400 Nws 2.5-300 Nws | 6-300 Nws | ||||||||||||
VV VLV NH ZR-VV ZR-VLV VV22(32,42) VVVV22(32,42) NH ZR-VV22(32,42) ZR-VLV22(32,42) | 5; 4 + 1; 3 + 2 | 1.5-400 Nws 2.5-300 Nws | 6-300 Nws |
Lub sinole core amored cables yog siv nyob rau hauv DC system nkaus xwb.Yog hais tias nyob rau hauv AC system, t yuav tsum siv lub armored txheej uas tsis yog-magnetic materal los yog sib nqus sib cais
Cov qauv, cov ntaub ntawv kev qhia tau teev nyob rau hauv table1-8, tshwj tsis yog cov neeg xyuas pib txoj kab uas hla.
Cov khoom tseem ceeb
Tsis muaj. | Cov khoom kuaj | Khoom | |||||||
1 | Qauv | Sau npe rau cov rooj | |||||||
2 | Tus neeg xyuas pib kuj | Sau npe rau cov rooj | |||||||
3 | Kev ntsuas hluav taws xob AC3.5kV 5min | Tsis tawg | |||||||
4 | Neeg kho tshuab khoom ua ntej kev laus | Tensile zog | Rwb thaiv tsev | Min.12.5N / mm2 | |||||
Sheath | Min.12.5N / mm2 | ||||||||
Elongation thaum so | Rwb thaiv tsev | Tsawg kawg 150% | |||||||
Sheath | Tsawg kawg 150% | ||||||||
Neeg kho tshuab khoom thiab nplaim-retardantproperties tom qab kev laus | Tensile zog | Rwb thaiv tsev | 100C + 2 ℃ 7 hnub Min.12.5N / mm2 | ||||||
Sheath | 100C + 2 ℃ 7 hnub Min.12.5N / mm3 | ||||||||
Varying valve ntawm tensile lub zog | Rwb thaiv tsev | 100C 2 ℃ 7 hnub Max. & 25% | |||||||
Sheath | 100C 2 ℃ 7 hnub Max. 土 26% | ||||||||
Elongation thaum so | Rwb thaiv tsev | 100C 土 2 ℃ 7 hnub Min.150% | |||||||
Sheath | 100C 土2 ℃ 7 hnub Min.151% | ||||||||
Varying valve ntawm tensile lub zog | Rwb thaiv tsev | 100C 2 ℃ 7 hnub Max. & 25% | |||||||
Sheath | 100C 2 ℃ 7 hnub Max. & 25% | ||||||||
5 | Flame-retardant khoom | Ua raws li GB12660.5-90(CB) thiab IEC332-3(CB) | |||||||
6 | Tsis tu ncua ntawm rwb thaiv tsev resislivity | Min ntawm 20 ℃ | 36.7 ib | ||||||
Ki MQ km Ki M&.km | Min ntawm 70 ℃ | 0.037 ib |
PVC insulated & sheathed fais fab cables ntsuas txog 0.6 / 1kV
Cov qauv, qhov hnyav, ua haujlwm ntawm 0.6 / 1kV ib leeg tub ntxhais fais fab cable
Cable nteg tej yam kev mob thiab mus sij hawm ntev loading tso cai ampacity
Kev teeb tsa
Lub installation kub yuav tsum tsis txhob qis dua 0 ℃, yog tias qhov ntsuas kub ntawm qhov ntsuas kub qis dua 0 ℃, lub cable yuav tsum tau preheated.
Lub vojvoog dabtsi yog khoov ntawm cable yuav tsum tsis pub tsawg tshaj 10-15 zaug
Tom qab kev teeb tsa, lub cable yuav tsum tiv taus qhov ntsuas hluav taws xob rau 15 min.3.5kw dc
Hauv huab cua
Lub sinale core cable aying nyob rau hauv parallel, qhov kev ncua deb ntawm lub cable qhov chaw yog 2 imes (rau cables, uas cross sectional cheeb tsam ntawm conductor <185mm thiab 90 mm (rau cables, uas cross sectional conductor> 240mm ').
ambient kub: 40 ℃
Max.temperature ntawm tus neeg xyuas pib: 70 ℃
Rating yam nyob rau hauv txawv ambient kub:
Cua kub | 20 ℃ | 25 ℃ | 35 ℃ | 40 ℃ | 45 ℃ | |
Kev ntsuas ntsuas | 1.12 | 1.06 ib | 0.94 ib | 0.87 ib | 0.79 ib |
Ncaj nraim faus rau hauv av
Thaum cov tub ntxhais cables raug teeb tsa sib cais, qhov kev ncua deb ntawm lub cable qhov chaw yog 2 npaug ntawm txoj kab uas hla.
ambient kub: 25 ℃
Max, kub ntawm tus neeg xyuas pib: 70 ℃
Av thermal resistivtv: 1.0 ℃ mW
Qhov siab: 0.7m.
Qhov ntsuas ntsuas nyob rau hauv qhov sib txawv ambient kub
Cua kub | 15 ℃ | 20 ℃ | 30 ℃ | 35 ℃ | ||
Kev ntsuas ntsuas | 1.11 | 1.05 Nws | 0.94 ib | 0.88 ib |
Kev ntsuas luv luv
Max.temperature ntawm luv luv Circuit Court | Maxshort Circuit Court tam sim no | ||||||
130 ℃ | l=94s //tA |
Qhov twg: S-corss seem cheeb tsam ntawm tus neeg xyuas pib (mm?) t-short circuit duration(sec).
Yog xav paub ntxiv, thov hu rau peb tus neeg muag khoom los ntawm FAQ
Yog xav paub ntxiv, thov hu rau peb tus neeg muag khoom los ntawm FAQ