China OEM PT Manufacturers – Self-Supporting Aluminum Cable – Holley Detail:
Specifications
DESCRIPTION |
UNIT |
VALUE |
VALUE |
VALUE |
VALUE |
VALUE |
|
1 |
GENERAL |
|
3×35 + 1×16 + NA25 mm2 |
3×50 + 1×16 + NA35mm2 |
3×70 + 1×16 + NA50 mm2 |
3×25 + 1×16 + NA25 mm2 |
3X120 + 1X16 + NA70 mm2 |
|
Manufacturing standard |
|
NTP 370.254 |
NTP 370.254 |
NTP 370.254 |
NTP 370.254 |
NTP 370.254 |
2 |
DESIGNATION |
CAAI |
CAAI |
CAAI |
CAAI |
CAAI |
|
|
Rated Voltage Uo / U |
kV |
0.6 / 1 |
0.6 / 1 |
0.6 / 1 |
0.6 / 1 |
0.6 / 1 |
3 |
TERMS OF USE | ||||||
|
Maximum temperature in permanent regime. |
° C |
90 |
90 |
90 |
90 |
90 |
|
Maximum temperature in overload regime. |
° C |
130 |
130 |
130 |
130 |
130 |
|
Maximum temperature in short-circuit mode (5 s) |
° C |
250 |
250 |
250 |
250 |
250 |
4 |
CABLES GATHERING: | ||||||
|
Maximum wireways, depending on the diameter of thePhase wire |
Times |
60 |
60 |
60 |
60 |
60 |
5 |
PHASE CABLE: | ||||||
|
Standard |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
|
|
Material |
Pure uncoated aluminum |
Pure uncoated aluminum |
Pure uncoated aluminum |
Pure uncoated aluminum |
Pure uncoated Aluminum |
|
|
Nominal section |
mm2 |
35 |
50 |
70 |
25 |
120 |
|
Class |
2 |
2 |
2 |
2 |
2 |
|
|
Minimum number of wires |
No. |
7 |
6 |
12 |
6 |
15 |
|
Maximum electrical resistance in DC at 20 ° C |
Ohm / km |
0.868 |
0.641 |
0.443 |
1.20 |
0.253 |
|
Insulation | ||||||
Material |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
||
XLPE requirement |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
||
Minimum content of carbon black in XLPE |
% |
2 |
2 |
2 |
2 |
2 |
|
Minimum average thickness |
mm |
1.14 |
1.52 |
1.52 |
1.14 |
2.03 |
|
Minimum thickness at one point |
mm |
1.03 |
1.37 |
1.37 |
1.03 |
1.83 |
|
6 |
STREET LIGHT CABLE | ||||||
|
Standard |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP 370.250 |
|
|
Material |
Pure Aluminum without Coating |
Pure uncoated aluminum |
Pure uncoated aluminum |
Pure uncoated aluminum |
Pure uncoated aluminum |
|
|
Nominal section |
mm2 |
16 |
16 |
16 |
16 |
16 |
|
Class |
2 |
2 |
2 |
2 |
2 |
|
|
Minimum number of wires |
No. |
7 |
6 |
6 |
6 |
6 |
|
Maximum electrical resistance in DC at 20 ° C |
Ohm / km |
1.91 |
1.91 |
1.91 |
1.91 |
1.91 |
|
Insulation | ||||||
|
Material |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
|
|
XLPE requirement |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
|
|
Minimum content of carbon black in XLPE |
% |
2 |
2 |
2 |
2 |
2 |
|
Minimum average thickness |
mm |
1.14 |
1.14 |
1.14 |
1.14 |
1.14 |
|
Minimum thickness at one point |
mm |
1.03 |
1.03 |
1.03 |
1.03 |
1.03 |
7 |
NEUTRAL CABLE SUPPORT | ||||||
Standards |
NTP 370.258 |
NTP 370.258 |
NTP 370.258 |
NTP 370.258 |
NTP 370.258 |
||
Cable Material |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
||
Conductivity |
% IACS |
52.5 |
52.5 |
52.5 |
52.5 |
52.5 |
|
Nominal section |
mm2 |
25 |
35 |
50 |
25 |
70 |
|
Number of wires |
7 |
7 |
7 |
7 |
7 |
||
Wire diameter |
mm |
2.13 |
2.52 |
3,023 |
2.13 |
3.57 |
|
|
Minimum tensile strength |
kN |
7.72 |
10.81 |
15.44 |
7.72 |
20.95 |
|
Nominal Mass |
kg / km |
68.4 |
95.7 |
136.8 |
68.4 |
191.5 |
|
Density at 20 ° C |
kg / m3 |
2703 |
2703 |
2703 |
2703 |
2703 |
|
Electrical resistivity at 20 ° C |
Ωmm2 / m |
0.032840 |
0.032840 |
0.032840 |
0.032840 |
0.032840 |
|
Maximum electrical resistance in DC at 20 ° C |
Ω / km |
1.3511 |
0.9651 |
0.6755 |
1.3511 |
0.4825 |
|
Insulation | ||||||
Material |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
Cross-linked polyethylene XLPE |
||
XLPE requirement |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
According to table 2 of NTP 370.254 |
||
Minimum content of carbon black in XLPE |
% |
2 |
2 |
2 |
2 |
2 |
|
Minimum average thickness |
mm |
1.14 |
1.14 |
1.52 |
1.14 |
1.52 |
|
Minimum thickness at one point |
mm |
1.03 |
1.03 |
1.37 |
1.03 |
1.37 |
Product detail pictures:
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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for China OEM PT Manufacturers – Self-Supporting Aluminum Cable – Holley , The product will supply to all over the world, such as: Sevilla, Iran, Tunisia, Taking the core concept of "to be the Responsible". We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
By Florence from Ghana - 2017.07.28 15:46
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Annie from Lyon - 2018.12.22 12:52