Invar Conductor-TACIR and ZTACIR

INVAR conductor is composed of aluminum- clad invar core and thermal-resistant aluminum alloy wires. This conductor is suitable for old line modification. It can keep the same sag while increasing capacity.

Technical characteristics:

● The current-carrying capacity of INVAR conductor in 210℃ is more than twice that of ACSR with same area in 90℃.
● The sag of INVAR conductor is kept in the same with that of ACSR with same overall diameter.
● The aluminum-clad invar has good performance of resistance to electrochemical corrosion, and the working life of conductor can reach more than 40 years.

Standard：

IEC 62004, IEC 61089, JCS 1404 , Q/320623 AP 25

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Specification

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Structure:

Technical characteristics:

Typical Parameters (Round structure) :

Code	Structure		Areas	Diameter	Breaking load	DC resistance at 20℃	Weight	Current capacity
	Al	Steel						TACIR	ZTACIR
	Nos./mm		mm2	mm	kN	Ω/km	Kg/km	A
135/30	30/2.38	7/2.38	164.61	16.66	53.97	0.2117	600	698	866
160/35	30/2.60	7/2.60	196.44	18.20	64.41	0.1774	716	784	974
210/40	28/3.07	7/2.7	207.26	20.38	73.78	0.1386	870	910	1135
200/45	30/2.90	7/2.90	244.39	20.30	78.81	0.1441	891	910	1135
230/45	28/3.24	7/2.85	275.51	21.51	82.19	0.1245	969	986	1231
255/40	26/3.54	7/2.75	297.48	22.41	82.83	0.1116	1015	1055	1318
240/55	30/3.20	7/3.20	297.57	22.40	93.82	0.1171	1085	1030	1165
220/55	30/3.05	7/3.05	270.33	21.35	85.23	0.1303	985	962	1088
290/55	28/3.64	7/3.20	347.67	24.16	101.53	0.0976	1226	1155	1447
300/50	26/3.85	7/3.00	352.16	24.40	95.55	0.0944	1203	1179	1476
340/65	28/3.92	7/3.45	403.36	26.03	117.90	0.0842	1423	1274	1599
345/55	26/4.11	7/3.20	401.24	26.04	108.80	0.0828	1370	1285	1612

Note:

1.Ambient temperature 40℃, Wind velocity 0.5m/s, Wind direction: 0 Degree, Solar radiation 0.1w/cm2, Absorptivity of conductor surface 0.9.

2.Continuous operating temperature: TACIR 150℃, ZTACIR 210℃.

3.Other designs according to customers' requirements.

Typical Parameters Trapezoid structure):

Code	Structure		Areas	Diameter	Breaking load	DC resistance at 20℃	Weight	Current capacity
	Al	Steel						TACIR	ZTACIR
	Nos./mm		mm2	mm	kN	Ω/km	Kg/km	A
160/40	18/3.37	7/2.65	199.16	17.04	65.06	0.1759	730	771	957
200/45	17/3.87	7/2.85	244.62	18.87	76.87	0.1412	883	890	1105
200/50	17/3.87	7/2.95	247.81	19.01	80.39	0.1409	906	892	1110
250/45	18/4.20	7/2.85	294.04	20.64	82.64	0.1141	1019	1017	1268
250/40	18/4.13	7/2.75	290.96	20.51	81.12	0.1143	996	1014	1264
240/55	18/4.13	7/3.20	297.43	20.82	93.12	0.1169	1083	1007	1138
240/50	18/4.71	7/3.00	290.62	20.55	88.13	0.1157	1032	1000	1131
315/55	18/4.71	7/3.20	396.92	23.15	104.06	0.0907	1266	1182	1479
315/50	18/4.71	7/3.00	363.10	22.91	97.20	0.0910	1232	1176	1471
330/60	18/4.81	7/3.30	386.95	23.68	109.70	0.0869	1329	1216	1522
350/55	20/4.71	7/3.20	404.77	24.19	109.33	0.0819	1379	1262	1580

Note:

1.Ambient temperature 40℃, Wind velocity 0.5m/s, Wind direction: 0 Degree, Solar radiation 0.1w/cm2, Absorptivity of conductor surface 0.9.

2.Continuous operating temperature: TACIR 150℃, ZTACIR 210℃.

3.Other designs according to customers' requirements.

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Structure:

Technical characteristics:

Typical Parameters (Round structure) :

Code	Structure		Areas	Diameter	Breaking load	DC resistance at 20℃	Weight	Current capacity
	Al	Steel						TACIR	ZTACIR
	Nos./mm		mm2	mm	kN	Ω/km	Kg/km	A
135/30	30/2.38	7/2.38	164.61	16.66	53.97	0.2117	600	698	866
160/35	30/2.60	7/2.60	196.44	18.20	64.41	0.1774	716	784	974
210/40	28/3.07	7/2.7	207.26	20.38	73.78	0.1386	870	910	1135
200/45	30/2.90	7/2.90	244.39	20.30	78.81	0.1441	891	910	1135
230/45	28/3.24	7/2.85	275.51	21.51	82.19	0.1245	969	986	1231
255/40	26/3.54	7/2.75	297.48	22.41	82.83	0.1116	1015	1055	1318
240/55	30/3.20	7/3.20	297.57	22.40	93.82	0.1171	1085	1030	1165
220/55	30/3.05	7/3.05	270.33	21.35	85.23	0.1303	985	962	1088
290/55	28/3.64	7/3.20	347.67	24.16	101.53	0.0976	1226	1155	1447
300/50	26/3.85	7/3.00	352.16	24.40	95.55	0.0944	1203	1179	1476
340/65	28/3.92	7/3.45	403.36	26.03	117.90	0.0842	1423	1274	1599
345/55	26/4.11	7/3.20	401.24	26.04	108.80	0.0828	1370	1285	1612

Typical Parameters Trapezoid structure):

Code	Structure		Areas	Diameter	Breaking load	DC resistance at 20℃	Weight	Current capacity
	Al	Steel						TACIR	ZTACIR
	Nos./mm		mm2	mm	kN	Ω/km	Kg/km	A
160/40	18/3.37	7/2.65	199.16	17.04	65.06	0.1759	730	771	957
200/45	17/3.87	7/2.85	244.62	18.87	76.87	0.1412	883	890	1105
200/50	17/3.87	7/2.95	247.81	19.01	80.39	0.1409	906	892	1110
250/45	18/4.20	7/2.85	294.04	20.64	82.64	0.1141	1019	1017	1268
250/40	18/4.13	7/2.75	290.96	20.51	81.12	0.1143	996	1014	1264
240/55	18/4.13	7/3.20	297.43	20.82	93.12	0.1169	1083	1007	1138
240/50	18/4.71	7/3.00	290.62	20.55	88.13	0.1157	1032	1000	1131
315/55	18/4.71	7/3.20	396.92	23.15	104.06	0.0907	1266	1182	1479
315/50	18/4.71	7/3.00	363.10	22.91	97.20	0.0910	1232	1176	1471
330/60	18/4.81	7/3.30	386.95	23.68	109.70	0.0869	1329	1216	1522
350/55	20/4.71	7/3.20	404.77	24.19	109.33	0.0819	1379	1262	1580

Note:

1.Ambient temperature 40℃, Wind velocity 0.5m/s, Wind direction: 0 Degree, Solar radiation 0.1w/cm

2, Absorptivity of conductor surface 0.9. 2.Continuous operating temperature: TACIR 150℃, ZTACIR 210℃.

3.Other designs according to customers’ requirements.

Packaging Details：

1-5KM per roll. Packed by steel drum . Other packing available according to client`s Request.

Sheath Mark:

The following printing(white hot foil indentation)is applied at 1meter intervals. a. Supplier: Guanglian or as customer required; b. Standard Code(Product Type, Fiber Type,Fiber Count); c. Year of manufacture: 7 years; d. Length marking in meters.

Port：

Shanghai/Guangzhou/Shenzhen

Lead Time：

Quantity(KM)	1-300	≥300
Est.Time(Days)	15	To be begotiated!

Note:

The Packing standard and details as above is estimated and final size & weight shall be confirmed before shipment.

The cables are packed in carton, coiled on Bakelite & steel drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature and fire sparks,protected from over bending and crushing,protected from mechanical stress and damage.

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.

Invar Conductor-TACIR and ZTACIR

Packaging Details：

Sheath Mark:

Port：

Lead Time：

Note:

Optical Cable Factory

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