STACIR STACIR/TW Conductor Manufacturer

JYTOP is a leading manufacturer of STACIR STACIR/TW Conductor in the field of power transmission and distribution

With over 30 years production experience and 15 years export experience, factory price without any third party. Can be customized your ideal size.

JYTOP's STACIR STACIR/TW Conductor have been exported to many countries and regions such as the Middle Est, Africa, Asia Oceania, South America, North America etc., and have won praise from domestic and foreign customers.

In this page, we'll introduce STACIR STACIR/TW Conductor and their advantages, applications, standards and frequently asked questions.

What’s STACIR STACIR/TW Conductor?

Super Thermal Alloy Conductor Invar Reinforced (STACIR) conductor has outer layers composed of Super Thermal Aluminium (STAL) alloy wires that can operate up to 210°C (410°F). The inner core is composed of aluminium clad INVAR wires. INVAR is a metal alloy with 36% Ni in steel.
STACIR/AW conductors are suited for re-conductoring applications. The capacity of existing transmission line can be enhanced by simply replacing the existing conductor without any modification to the tower.
Hi-STACIR/AW, STACIR/AW is normally used to up-rate an existing transmission line by simply replacing the exisitng conductor without tower modification or reinforcement.

Also Known As:

STACIR Cable,STACIR/TW cable,STACIR Conductor,STACIR/TW Conductor,Super Thermal Alloy Conductor Invar Reinforced conductor.
STACIR Conductors are very similar in construction to a conventional ACSR conductor but the EC Grade Aluminium wires are replaced with Heat Resistant Aluminium Zirconium Alloy (generally known as STAL).

STACIR STACIR/TW Conductor Standards

JYTOP can produce STACIR (STACIR/TW) Conductor according to various domestic and international standards and customer requirements, including GB, IEC, ASTM and other standards. We can also provide customized services according to customer’s special requirements to meet the needs of different customers.

ASTM
IEC
JEC

STACIR STACIR/TW Conductor Specifications:

Get all the answers to the most frequently asked questions (FAQs) regarding STACIR (STACIR/TW) Cable sizes,STACIR (STACIR/TW) Cable full form,STACIR (STACIR/TW) Conductor size chart,STACIR (STACIR/TW) Conductor chart,STACIR (STACIR/TW) Conductor sizes,STACIR (STACIR/TW) Conductor size chart,STACIR (STACIR/TW) Conductor full form,STACIR (STACIR/TW) Conductor ampacity,STACIR (STACIR/TW) Conductor diameter,STACIR (STACIR/TW) Conductor types,STACIR (STACIR/TW) Conductor data sheet and much, much more.

SUPER THERMAL RESISTANT ALUMINUM ALLOY CONDUCTOR, ALUMINUM CLAD INVAR REINFORCED (STACIR)

Conductor Size	Stranding(No. of Wires)		Stranding(Wire diameter)		Cross-Sectional Area			Diameter of Complete Conductor	Weight			Rated Strength	DCResistance @ 20°C	Current Capacity
	STAL	Invar	STAL	Invar	STAL	Invar	Total		STAL	Invar	Total			@ 85°C	@ 150°C	@ 210°C
(mm²)	(No.)	(No.)	(mm)	(mm)	(mm²)	(mm²)	(mm²)	(mm)	(Kg/Km)	(Kg/Km)	(Kg/Km)	(KN)	(Ω/Km)	(Ampere)	(Ampere)	(Ampere)
200	30	7	2.60	2.60	159.28	37.17	196.44	18.20	439.31	265.01	704.32	65.38	0.1746	403	690	850
240	30	7	2.90	2.90	198.16	46.24	244.39	20.30	546.54	329.69	876.23	79.92	0.1403	460	794	980
300	30	7	3.20	3.20	241.27	56.30	297.57	22.40	665.47	401.43	1066.90	94.82	0.1153	518	901	1114
300	30	7	3.20	3.20	241.27	56.30	297.57	22.40	665.47	401.43	1066.90	94.82	0.1153	518	901	1114
380	26	7	4.00	3.10	326.73	52.83	379.56	25.30	902.22	376.73	1278.95	104.26	0.0866	612	1076	1335
380	26	7	4.00	3.10	326.73	52.83	379.56	25.30	902.22	376.73	1278.95	104.26	0.0866	612	1076	1335
480	26	7	4.50	3.50	413.51	67.35	480.86	28.50	1141.87	480.23	1622.10	132.42	0.0684	704	1253	1559
480	26	7	4.50	3.50	413.51	67.35	480.86	28.50	1141.87	480.23	1622.10	132.42	0.0684	704	1253	1559
520	45	7	3.70	2.47	483.85	33.54	517.39	29.61	1337.00	239.17	1576.17	113.10	0.0597	748	1336	1665
520	45	7	3.70	2.47	483.85	33.54	517.39	29.61	1337.00	239.17	1576.17	113.10	0.0597	748	1336	1665
590	54	7	3.50	3.50	519.54	67.35	586.89	31.50	1437.04	480.23	1917.27	150.84	0.0549	790	1419	1771
600	54	7	3.53	3.53	528.49	68.51	596.99	31.77	1461.78	488.50	1950.28	152.20	0.0540	797	1434	1791
630	54	19	3.63	2.18	558.85	70.92	629.77	32.68	1545.78	507.40	2053.17	163.93	0.0511	824	1486	1857
690	54	7	3.80	3.80	612.42	79.39	691.81	34.20	1693.95	566.08	2260.03	176.38	0.0466	869	1576	1972
710	54	19	3.85	2.31	628.65	79.63	708.27	34.65	1738.82	569.72	2308.54	182.37	0.0454	883	1602	2006
730	45	7	4.40	2.90	684.24	46.24	730.48	35.10	1890.75	329.69	2220.44	155.82	0.0423	914	1663	2084
770	54	7	4.00	4.00	678.59	87.96	766.55	36.00	1876.95	627.24	2504.19	193.40	0.0421	922	1682	2108
800	54	19	4.09	2.45	709.47	89.57	799.04	36.79	1962.37	640.86	2603.23	205.51	0.0403	946	1729	2169
900	54	19	4.34	2.61	798.85	101.65	900.50	39.09	2209.60	727.30	2936.90	230.40	0.0357	1014	1868	2348

SUPER THERMAL RESISTANT ALUMINUM ALLOY CONDUCTOR, ALUMINUM CLAD INVAR REINFORCED (STACIR/TW)

Conductor Size	Cross-Sectional Area			Stranding				Diameter of Complete Conductor	Weight			Rated Strength	DCResistance @ 20°C	Current Capacity
	STAL	Invar	Total	No. of STAL Wires	No. of STAL Layers	No. of Invar Wires	Dia. of Invar Wires		STAL	Invar	Total			@ 85°C	@ 150°C	@ 210°C
(mm²)	(mm²)	(mm²)	(mm²)	(No.)	(No.)	(No.)	(mm)	(mm)	(Kg/Km)	(Kg/Km)	(Kg/Km)	(KN)	(Ω/Km)	(Ampere)	(Ampere)	(Ampere)
320	322.26	52.49	374.75	20	2	7	3.09	22.88	888.49	374.31	1262.80	100.95	0.0876	596	1039	1287
340	336.85	54.90	391.75	20	2	7	3.16	23.38	928.73	391.46	1320.19	105.55	0.0838	612	1069	1324
390	389.25	50.81	440.06	20	2	7	3.04	24.72	1073.18	362.29	1435.47	109.47	0.0731	662	1163	1442
405	402.83	52.15	454.98	20	2	7	3.08	25.14	1110.62	371.89	1482.51	112.86	0.0706	676	1189	1475
480	479.69	47.20	526.89	35	3	7	2.93	26.98	1329.03	336.55	1665.58	123.00	0.0600	733	1298	1613
490	489.57	63.55	553.13	24	2	7	3.40	27.70	1349.78	453.18	1802.96	136.19	0.0581	759	1347	1676
525	523.67	26.85	550.53	30	3	7	2.21	27.50	1450.88	191.47	1642.35	107.39	0.0556	763	1354	1685
590	586.76	41.28	628.03	33	3	7	2.74	29.40	1625.66	294.31	1919.97	131.16	0.0494	820	1464	1825
625	625.07	79.63	704.69	38	3	19	2.31	31.32	1731.79	569.72	2301.51	177.43	0.0458	862	1549	1935
640	636.97	44.03	681.00	35	3	7	2.83	30.60	1764.78	313.97	2078.75	141.60	0.0455	860	1542	1925
680	676.24	85.95	762.20	39	3	19	2.40	32.58	1873.58	614.97	2488.55	191.75	0.0423	903	1630	2037
690	688.96	47.52	736.48	36	3	7	2.94	31.80	1908.82	338.85	2247.67	151.77	0.0421	899	1620	2024
725	725.09	91.78	816.87	39	3	19	2.48	33.72	2008.91	656.66	2665.57	205.21	0.0395	940	1703	2131
730	726.41	91.78	818.19	39	3	19	2.48	33.75	2012.56	656.66	2669.22	205.41	0.0394	941	1705	2134
740	737.40	51.14	788.54	36	3	7	3.05	32.92	2043.02	364.68	2407.70	162.72	0.0393	936	1692	2117
780	776.92	98.56	875.49	39	3	19	2.57	34.90	2152.52	705.18	2857.70	218.33	0.0368	979	1780	2231
790	789.13	54.55	843.69	36	3	7	3.15	34.05	2186.36	388.98	2575.34	173.95	0.0367	973	1767	2213
820	821.87	108.79	930.65	39	3	19	2.70	36.00	2277.05	778.33	3055.38	235.56	0.0348	1012	1847	2316
840	839.80	58.07	897.88	36	3	7	3.25	35.14	2326.74	414.07	2740.81	185.14	0.0345	1008	1837	2304
880	876.90	111.22	988.11	42	3	19	2.73	37.10	2429.50	795.72	3225.22	246.40	0.0326	1050	1923	2414
890	891.08	61.70	952.78	42	3	7	3.35	36.18	2468.81	439.95	2908.76	195.42	0.0325	1043	1907	2394
900	901.93	73.54	975.47	42	3	19	2.22	36.70	2498.85	526.19	3025.04	213.21	0.0320	1054	1931	2425
980	976.36	123.77	1100.13	42	3	19	2.88	39.12	2705.08	885.56	3590.64	274.28	0.0293	1115	2056	2587
990	987.86	68.90	1056.76	42	3	7	3.54	38.10	2736.95	491.27	3228.22	217.12	0.0293	1105	2035	2560

Advantage of JYTOP Cable

With over 30,000 products sold annually, JYTOP Cable provides its customers with knowledgeable market and product application experts, standard same-day shipments, 99.99% order accuracy and on-time delivery, and 24/7/365 service.

Professional Supplier

Products include overhead bare conductors, overhead insulated cables, PVC/XLPE armored/non-armored power cables below 36kv, concentric service cables, control cables, construction wires and cables, solar/photovoltaic wires and cables, etc.

Quality Control

With strict quality control system, excellent R&D strength, and advanced equipment, JYTOP Cable has the ability to provide cable and wire with good quality to meet the customers' satisfaction.

Multi Standard

Multi standard available to cable making. we supply the cables following standard of ASTM,BS,NF C,AS/NZS,DIN,IEC and China National Standard to meet the requirement of different markets.

STACIR STACIR/TW Conductor Manufacturer

What’s STACIR STACIR/TW Conductor?

Also Known As:

Want to know if STACIR STACIR/TW Conductor is right for your business?

STACIR STACIR/TW Conductor Standards

STACIR STACIR/TW Conductor Specifications:

SUPER THERMAL RESISTANT ALUMINUM ALLOY CONDUCTOR, ALUMINUM CLAD INVAR REINFORCED (STACIR)

SUPER THERMAL RESISTANT ALUMINUM ALLOY CONDUCTOR, ALUMINUM CLAD INVAR REINFORCED (STACIR/TW)

JYTOP - Top STACIR STACIR/TW Conductor Supplier in China

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