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Product Description
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20kv electrical wire/20kv cable/20kv electric cable
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APPLICATIONS
Predominantly used for primary underground distribution in conduit systems; suitable for use in wet or dry locations, direct burial, underground
duct, and where exposed to sunlight. The engineered Power polyethylene jacket allows the cable to slide through duct with less friction, resulting
in longer pulls or longer pushes with less lubricant, or in some cases, no lubricant at all. To be used at 15,000 volts or less and at conductor
temperatures not to exceed 90°C for normal operation.
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STANDARDS
15kV Power MV Primary UD Cable meets or exceeds the following ASTM specifications:
•     B3  Soft Annealed Copper Wire
•     B8  Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard or Soft
•     B230      Aluminum, 1350-H19 Wire for Electrical Purposes
•     B231      Aluminum 1350 Conductors, Concentric-Lay-Stranded
•     B609      Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
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15kV Power MV Primary UD Cable is manufactured to the latest edition of the following specifications, and in case of specification conflicts, in the
order listed:
•     ANSI/ICEA S-94-649
•     AEIC CS-8
•     RUS U-1
CONSTRUCTION
The cable is composed of a solid or moisture blocked reverse lay, compressed stranded soft drawn copper, or a solid or moisture blocked reverse
lay or unilay compressed stranded 1350-H16/26 aluminum phase conductor, covered by a semi-conducting cross-linked polyethylene strand
shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield.
Conductors are available with either 100% or 133% insulation levels. A concentric neutral of bare copper wires and a sunlight resistant, -40°C
rated, insulating engineered Power polyethylene jacket are applied over the insulation shield. The cable is identified by surface print on the jacket
and with the lightning bolt symbol for supply cables indented in the jacket. Red extruded stripes available upon request. A semi-conducting
engineered Power polyethylene jacket is also available upon request.
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TECHNICAL PARAMETER LIST
Phase Conductor |
Neutral |
Thickness Per Cond. (mils) |
Diameter (mils) |
Weight 1000 feet (lbs.) |
Allowable Ampacities+ |
||||||||
Size (AWG or kcmil) |
Strand- ing |
No. of Wires |
Size (AWG) |
Nominal Insul. |
Insul. Shield min. Point |
Approx. Jkt. |
 Bare Phase Cond. |
Over Insul. |
 Over Insul. Shield |
Comp. Cable |
Comp. Cable |
Direct Burial |
In Ducts |
ALUMINUM CONDUCTOR - 100% INSULATION LEVEL | |||||||||||||
2 |
Solid |
10 |
14 |
175 |
30 |
50 |
258 |
653 |
733 |
961 |
453 |
168* |
119* |
2 |
7 |
10 |
14 |
175 |
30 |
50 |
283 |
678 |
758 |
986 |
470 |
168* |
119* |
1 |
Solid |
13 |
14 |
175 |
30 |
50 |
289 |
685 |
765 |
993 |
520 |
193* |
137* |
1 |
19 |
13 |
14 |
175 |
30 |
50 |
322 |
718 |
798 |
1026 |
539 |
193* |
137* |
1/0 |
Solid |
16 |
14 |
175 |
30 |
50 |
325 |
720 |
800 |
1028 |
591 |
218* |
155* |
1/0 |
19 |
16 |
14 |
175 |
30 |
50 |
352 |
748 |
828 |
1056 |
609 |
218* |
155* |
2/0 |
19 |
20 |
14 |
175 |
30 |
50 |
395 |
790 |
870 |
1098 |
703 |
248* |
177* |
3/0 |
19 |
25 |
14 |
175 |
30 |
50 |
443 |
838 |
918 |
1146 |
817 |
284* |
201* |
4/0 |
19 |
20 |
12 |
175 |
30 |
50 |
498 |
893 |
973 |
1234 |
993 |
324* |
230* |
 250 |
37 |
16 |
10 |
175 |
30 |
50 |
558 |
963 |
1043 |
1346 |
1213 |
360* |
257* |
350 |
37 |
18 |
14 |
175 |
40 |
50 |
661 |
1068 |
1168 |
1396 |
1055 |
389** |
319** |
500 |
37 |
25 |
14 |
175 |
40 |
50 |
789 |
1193 |
1293 |
1521 |
1349 |
468** |
384** |
750 |
61 |
24 |
12 |
175 |
40 |
80 |
968 |
1383 |
1483 |
1798 |
1946 |
569** |
468** |
1000 |
61 |
20 |
10 |
175 |
40 |
80 |
1117 |
1530 |
1630 |
1988 |
2473 |
642** |
542** |
1250 |
91 |
25 |
10 |
220 |
55 |
80 |
1250 |
1765 |
1895 |
2253 |
3142 |
688** |
604** |
1500 |
91 |
30 |
10 |
220 |
55 |
80 |
1370 |
1885 |
2015 |
2373 |
3616 |
726** |
637** |
COPPER CONDUCTOR - 100% INSULATION LEVEL | |||||||||||||
2 |
Solid |
16 |
14 |
175 |
30 |
50 |
258 |
653 |
733 |
961 |
664 |
210* |
150* |
2 |
7 |
16 |
14 |
175 |
30 |
50 |
283 |
678 |
758 |
986 |
684 |
210* |
150* |
1 |
Solid |
20 |
14 |
175 |
30 |
50 |
289 |
685 |
765 |
993 |
780 |
240* |
171* |
1 |
19 |
20 |
14 |
175 |
30 |
50 |
322 |
718 |
798 |
1026 |
803 |
240* |
171* |
1/0 |
Solid |
25 |
14 |
175 |
30 |
50 |
325 |
720 |
800 |
1028 |
922 |
273* |
194* |
1/0 |
19 |
25 |
14 |
175 |
30 |
50 |
362 |
758 |
838 |
1066 |
951 |
273* |
194* |
2/0 |
19 |
20 |
12 |
175 |
30 |
50 |
405 |
800 |
880 |
1142 |
1161 |
313* |
224* |
3/0 |
19 |
25 |
12 |
175 |
30 |
50 |
456 |
853 |
933 |
1194 |
1390 |
358* |
255* |
4/0 |
19 |
20 |
10 |
175 |
30 |
50 |
512 |
908 |
988 |
1291 |
1717 |
410* |
293* |
250 |
37 |
24 |
10 |
175 |
30 |
50 |
558 |
963 |
1043 |
1346 |
1992 |
446* |
322* |
350 |
37 |
18 |
12 |
175 |
40 |
50 |
661 |
1068 |
1168 |
1429 |
1964 |
489** |
400** |
500 |
37 |
26 |
12 |
175 |
40 |
50 |
789 |
1193 |
1293 |
1554 |
2651 |
577** |
472** |
750 |
61 |
25 |
10 |
175 |
40 |
80 |
968 |
1383 |
1483 |
1840 |
3906 |
649** |
532** |
1000 |
61 |
26 |
9 |
175 |
40 |
80 |
1117 |
1530 |
1630 |
2013 |
5041 |
720** |
630** |
1250 |
91 |
26 |
8 |
175 |
55 |
80 |
1250 |
1765 |
1895 |
2306 |
6400 |
760** |
667** |
+  Ampacities shown assume use of 100% load factor, 60 Hz current, 36" burial depth, 20°C ambient temperature, 90°C conductor temperature, earth RHO 90, insulation and shield RHO 400 *  Full neutral construction (Ampacities assume - single phase circuit, one cable) ** 1/3 neutral cable (Ampacities assume - three phase circuit, 3 cables triplexed, multi-point grounding per ICEA methods) |
Â
Company Information
We are the factory. We supplied Armoured power cable size for engineering project and bidding project.
Packing & Delivery
Contact:
Â
Â
Â
Product Description
Â
Â
20kv electrical wire/20kv cable/20kv electric cable
Â
APPLICATIONS
Predominantly used for primary underground distribution in conduit systems; suitable for use in wet or dry locations, direct burial, underground
duct, and where exposed to sunlight. The engineered Power polyethylene jacket allows the cable to slide through duct with less friction, resulting
in longer pulls or longer pushes with less lubricant, or in some cases, no lubricant at all. To be used at 15,000 volts or less and at conductor
temperatures not to exceed 90°C for normal operation.
Â
STANDARDS
15kV Power MV Primary UD Cable meets or exceeds the following ASTM specifications:
•     B3  Soft Annealed Copper Wire
•     B8  Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard or Soft
•     B230      Aluminum, 1350-H19 Wire for Electrical Purposes
•     B231      Aluminum 1350 Conductors, Concentric-Lay-Stranded
•     B609      Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
Â
15kV Power MV Primary UD Cable is manufactured to the latest edition of the following specifications, and in case of specification conflicts, in the
order listed:
•     ANSI/ICEA S-94-649
•     AEIC CS-8
•     RUS U-1
CONSTRUCTION
The cable is composed of a solid or moisture blocked reverse lay, compressed stranded soft drawn copper, or a solid or moisture blocked reverse
lay or unilay compressed stranded 1350-H16/26 aluminum phase conductor, covered by a semi-conducting cross-linked polyethylene strand
shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield.
Conductors are available with either 100% or 133% insulation levels. A concentric neutral of bare copper wires and a sunlight resistant, -40°C
rated, insulating engineered Power polyethylene jacket are applied over the insulation shield. The cable is identified by surface print on the jacket
and with the lightning bolt symbol for supply cables indented in the jacket. Red extruded stripes available upon request. A semi-conducting
engineered Power polyethylene jacket is also available upon request.
Â
TECHNICAL PARAMETER LIST
Phase Conductor |
Neutral |
Thickness Per Cond. (mils) |
Diameter (mils) |
Weight 1000 feet (lbs.) |
Allowable Ampacities+ |
||||||||
Size (AWG or kcmil) |
Strand- ing |
No. of Wires |
Size (AWG) |
Nominal Insul. |
Insul. Shield min. Point |
Approx. Jkt. |
 Bare Phase Cond. |
Over Insul. |
 Over Insul. Shield |
Comp. Cable |
Comp. Cable |
Direct Burial |
In Ducts |
ALUMINUM CONDUCTOR - 100% INSULATION LEVEL | |||||||||||||
2 |
Solid |
10 |
14 |
175 |
30 |
50 |
258 |
653 |
733 |
961 |
453 |
168* |
119* |
2 |
7 |
10 |
14 |
175 |
30 |
50 |
283 |
678 |
758 |
986 |
470 |
168* |
119* |
1 |
Solid |
13 |
14 |
175 |
30 |
50 |
289 |
685 |
765 |
993 |
520 |
193* |
137* |
1 |
19 |
13 |
14 |
175 |
30 |
50 |
322 |
718 |
798 |
1026 |
539 |
193* |
137* |
1/0 |
Solid |
16 |
14 |
175 |
30 |
50 |
325 |
720 |
800 |
1028 |
591 |
218* |
155* |
1/0 |
19 |
16 |
14 |
175 |
30 |
50 |
352 |
748 |
828 |
1056 |
609 |
218* |
155* |
2/0 |
19 |
20 |
14 |
175 |
30 |
50 |
395 |
790 |
870 |
1098 |
703 |
248* |
177* |
3/0 |
19 |
25 |
14 |
175 |
30 |
50 |
443 |
838 |
918 |
1146 |
817 |
284* |
201* |
4/0 |
19 |
20 |
12 |
175 |
30 |
50 |
498 |
893 |
973 |
1234 |
993 |
324* |
230* |
 250 |
37 |
16 |
10 |
175 |
30 |
50 |
558 |
963 |
1043 |
1346 |
1213 |
360* |
257* |
350 |
37 |
18 |
14 |
175 |
40 |
50 |
661 |
1068 |
1168 |
1396 |
1055 |
389** |
319** |
500 |
37 |
25 |
14 |
175 |
40 |
50 |
789 |
1193 |
1293 |
1521 |
1349 |
468** |
384** |
750 |
61 |
24 |
12 |
175 |
40 |
80 |
968 |
1383 |
1483 |
1798 |
1946 |
569** |
468** |
1000 |
61 |
20 |
10 |
175 |
40 |
80 |
1117 |
1530 |
1630 |
1988 |
2473 |
642** |
542** |
1250 |
91 |
25 |
10 |
220 |
55 |
80 |
1250 |
1765 |
1895 |
2253 |
3142 |
688** |
604** |
1500 |
91 |
30 |
10 |
220 |
55 |
80 |
1370 |
1885 |
2015 |
2373 |
3616 |
726** |
637** |
COPPER CONDUCTOR - 100% INSULATION LEVEL | |||||||||||||
2 |
Solid |
16 |
14 |
175 |
30 |
50 |
258 |
653 |
733 |
961 |
664 |
210* |
150* |
2 |
7 |
16 |
14 |
175 |
30 |
50 |
283 |
678 |
758 |
986 |
684 |
210* |
150* |
1 |
Solid |
20 |
14 |
175 |
30 |
50 |
289 |
685 |
765 |
993 |
780 |
240* |
171* |
1 |
19 |
20 |
14 |
175 |
30 |
50 |
322 |
718 |
798 |
1026 |
803 |
240* |
171* |
1/0 |
Solid |
25 |
14 |
175 |
30 |
50 |
325 |
720 |
800 |
1028 |
922 |
273* |
194* |
1/0 |
19 |
25 |
14 |
175 |
30 |
50 |
362 |
758 |
838 |
1066 |
951 |
273* |
194* |
2/0 |
19 |
20 |
12 |
175 |
30 |
50 |
405 |
800 |
880 |
1142 |
1161 |
313* |
224* |
3/0 |
19 |
25 |
12 |
175 |
30 |
50 |
456 |
853 |
933 |
1194 |
1390 |
358* |
255* |
4/0 |
19 |
20 |
10 |
175 |
30 |
50 |
512 |
908 |
988 |
1291 |
1717 |
410* |
293* |
250 |
37 |
24 |
10 |
175 |
30 |
50 |
558 |
963 |
1043 |
1346 |
1992 |
446* |
322* |
350 |
37 |
18 |
12 |
175 |
40 |
50 |
661 |
1068 |
1168 |
1429 |
1964 |
489** |
400** |
500 |
37 |
26 |
12 |
175 |
40 |
50 |
789 |
1193 |
1293 |
1554 |
2651 |
577** |
472** |
750 |
61 |
25 |
10 |
175 |
40 |
80 |
968 |
1383 |
1483 |
1840 |
3906 |
649** |
532** |
1000 |
61 |
26 |
9 |
175 |
40 |
80 |
1117 |
1530 |
1630 |
2013 |
5041 |
720** |
630** |
1250 |
91 |
26 |
8 |
175 |
55 |
80 |
1250 |
1765 |
1895 |
2306 |
6400 |
760** |
667** |
+  Ampacities shown assume use of 100% load factor, 60 Hz current, 36" burial depth, 20°C ambient temperature, 90°C conductor temperature, earth RHO 90, insulation and shield RHO 400 *  Full neutral construction (Ampacities assume - single phase circuit, one cable) ** 1/3 neutral cable (Ampacities assume - three phase circuit, 3 cables triplexed, multi-point grounding per ICEA methods) |
Â
Company Information
We are the factory. We supplied Armoured power cable size for engineering project and bidding project.
Packing & Delivery
Contact:
Â
Â
The High Power Battery Pack is mainly used in various vehicles, ships, aircraft and other internal combustion engines, lighting, energy storage, uninterrupted power supply, mobile communication, portable electric tools, electric toys.there are some differences compared with other normal battery .
1.properties
High power Lithium Battery is a battery that powers a vehicle, usually compared to a small battery that powers a portable electronic device. And normal lithium battery is a kind of anode materials for lithium metal or lithium alloy, using nonaqueous electrolyte solution of a battery, and Rechargeable Battery lithium ion battery and lithium ion polymer battery is not the same
2.discharge power
a 4200 mah high power lithium battery can discharge all power in just a few minutes, but normal lithium battery could not do that completely, so normal lithium battery discharge ability cannot be compared with the high power lithium batteries entirely. The biggest difference between high power lithium battery and onormal lithium battery lies in its high discharge power and higher energy. Since high power lithium-ion batteries are mainly used for automotive energy supply, they have higher discharge power than ordinary batteries.
3.High Power Battery pack can discharge at higher instantaneous current than normal Lithium Battery Pack
High Power Battery Pack
High Power Battery Pack,High Power Battery,Battery Pack,Lithium Polymer Battery
YFJ TECHNOLOGY (HK) CO.,LIMITED , http://www.yfjpower.com