Nruab nrab Voltage Cable
1. Daim ntawv thov:
Peb cov tub ntxhais cables yog tsim los rau kev faib hluav taws xob hluav taws xob nrog nominal voltage Uo / U xws li 1.8 / 3KV txog 26 / 35KV thiab zaus 50Hz. Lawv tsim nyog rau kev teeb tsa feem ntau hauv cov chaw nres tsheb fais fab, sab hauv tsev thiab hauv cov kab hluav taws xob, sab nraum zoov, hauv av thiab hauv dej nrog rau kev teeb tsa ntawm cable tais rau kev lag luam, switchboards thiab chaw nres tsheb fais fab.
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2.Standard:
IEC 60502 Ntu 1 (1.8/3KV); IEC 60502 Ntu 2 (3.6 / 6KV txog 18 / 30KV)
3. Kev tsim kho:
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Tus neeg xyuas pib:Plain annealed tooj liab lossis txhuas ua raws li IEC 60228 chav kawm 1 lossis 2.
Conductor Screen:Tus neeg xyuas pib muaj cov txheej txheem extruded ntawm cov khoom tsis yog xim hlau, semi-conducting compound siv rau sab saum toj ntawm daim kab xev semiconductor. Tus neeg xyuas pib yog siv nyob rau hauv triple extrusion txheej txheem tshaj tus neeg xyuas pib nrog rau lub rwb thaiv tsev thiab lub rwb thaiv tsev screen. Lub extruded semi-conducting compound yog ruaj khov rau cov rwb thaiv tsev kom tshem tawm tag nrho cov huab cua voids thiab tuaj yeem yooj yim tes stripped ntawm qhov chaw. Tus neeg xyuas pib qhov screen tsis tsim nyog rau ob qho tib si PVC thiab EPR / HEPR insulated 1.8 / 3.6KV thiab 3.6 / 6KV cables.
Rwb thaiv tsev:Rwb thaiv tsev yog polyvinyl chloride (PVC) npaj rau 1.8/3.6KV thiab 3.6/6KV cables, cross-linked polyethylene compound (XLPE) los yog ethylene propylene roj hmab (EPR/HEPR).
Rooj1. Rwb thaiv tsev Thickness ntawm XLPE los yog EPR / HEPR rwb thaiv tsev
|
Nom. Hla Tshooj Thaj chaw |
|
Rwb thaiv tsev Thickness ntawm Nom. Qhov hluav taws xob |
||||||||
|
1.8 / 3 KV TSI (Um=3.6)KV |
3.6 / 6 KV (Um=7.2)KV |
6/10 KV TSI (Um =12KV) |
8.7 / 15 KV (Um =17KV) |
12/20 KV TSI (Um =24KV) |
18/30 KV TSI (Um =36KV) |
21/35 KV TSI (Um =42KV) |
26/35 KV TSI (Um =42KV) |
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|
mm2 |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
||
|
|
XLPE / EPR |
XLPE |
EPR |
XLPE / EPR |
XLPE / EPR |
XLPE / EPR |
XLPE / EPR |
XLPE / EPR |
XLPE / EPR |
|
|
|
Ib-tshuaj ntsuam |
Kev tshuaj ntsuam |
||||||||
|
10 |
2.0 |
2.5 |
3.0 |
2.5 |
- |
- |
- |
- |
- |
- |
|
16 |
2.0 |
2.5 |
3.0 |
2.5 |
3.4 |
- |
- |
- |
- |
- |
|
25 |
2.0 |
2.5 |
3.0 |
2.5 |
3.4 |
4.5 |
- |
- |
- |
- |
|
35 |
2.0 |
2.5 |
3.0 |
2.5 |
3.4 |
4.5 |
5.5 |
- |
- |
- |
|
50 – 185 |
2.0 |
2.5 |
3.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
|
240 |
2.0 |
2.6 |
3.0 |
2.6 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
|
300 |
2.0 |
2.8 |
3.0 |
2.8 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
|
400 |
2.0 |
3.0 |
3.0 |
3.0 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
|
500 - 1600 |
2.2-2.8 |
3.2 |
3.2 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
Insulatintawm Screen:Lub rwb thaiv tsev tshuaj ntsuam muaj ib txheej extruded ntawm nonmetallic, semi-conducting compound extruded tshaj lub rwb thaiv tsev ntawm txhua core. Cov txheej txheem extruded semi-conducting yuav tsum muaj kev sib koom ua ke lossis txias strippable semi conducting compound muaj peev xwm tshem tawm kev sib koom ua ke lossis txiav tawm. Raws li ib qho kev xaiv, ib daim kab xev ib nrab tuaj yeem siv rau ntawm tus kheej cores lossis cov tub ntxhais sib dhos ua ib lub txaj rau txheej hlau. Qhov tsawg kawg nkaus thickness yog 0.3 hli thiab qhov siab tshaj plaws resistivity yog 500 Ohm-m ntawm 90 degree . Lub vijtsam yog nruj nreem haum rau cov rwb thaiv tsev kom tshem tawm tag nrho cov huab cua voids thiab tuaj yeem yooj yim rub tawm ntawm qhov chaw. Cov tshuaj tiv thaiv rwb thaiv tsev tsis tsim nyog rau ob qho tib si PVC thiab EPR / HEPR insulated 1.8 / 3.6KV thiab 3.6 / 6KV cables. Lub vijtsam yuav raug them los ntawm cov dej semi conductive thaiv cov kab xev swellable kom ntseeg tau tias cov dej tsis sib haum ntev.
Inner Covering & Fillers:Rau cov kab hluav taws xob nrog cov txheej hlau sib sau los yog cov kab hluav taws xob nrog cov txheej txheem hlau hla txhua tus cores nrog cov txheej txheej hlau ntxiv, semi conducting puab npog thiab muab tub lim yuav tsum tau siv rau ntawm cov nteg cores. Lub npog sab hauv thiab cov muab tub lim yog ua los ntawm cov khoom tsis muaj hygroscopic zoo li polypropylene, tshwj tsis yog tias lub cable yuav tsum tau ua kom ntev ntev. Lub npog sab hauv yog extruded feem ntau tab sis tej zaum yuav lapped yog hais tias lub interstices ntawm cov cores tau sau.
Qhov kwv yees thickness ntawm extruded puab npog yog muab nyob rau hauv Table 2:
Rooj2. Kwv yees thickness ntawm extruded puab npog
|
Ficititous Diameter Over Laid Up Cores |
Kwv yees li. Thickress ntawm Extruded puab Npog |
|
|
mm |
mm |
|
|
> |
< |
|
|
- |
25 |
1.0 |
|
25 |
35 |
1.2 |
|
35 |
45 |
1.4 |
|
45 |
60 |
1.6 |
|
60 |
80 |
1.8 |
|
80 |
- |
2.0 |
* Qhov kwv yees thickness ntawm lapped puab npog yuav tsum yog 0.4 hli rau qhov tseeb txoj kab uas hla ntawm lub nteg cores mus txog thiab nrog rau 40 hli
thiab 0.6mm rau txoj kab uas hla loj dua.
Hlau Txheej:Cov txheej hlau tuaj yeem siv rau ntawm tus kheej cores lossis cov tub ntxhais sib dhos ua ke.
Cov nram qab no hom ntawm hlau txheej yog muab:
Hlau Screen
Concentric tus neeg xyuas pib
Hlau Sheath
Hlau armor
Lub vijtsam hlau yuav tsum muaj cov kab xev tooj liab lossis ib txheej ntawm cov xov tooj ntawm cov xov hlau los yog kev sib txuas ntawm cov kab xev thiab cov xov hlau. Concentric conductor yog siv ncaj qha rau hauv lub npog sab hauv. Cov hlau sheath muaj cov hlau lead lossis cov hlau lead uas siv los ua ib lub raj nruj nreem seamless. Cov khoom siv hlau hlau muaj xws li cov hlua khi hlua khi, cov hlua khi hlua khi, thiab ob daim kab xev armour.
Table 3. Yam tsawg kawg Tag Nrho Hla Ntu ntawm Metallic Screen
|
Nom. Hla ntu Thaj tsam ntawm Kab |
Min. Hla ntu ntawm Metallic Screen |
DC Resistance ntawm Cov Hlau Hlau Screen |
|
mm2 |
mm2 |
mm |
|
mus txog 120 |
16 |
1.06 |
|
150-300 |
25 |
0.72 |
|
400-630 |
35 |
0.51 |
|
800-1000 |
50 |
0.35 |
Separation Sheath (rau armored cable):Qhov sib cais sheath muaj ib txheej ntawm extruded PVC, PE los yog LSZH siv tshaj lub nteg cores nyob rau hauv lub armour. PVC feem ntau yog qib ST2 thiab PE ntawm qib ST7. Qhov nominal thickness yog xam los ntawm 0.02Du ntxiv rau 0.6 hli qhov twg Du yog qhov tseeb txoj kab uas hla nyob rau hauv lub sheath nyob rau hauv mm. Rau cov cables uas tsis muaj txhuas sheath, lub nominal cais sheath thickness yuav tsum tsis txhob tsawg tshaj li 1.2 hli. Rau cov kab hluav taws xob uas qhov sib cais sheath yog siv los ntawm cov hlau lead, qhov nominal cais sheath thickness yuav tsum tsis pub tsawg tshaj 1.0mm.
Tabel 4. Sib cais tuab
|
Cores Txoj kab uas hla |
Kwv yees li. tuabness ntawm Inner Sheath |
|
|
mm |
mm |
|
|
> |
< |
|
|
35 |
45 |
1.4 |
|
45 |
60 |
1.6 |
|
60 |
80 |
1.8 |
|
80 |
- |
2.0 |
Lapped Bedding (rau armored lead sheathed cable):Lub lapped txaj siv rau cov hlau lead sheath muaj xws li impregnated/synthetic compounded ntawv tapes los yog ib tug ua ke ntawm ob txheej ntawm cov ntawv tapes ua raws li los ntawm ob peb txheej ntawm compounded zoo heev cov ntaub ntawv. Lub thickness yog nyob ib ncig ntawm 1.5mm.
Armor (rau armored cable):Cov armor yog siv rau sab hauv npog helically. Nws muaj xws li lub tiaj tus galvanized steel hlau armor (strip), round galvanized steel hlau armour, thiab ob chav steel daim kab xev armour.
Rooj 5. Round Armor Wire Diameter
|
Factitious Diameter Hauv qab Armor |
Armor Hlau Diameter |
|
|
mm |
mm |
|
|
> |
< |
|
|
- |
10 |
1.25 |
|
10 |
15 |
1.25 |
|
15 |
25 |
1.6 |
|
25 |
35 |
2.0 |
|
35 |
60 |
2.5 |
|
60 |
- |
3.15 |
Rooj 6. Armor Daim kab xev Thickness
|
Factitious Diameter Hauv qab Armor |
Galvanized hlau / hlau |
Aluminium / Aluminium Alloy |
|
|
mm |
mm |
mm |
|
|
> |
< |
|
|
|
- |
30 |
0.2 |
0.5 |
|
30 |
70 |
0.5 |
0.5 |
|
70 |
- |
0.8 |
0.8 |
Rau lub tiaj tus hlau armor thiab fictitious txoj kab uas hla nyob rau hauv lub armor ntau tshaj 15 hli, lub nominal thickness ntawm lub tiaj steel hlau txoj kab uas hla yuav tsum yog 0.8 hli, Cables nrog fictitious txoj kab uas hla nyob rau hauv lub armor mus txog rau 15 hli, tiaj hlau armor yuav tsis siv. Daim kab xev armor yog siv helically nyob rau hauv ob txheej thiaj li hais tias daim kab xev sab nraud yog kwv yees li nruab nrab ntawm qhov sib txawv ntawm daim kab xev puab. Yog tias siv daim kab xev armor, lub npog sab hauv yuav tsum tau ntxiv los ntawm cov ntaub pua plag.
Over Sheath:Zuag qhia tag nrho cov sheath muaj ib txheej ntawm extruded los yog thermoplastic compound (PVC ST3 hom los yog PE ST7 hom) los yog elastomeric compound (polychlorprene CSP los yog chlorosulfonated PE). Lub nominal oversheath thickness yog xam los ntawm 0.035D ntxiv rau 1 qhov twg D yog lub fictitiuous txoj kab uas hla tam sim ntawd nyob rau hauv lub oversheath nyob rau hauv mm. Rau cov tsis muaj armored cables thiab cables nrog lub oversheath tsis siv rau armour, metallic screen los yog concentric conductor, lub nominal oversheath thickness yuav tsum tsis txhob tsawg tshaj li 1.4 hli. Thiab rau cov cables nrog oversheath siv tshaj lub armour, metallic screen los yog concentric conductor, lub nominal oversheath thickness yuav tsum tsis txhob tsawg tshaj li 1.8 hli.
4. Peb Core 1.8/3KV (Um=3.6KV) Cov ntaub ntawv Dimensional
|
|
|
Cov kab mob tsis muaj zog |
Hlau Round-Wire Armored Cables |
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|
Nom. Hla-Section Area |
Nom. Rwb thaiv tsev Thickness |
Copper Daim kab xev Thickness |
Copper Wire Screen Area |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
Nom. Lub txaj Thickness |
Armor Hlau Loj |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
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|
CU |
AL |
CU |
AL |
||||||||||
|
mm2 ua |
mm |
mm |
mm2 ua |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
|
10 |
2.0 |
0.1 |
16 |
1.8 |
23 |
650 |
460 |
1.2 |
1.6 |
1.8 |
28 |
1480 |
1290 |
|
16 |
2.0 |
0.1 |
16 |
1.8 |
24 |
840 |
540 |
1.2 |
1.6 |
1.9 |
29 |
1720 |
1410 |
|
25 |
2.0 |
0.1 |
16 |
1.8 |
26 |
1160 |
680 |
1.2 |
1.6 |
1.9 |
32 |
2130 |
1650 |
|
35 |
2.0 |
0.1 |
16 |
1.8 |
29 |
1490 |
820 |
1.2 |
2.0 |
2.1 |
36 |
2810 |
2140 |
|
50 |
2.0 |
0.1 |
16 |
1.9 |
32 |
1900 |
1000 |
1.2 |
2.0 |
2.2 |
39 |
3340 |
2450 |
|
70 |
2.0 |
0.1 |
16 |
2.0 |
36 |
2580 |
1290 |
1.2 |
2.0 |
2.3 |
42 |
4200 |
2910 |
|
95 |
2.0 |
0.1 |
16 |
2.2 |
40 |
3440 |
1640 |
1.3 |
2.5 |
2.4 |
47 |
5620 |
3820 |
|
120 |
2.0 |
0.1 |
16 |
2.3 |
43 |
4220 |
1950 |
1.3 |
2.5 |
2.5 |
51 |
6580 |
4310 |
|
150 |
2.0 |
0.1 |
25 |
2.4 |
46 |
5090 |
2290 |
1.4 |
2.5 |
2.7 |
54 |
7680 |
4870 |
|
185 |
2.0 |
0.1 |
25 |
2.5 |
50 |
6240 |
2730 |
1.5 |
2.5 |
2.8 |
58 |
9060 |
5560 |
|
240 |
2.0 |
0.1 |
25 |
2.7 |
56 |
8030 |
3430 |
1.6 |
2.5 |
3.0 |
64 |
11200 |
6600 |
|
300 |
2.0 |
0.1 |
25 |
2.8 |
60 |
9890 |
4100 |
1.6 |
2.5 |
3.1 |
69 |
13590 |
7500 |
|
400 |
2.0 |
0.1 |
35 |
3.1 |
68 |
12530 |
5150 |
1.8 |
3.15 |
3.4 |
78 |
17260 |
9880 |
|
500 |
2.2 |
0.1 |
35 |
3.3 |
75.7 |
16680 |
7510 |
1.8 |
3.15 |
3.5 |
84.3 |
21780 |
13025 |
|
630 |
2.4 |
0.1 |
35 |
3.5 |
84.9 |
21770 |
10040 |
1.8 |
3.15 |
3.8 |
94.6 |
27400 |
16050 |
Peb Core 8.7 / 15KV (Um=17.5KV) Cov ntaub ntawv Dimensional
|
|
|
Cov kab mob tsis muaj kab mob |
Hlau Round-Wire Armored Cables |
||||||||||
|
Nom. Hla-Section Area |
Nom. Rwb thaiv tsev Thickness |
Copper Daim kab xev Thickness |
Tooj Hlau Screen Area * |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
Nom. Lub txaj Thickness |
Armor Hlau Loj |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
||
|
CU |
AL |
CU |
AL |
||||||||||
|
mm2 ua |
mm |
mm |
mm2 ua |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
|
25 |
4.5 |
0.1 |
16 |
2.4 |
44 |
2100 |
1620 |
1.4 |
2.5 |
2.7 |
52 |
4560 |
4080 |
|
35 |
4.5 |
0.1 |
16 |
2.5 |
46 |
2510 |
1840 |
1.4 |
2.5 |
2.7 |
54 |
5080 |
4410 |
|
50 |
4.5 |
0.1 |
16 |
2.6 |
49 |
2980 |
2080 |
1.5 |
2.5 |
2.9 |
57 |
5740 |
4840 |
|
70 |
4.5 |
0.1 |
16 |
2.7 |
53 |
3760 |
2470 |
1.6 |
2.5 |
3.0 |
62 |
6770 |
5480 |
|
95 |
4.5 |
0.1 |
16 |
2.8 |
57 |
4700 |
2900 |
1.6 |
2.5 |
3.1 |
65 |
7890 |
6100 |
|
120 |
4.5 |
0.1 |
16 |
3.0 |
60 |
5590 |
3320 |
1.7 |
2.5 |
3.2 |
69 |
8970 |
6700 |
|
150 |
4.5 |
0.1 |
25 |
3.1 |
64 |
6560 |
3760 |
1.8 |
3.15 |
3.4 |
74 |
11030 |
8220 |
|
185 |
4.5 |
0.1 |
25 |
3.2 |
67 |
7800 |
4300 |
1.8 |
3.15 |
3.5 |
78 |
12490 |
8980 |
|
240 |
4.5 |
0.1 |
25 |
3.4 |
74 |
9820 |
5220 |
1.9 |
3.15 |
3.7 |
84 |
15040 |
10440 |
|
300 |
4.5 |
0.1 |
25 |
3.5 |
79 |
11800 |
6010 |
2.0 |
3.5 |
3.8 |
90 |
17920 |
12130 |
|
400 |
4.5 |
0.1 |
35 |
3.7 |
86 |
14620 |
7240 |
2.1 |
3.5 |
4.1 |
98 |
21360 |
13970 |
|
500 |
4.5 |
0.1 |
35 |
3.8 |
93 |
18160 |
9355 |
2.2 |
3.5 |
4.3 |
106 |
26490 |
17830 |
Peb Core12/20KV (Um=24KV) Dimensional Data
|
|
|
Cov kab mob tsis muaj kab mob |
Hlau Round-Wire Armored Cables |
||||||||||
|
Nom. Hla-Section Area |
Nom. Rwb thaiv tsev Thickness |
Copper Daim kab xev Thickness |
Tooj Hlau Screen Area * |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
Nom. Lub txaj Thickness |
Armor Hlau Loj |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
||
|
CU |
AL |
CU |
AL |
||||||||||
|
mm2 ua |
mm |
mm |
mm2 ua |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
|
35 |
5.5 |
0.1 |
16 |
2.7 |
51 |
2850 |
2180 |
1.5 |
2.5 |
2.9 |
60 |
5700 |
5010 |
|
50 |
5.5 |
0.1 |
16 |
2.8 |
54 |
3340 |
2450 |
1.6 |
2.5 |
3.0 |
62 |
6370 |
5480 |
|
70 |
5.5 |
0.1 |
16 |
2.9 |
58 |
4150 |
2850 |
1.6 |
2.5 |
3.1 |
66 |
7370 |
6070 |
|
95 |
5.5 |
0.1 |
16 |
3.0 |
62 |
5110 |
3310 |
1.7 |
3.15 |
3.3 |
72 |
9400 |
7600 |
|
120 |
5.5 |
0.1 |
16 |
3.1 |
65 |
5990 |
3730 |
1.8 |
3.15 |
3.4 |
75 |
10530 |
8270 |
|
150 |
5.5 |
0.1 |
25 |
3.2 |
68 |
6980 |
4180 |
1.8 |
3.15 |
3.5 |
80 |
11800 |
8940 |
|
185 |
5.5 |
0.1 |
25 |
3.3 |
72 |
8240 |
4740 |
1.9 |
3.15 |
3.7 |
83 |
13350 |
9850 |
|
240 |
5.5 |
0.1 |
25 |
3.6 |
79 |
10310 |
5700 |
2.0 |
3.5 |
3.8 |
90 |
16430 |
11820 |
|
300 |
5.5 |
0.1 |
25 |
3.7 |
84 |
12360 |
6570 |
2.1 |
3.5 |
4.0 |
95 |
18870 |
13080 |
|
400 |
5.5 |
0.1 |
35 |
3.9 |
91 |
15220 |
7830 |
2.2 |
4.0 |
4.3 |
103 |
23260 |
15930 |
|
500 |
5.5 |
0.1 |
35 |
4.1 |
97 |
19105 |
10325 |
2.3 |
4.2 |
4.5 |
110 |
27800 |
19170 |
Peb Core 26/35KV (Um=42KV) Dimensional Data
|
|
|
Cov kab mob tsis muaj kab mob |
Hlau Round-Wire Armored Cables |
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|
Nom. Hla-Section Area |
Nom. Rwb thaiv tsev Thickness |
Copper Daim kab xev Thickness |
Tooj WireScreen Area * |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
Nom. Lub txaj Thickness |
Armor Hlau Loj |
Nom. Sheath Thickness |
Kwv yees li. Zuag qhia tag nrho |
Kwv yees li. Qhov hnyav |
||
|
CU |
AL |
CU |
AL |
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|
mm2 ua |
mm |
mm |
mm2 ua |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
|
50 |
10.5 |
0.1 |
16 |
3.4 |
79.7 |
5928 |
5053 |
1.9 |
3.5 |
4.0 |
93.5 |
12050 |
11150 |
|
70 |
10.5 |
0.1 |
16 |
3.5 |
83.6 |
6900 |
5634 |
2.0 |
4.0 |
4.1 |
97.5 |
13150 |
11850 |
|
95 |
10.5 |
0.1 |
16 |
3.6 |
87.2 |
7863 |
6131 |
2.1 |
4.0 |
4.2 |
101.5 |
14800 |
12950 |
|
120 |
10.5 |
0.1 |
16 |
3.8 |
90.7 |
8817 |
6634 |
2.2 |
4.0 |
4.4 |
105.5 |
16050 |
13800 |
|
150 |
10.5 |
0.1 |
25 |
3.9 |
94.1 |
10085 |
7361 |
2.3 |
4.5 |
4.5 |
108.5 |
17420 |
14640 |
|
185 |
10.5 |
0.1 |
25 |
4.0 |
99.1 |
11573 |
8120 |
2.3 |
4.5 |
4.6 |
112 |
19200 |
15700 |
|
240 |
10.5 |
0.1 |
25 |
4.1 |
103.6 |
13387 |
9023 |
2.4 |
4.5 |
4.7 |
117 |
21050 |
16800 |
|
300 |
10.5 |
0.1 |
25 |
4.3 |
109.2 |
15658 |
10060 |
2.5 |
4.5 |
4.8 |
122.5 |
24900 |
19100 |
|
400 |
10.5 |
0.1 |
35 |
4.5 |
115.6 |
19013 |
11657 |
2.6 |
4.5 |
5.1 |
129 |
29200 |
21560 |
5.Production Progress
6. Daim ntawv pov thawj:
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 |
7.Packing:
-Steel ntoo nruas (fumigation)
Cable ntev hauv txhua lub nruas: 1000m / 2000m lossis raws li qhov xav tau ntawm cable ntev.
- Nruas loj:
Raws li ib tug cable ntev thiab thawv loj
Txhawm rau hais koj tus nqi raug, ua siab zoo qhia peb koj qhov xav tau cable ntev kom muaj nuj nqis. Ntau qhov ntau, luv nqi ntau dua npaj rau koj!
-Shipping Chaw nres nkoj:
Qingdao, lossis lwm qhov chaw nres nkoj raws li koj xav tau.
- hiav txwv freight:
FOB / C & F / CIF cov lus hais yog txhua yam muaj.
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Cim npe nrov: Tuam Tshoj nruab nrab voltage cable manufacturers, lwm tus neeg, Hoobkas
