Opgw Optical Fiber Composite Overhead Ground Wire for Synchronous Communication & Lightning Protection

China Opgw Optical Fiber Composite Overhead Ground Wire for Synchronous Communication & Lightning Protection, Find details about China Opgw, Optical Fiber Composite Overhead Ground Wire from Opgw Optical Fiber Composite Overhead Ground Wire for Synchronous Communication & Lightning Protection

Basic Info.

Certification

CE, ISO, RoHS, BV/ SGS/ Secri/ CQC

Brand

Hubei Longsky

Packed in Iron Wooden Reels

Fit Customer Design

Trademark

LongSky

Specification

SGS SECRI ISO9001/14001/18001

Origin

Hubei Wuhan

Certification

CE, ISO, RoHS, BV/ SGS/ Secri/ CQC

Brand

Hubei Longsky

Packed in Iron Wooden Reels

Fit Customer Design

Trademark

LongSky

Specification

SGS SECRI ISO9001/14001/18001

Origin

Hubei Wuhan

Product Desciption

OPGW- Optical Fiber Composite Overhead Ground Wire Series:

I- Center-based stainless steel tube OPGW optical cable
Center-based stainless steel tube OPGW optical cable is a kind of optical fiber composite overhead ground wire using stainless steel tube optical unit as center cable core, stranded with a layer of aluminum clad steel wire in spiral way. It's widely used in modern information-based electric system.
Structural features and application
Small cable diameter, light weight, small short-circuit current capacity
Optical unit forms suitable primary optical fiber excess length
Weak stretch resistance, torque resistance, side pressure resistance
Match with GJ-35 and GJ-70

Constructions of Center SST OPGW cable
Code name	Structure(No.Dia./AS) nmm/AS		Area mm2		Dia.	Linear mass	Rated strength	DC resistance	Short current capcacity
	Structure(No.Dia./AS) nmm/AS		Area mm2		Dia.	Linear mass	Rated strength	DC resistance	Short current capcacity
	Center	Outer layer	AS	Total	mm	Kg/km	KN	Ω/km	KA2S
OPGW-24B1-42[54;8.4]	1×3.0/24B1	6×3.0/20AS	42.41	42	9	309	54	2.03	8.4
OPGW-24B1-42[43.5;10.6]		6×3.0/27AS	42.41	42	9	281	43.5	1.53	10.6
OPGW-24B1-42[35.5;11.5]		6×3.0/30AS	42.41	42	9	268	35.5	1.37	11.5
OPGW-30B1-48[61.4;10.9]	1×3.2/30B1	6×3.2/20AS	48.25	48	9.6	348	61.4	1.78	10.9
OPGW-30B1-48[49.5;13.7]		6×3.2/27AS	48.25	48	9.6	315	49.5	1.34	13.7
OPGW-30B1-48[40.3;14.9]		6×3.0/30AS	48.25	48	9.6	3.1	40.3	1.21	14.9
OPGW-30B1-51[63.9;12.3]	1×3.3/30B1	6×3.3/20AS	51.32	51	9.9	368	63.9	1.68	12.3
OPGW-30B1-51[52.7;15.5]		6×3.3/27AS	51.32	51	9.9	333	52.7	1.26	15.5
OPGW-30B1-51[42.9;16.8]		6×3.3/30AS	51.32	51	9.9	318	42.9	1.14	16.8
OPGW-30B1-51[33.2;20.8]		6×3.3/40AS	51.32	51	9.9	268	33.2	0.85	20.8
OPGW-36B1-54[67.8;13.9]	1×3.4/36B1	6×3.4/20AS	54.48	54	10.2	389	67.8	1.58	13.9
OPGW-36B1-54[55.9;17.5]		6×3.4/27AS	54.48	54	10.2	352	55.9	1.19	17.5
OPGW-36B1-54[45.5;19]		6×3.4/30AS	54.48	54	10.2	336	45.5	1.07	19
OPGW-36B1-54[35.2;23.4]		6×3.4/40AS	54.48	54	10.2	283	35.2	0.8	23.4
OPGW-40B1-58[69.6;15.6]	1×3.5/40B1	6×3.5/20AS	57.73	58	10.5	410	69.6	1.49	15.6
OPGW-40B1-58[59.2;19.6]		6×3.5/27AS	57.73	58	10.5	371	59.2	1.12	19.6
OPGW-40B1-58[48.3;21.3]		6×3.5/30AS	57.73	58	10.5	354	48.3	1.01	21.3
OPGW-40B1-58[37.3;26.3]		6×3.5/40AS	57.73	58	10.5	298	37.3	0.76	26.3
OPGW-48B1-61[73.7;17.5]	1×3.6/48B1	6×3.6/20AS	61.07	61	10.8	432	73.7	1.41	17.5
OPGW-48B1-61[62.7;22]		6×3.6/27AS	61.07	61	10.8	391	62.7	1.06	22
OPGW-48B1-61[51.1;23.8]		6×3.6/30AS	61.07	61	10.8	373	51.1	0.95	23.8
OPGW-48B1-61[39.5;29.5]		6×3.6/40AS	61.07	61	10.8	313	39.5	0.72	29.5
OPGW-50B1-65[76.6;19.5]	1×3.7/50B1	6×3.7/20AS	64.51	65	11.1	455	76.6	1.33	19.5
OPGW-50B1-65[66.2;24.5]		6×3.7/27AS	64.51	65	11.1	411	66.2	1	24.5
OPGW-50B1-65[53.9;26.6]		6×3.7/30AS	64.51	65	11.1	392	53.9	0.9	26.6
OPGW-50B1-65[41.7;32.9]		6×3.7/40AS	64.51	65	11.1	329	41.7	0.68	32.9
OPGW-54B1-68[80.8;21.7]	1×3.8/54B1	6×3.8/20AS	68.05	68	11.4	478	80.8	1.26	21.7
OPGW-54B1-68[69.8;27.3]		6×3.8/27AS	68.05	68	11.4	432	69.8	.0.95	27.3
OPGW-54B1-68[56.9;29.6]		6×3.8/30AS	68.05	68	11.4	412	56.9	0.86	29.6
OPGW-54B1-68[44;36.6]		6×3.8/40AS	68.05	68	11.4	346	44	0.64	36.6
OPGW-60B1-75[86.7;26.6]	1×4.0/60B1	6×4.0/20AS	75.4	75	12	527	86.7	1.14	26.6
OPGW-60B1-75[77.4;33.5]		6×4.0/27AS	75.4	75	12	476	77.4	0.86	33.5
OPGW-60B1-75[63;36.3]		6×4.0/30AS	75.4	75	12	453	63	0.77	36.3
OPGW-60B1-75[48.7;44.9]		6×4.0/40AS	75.4	75	12	380	48.7	0.58	44.9

II- Stranded stainless steel tube OPGW optical cable
Stranded OPGW replaces 1 or more aluminum clad steel wires on the noncentral layer of traditional ground wire with stainless steel tube optical unit and strands into overhead cable. It realizes optical fiber communications. Compared with center-based stainless steel tube OPGW, it's especially featured by larger cable diameter and more optical fibers.
Structural features and application
Larger cable diameter, more optical fibers
High tensile strength and short-circuit current capacity. Meet the optimum balance between mechanical and electrical performance.
Allow 1 or more optical fibers
Optimum stranding design. Obtain secondary optical fiber excess length
Two or three layers of stranded wire, single wire
Possible combination of aluminum clad steel wire and/or aluminum alloy wire and aluminum wire

Constructions of Stranding SST OPGW cable
Code name	structure(No.×Dia./AS) n*mm/AS				Area mm2			Dia.	Linear mass	Rated strength	DC resistance	Short current capacity
Code name	Center	Iner layer	Fiber unit	Outer layer	AA	AS	Total	mm	Kg/km	KN	Ω/km	KA2S
OPGW-24B1-103[103;62.5]	1×2.5/27AS	5×2.4/27AS	1×2.4/24B1*	10×3.1/27AS	0	103	103	13.5	640	105.7	0.63	62.5
OPGW-24B1-103[103;75.9]	1×2.5/20AS	5×2.4/20AS		10×3.1/40AS	0	103	103	13.5	552	83.8	0.49	75.9
OPGW-24B1-103[103;87.4]	1×2.5/20AS	5×2.4/20AS		10×3.1/AA	75.5	27.5	103	13.5	405	57.3	0.39	87.4
OPGW-24B1-89[89;46.4]	1×2.6/27AS	5×2.5/27AS	1×2.5/24B1	12×2.5/27AS	0	88.8	89	12.6	545	91.1	0.73	46.4
OPGW-24B1-89[89;50.3]	1×2.6/30AS	5×2.5/30AS		12×2.5/30AS	0	88.8	89	12.6	518	74.2	0.66	50.3
OPGW-24B1-89[89;62.9]	1×2.6/20AS	5×2.5/20AS		12×2.5/AA	58.9	29.9	89	12.6	376	55.4	0.47	62.9
OPGW-24B1-98[98;60.9]	1×2.6/30AS	5×2.5/30AS	1×2.5/24B1	11×2.8/30AS	0	97.6	98	13.2	567	81.6	0.6	60.9
OPGW-24B1-98[98;77.1]	1×2.6/20AS	5×2.5/20AS	1×2.5/24B1	11×2.8/AA	67.7	29.9	98	13.2	371	58	0.42	77.1
OPGW-24B1-110[110;71.7]	1×2.6/27AS	5×2.5/27AS	1×2.5/24B1	10×3.2/27AS	0	110.3	110	14	672	113.1	0.59	71.7
OPGW-24B1-110[110;77.7]	1×2.6/30AS	5×2.5/30AS		10×3.2/30AS	0	110.3	110	14	639	92.2	0.53	77.7
OPGW-24B1-110[110;86.9]	1×2.6/20AS	5×2.5/20AS		10×3.2/40AS	0	110.3	110	14	590	90	0.46	86.9
OPGW-24B1-110[110;100]	1×2.6/20AS	5×2.5/20AS		10×3.2/AA	80.4	29.9	110	14	434	61.7	0.36	100
OPGW-28B1-112[112;80.6]	1×2.75/30AS	5×2.7/30AS	1×2.7/28B1	11×3.0/30AS	0	112.3	112	14.15	650	93.9	0.52	80.6
OPGW-28B1-112[112;88.7]	1×2.75/20AS	5×2.7/20AS		11×3.0/40AS	0	112.3	112	14.15	609	94.2	0.46	88.7
OPGW-28B1-112[112;102.1]	1×2.75/20AS	5×2.7/20AS		11×3.0/AA	77.8	34.6	112	14.15	458	66.9	0.36	102.1
OPGW-28B1-103[103;68.4]	1×2.8/30AS	5×2.7/30AS	1×2.7/28B1	12×2.7/30AS	0	103.5	103	13.6	601	86.5	0.56	68.4
OPGW-28B1-103[103;85.6]	1×2.8/20AS	5×2.7/20AS	1×2.7/28B1	12×2.7/AA	68.7	34.8	103	13.6	435	64.6	0.4	85.6
OPGW-28B1-131[131;110]	1×2.85/30AS	5×2.7/30AS	1×2.7/28B1	10×3.5/30AS	0	131.2	131	15.25	756	109.7	0.45	110
OPGW-28B1-131[131;123.2]	1×2.85/20AS	5×2.7/20AS		10×3.5/40AS	0	131.2	131	15.25	697	106.7	0.39	123.2
OPGW-28B1-131[131;141.8]	1×2.85/20AS	5×2.7/20AS		10×3.5/AA	96.2	35	131	15.25	511	72.9	0.3	141.8
OPGW-28B1-120[120;92.3]	1×2.85/30AS	5×2.8/30AS	1×2.7/28B1	11×3.1/30AS	0	120.2	120	14.65	706	100.5	0.49	92.3
OPGW-28B1-120[120;114.1]	1×2.85/40AS	5×2.8/40AS		11×3.1/40AS	0	120.2	120	14.65	587	77.6	0.36	114.1
OPGW-28B1-120[120;116.8]	1×2.85/20AS	5×2.8/20AS		11×3.1/AA	23	37.2	120	14.65	497	71.8	0.34	116.8
OPGW-28B1-126[126;102]	1×3.0/30AS	5×2.8/30AS	1×2.7/28B1	11×3.2/30AS	0	126.3	126	15	729	105.6	0.46	102
OPGW-28B1-126[126;126]	1×3.0/40AS	5×2.8/40AS		11×3.2/40AS	0	126.3	126	15	606	81.6	0.35	126
OPGW-28B1-126[126;129.6]	1×3.0/20AS	5×2.8/20AS		11×3.2/AA	88.5	37.9	126	15	509	74.3	0.32	129.6
OPGW-36B1-128[128;105]	1×3.2/30AS	5×3.0/30AS	1×3.0/36B1	12×3.0/30AS	0	128.2	128	15.2	739	107.2	0.46	105
OPGW-36B1-128[128;129.8]	1×3.2/40AS	5×3.0/40AS		12×3.0/40AS	0	128.2	128	15.2	615	82.8	0.34	129.8
OPGW-36B1-128[128;131.2]	1×3.2/20AS	5×3.0/20AS		12×3.0/AA	84.8	43.4	128	15.2	535	80.3	0.33	131.2
OPGW-36B1-143[143;162.1]	1×3.2/40AS	5×3.0/40AS	1×3.0/36B1	11×3.4/40AS	0	143.3	143	16	685	92.5	0.31	162.1
OPGW-36B1-143[143;166.4]	1×3.2/20AS	5×3.0/20AS	1×3.0/36B1	11×3.4/AA	99.9	43.4	143	16	576	84.7	0.28	166.4
OPGW-36B1-136[136;118.8]	1×3.2/30AS	5×3.1/30AS	1×3.0/36B1	12×3.1/30AS	0	136.4	136	15.6	785	114	0.43	118.8
OPGW-36B1-136[136;146.8]	1×3.2/40AS	5×3.1/40AS	1×3.0/36B1	12×3.1/40AS	0	136.4	136	15.6	653	88.1	0.32	146.8
OPGW-48B1-145[145;134.9]	1×3.3/30AS	5×3.2/30AS	1×3.2/48B1*	12×3.2/30AS	0	145.3	145	16.1	835	121.4	0.4	134.9
OPGW-48B1-145[145;166.6]	1×3.3/40AS	5×3.2/40AS	1×3.2/48B1*	12×3.2/40AS	0	145.3	145	16.1	694	93.8	0.3	166.6
OPGW-48B1-155[155;189.8]	1×3.5/40AS	5×3.3/40AS	1×3.2/48B1*	12×3.3/40AS	0	155	155	16.7	739	100.1	0.28	189.8
OPGW-48B1-155[155;191.8]	1×3.5/20AS	5×3.3/20AS	1×3.2/48B1*	12×3.3/AA	102.6	52.4	155	16.7	643	95.1	0.27	191.8
OPGW-48B1-165[165;173]	1×3.6/30AS	5×3.4/30AS	1×3.4/48B1	12×3.4/30AS	0	164.5	165	17.2	943	137.5	0.36	173
OPGW-48B1-165[165;213.7]	1×3.6/40AS	5×3.4/40AS	1×3.4/48B1	12×3.4/40AS	0	164.5	165	17.2	783	106.3	0.27	213.7
OPGW-48B1-174[174;194.2]	1×3.7/30AS	5×3.5/30AS	1×3.4/48B1	12×3.5/30AS	0	174.3	174	17.7	992	145.7	0.34	194.2
OPGW-48B1-174[174;239.9]	1×3.7/40AS	5×3.5/40AS		12×3.5/40AS	0	174.3	174	17.7	824	112.6	0.25	239.9
OPGW-48B1-174[174;242.5]	1×3.7/20AS	5×3.5/20AS		12×3.5/AA	115.5	58.9	174	17.7	712	104.9	0.24	242.5

III- Aluminum clad stainless steel tube OPGW optical cable
Aluminum clad stainless steel tube OPGW optical cable is a new type of communication optical fiber cable which does not only inherit all advantages of stainless steel tube OPGW, but also significantly impairs electrochemical corrosivity between different metals. It has great application prospect.
Structural features and application
Aluminum clad steel tube optical unit enlarges aluminum section and optimizes short-circuit current and electrical characteristics of lightning.
Excellent electrochemical corrosion resistance
Fill in the gap of the structural design of 11.4-13.5mm cable diameter
Applicable to lines requiring small diameter and large short-circuit current
Available under extremely corrosive environment, such as coastal areas and chemical industry

Constructions of Aluminum clad stainless steel tube OPGW cable
Type	No.s of fiber	Structure				Cross sectional area				Outer dia.	Unit weight	RTS	D.C. resistance of 20ºC	Capacity of short circuit (40ºC~200ºC)
	No.s of fiber	Center optical unit		No.s of wire/Dia.		Cross sectional area				Outer dia.	Unit weight	RTS	D.C. resistance of 20ºC	Capacity of short circuit (40ºC~200ºC)
	Core	SST dia.	Al tube da.	AS wire	AA wire	AS wire	AA wire	Al tube	Total	mm	kg/km	kN	Ω/km	kA2S
	Core	mm	mm	No.s/mm	No.s/mm	mm2	mm2	mm2	mm2	mm	kg/km	kN	Ω/km	kA2S
OPGW-LS-24B1-70 [73.0;27.9]	24	3.2	5.0	8/3.0-20AC	-	56.55	-	11.59	68.14	11.0	434	73.0	0.937	27.9
OPGW-LS-24B1-75 [77.9;32.9]	24	3.2	5.2	8/3.1-20AC	-	60.38	-	13.19	73.57	11.4	464	77.9	0.855	32.9
OPGW-LS-48B1-80 [82.1;42.7]	48	3.6	6.0	9/3.0-20AC	-	63.62	-	18.10	81.72	12.0	504	82.1	0.725	42.7
OPGW-LS-48B1-85 [91.0;43.4]	48	3.6	5.6	8/3.35-20AC	-	70.51	-	14.45	84.96	12.3	540	91.0	0.751	43.4
OPGW-LS-48B1-95 [83.8;60.2]	48	3.6	5.8	8/3.5-27AC	-	76.97		16.24	93.21	12.8	535	83.8	0.567	60.2
OPGW-LS-48B1-100 [88.6;69.1]	48	3.6	6.0	8/3.6-27AC	-	81.43	-	18.10	99.53	13.2	567	88.6	0.527	69.1
OPGW-LS-48B1-120 [99.7;107.0]	48	3.8	7.2	9/3.6-27AC	-	91.61	-	29.37	120.98	14.4	658	99.7	0.407	107.0
OPGW-LS-24B1-140[84.8;159.2]	24	3.2	5.2	9/2.6-20AC	15/2.6	47.78	79.64	13.19	140.61	15.6	604	84.8	0.295	159.2
OPGW-LS-48B1-160 [97.9;211.5]	48	3.6	5.6	9/2.8-20AC	15/2.8	55.42	92.36	14.45	162.23	16.8	694	97.9	0.256	211.5
OPGW-LS-48B1-190 [112.4;284.0]	48	3.6	6.0	9/3.0-20AC	15/3.0	63.62	106.03	18.10	187.75	18.0	796	112.4	0.221	284.0

IV- Aluminum clad PBT OPGW optical cable
Aluminum clad loose tube OPGW optical cable core adopts stranded single or more PBT tube optical units, clad with a layer of continuous compressed uniform aluminum tube as metal protection tube which is stranded with another or more layers of aluminum clad steel or aluminum alloy line to form electric optical cable. Aluminum clad loose tube OPGW solves the problem of electrochemical corrosion between different metals. It has high application value.
Structural features and application
Seamless aluminum tube is uniform, compatible with aluminum clad steel wire for ground wire, dispelling the concern about electrochemical corrosion.
Due to uniform material and structure, ground wire has high fatigue resistance.
Optical fiber in aluminum tube OPGW is located in PBT loose tube. After stranding, the cable core will be clad with a layer of thermal insulation material which is excellent in thermal insulation and well protects optical fiber. Therefore, short-circuit current has little influence on transmission performance of optical fibers.

Constructions of Alumium clad PBT OPGW cable
Type	No.s of fiber	Structure			Cross sectional area			Outer dia.	Unit weight	RTS	D.C. resistance of 20ºC
	No.s of fiber	Center optical unit		No.s of wire/Dia	Cross sectional area			Outer dia.	Unit weight	RTS	D.C. resistance of 20ºC
	Core	PBT tube	Dia. of Al tube	AS wire	AS wire	Al tube	Total	mm	kg/km	kN	Ω/km
	Core	No.s/mm	mm	No.s/mm	mm2	mm2	mm2	mm	kg/km	kN	Ω/km
OPGW-LP-24B1-80 [49.9;49.7]	24	4/2.0	7.5/5.4	12/2.5-30AC	58.90	21.28	80.18	12.5	423	49.9	0.567
OPGW-LP-24B1-80 [64.1;47.8]	24	4/2.0	7.5/5.4	12/2.5-27AC	58.90	21.28	80.18	12.5	440	64.1	0.602
OPGW-LP-24B1-80 [76.0;43.1]	24	4/2.0	7.5/5.4	12/2.5-20AC	58.90	21.28	80.18	12.5	481	76.0	0.695
OPGW-LP-24B1-90 [57.4;60.3]	24	4/2.0	7.5/5.4	11/2.8-30AC	67.73	21.28	89.01	13.1	473	57.4	0.522
OPGW-LP-24B1-90 [73.7;57.7]	24	4/2.0	7.5/5.4	11/2.8-27AC	67.73	21.28	89.01	13.1	493	73.7	0.556
OPGW-LP-24B1-90 [87.4;51.6]	24	4/2.0	7.5/5.4	11/2.8-20AC	67.73	21.28	89.01	13.1	540	87.4	0.649
OPGW-LP-24B1-100 [52.7;88.2]	24	4/2.0	7.5/5.4	10/3.2-40AC	80.42	21.28	101.7	13.9	466	52.7	0.386
OPGW-LP-24B1-100 [68.2;77.2]	24	4/2.0	7.5/5.4	10/3.2-30AC	80.42	21.28	101.7	13.9	546	68.2	0.469
OPGW-LP-24B1-100 [87.5;73.7]	24	4/2.0	7.5/5.4	10/3.2-27AC	80.42	21.28	101.7	13.9	569	87.5	0.501
OPGW-LP-24B1-100 [103.8;65.2]	24	4/2.0	7.5/5.4	10/3.2-20AC	80.42	21.28	101.7	13.9	625	103.8	0.592
OPGW-LP-48B1-95 [60.4;70.6]	48	4/2.2	8.2/6.0	12/2.75-30AC	71.27	24.54	95.81	13.7	502	60.4	0.478
OPGW-LP-48B1-95 [77.6;67.7]	48	4/2.2	8.2/6.0	12/2.75-27AC	71.27	24.54	95.81	13.7	523	77.6	0.508
OPGW-LP-48B1-95 [92.0;60.9]	48	4/2.2	8.2/6.0	12/2.75-20AC	71.27	24.54	95.81	13.7	573	92.0	0.589
OPGW-LP-48B1-110 [54.4;99.3]	48	4/2.2	8.2/6.0	11/3.1-40AC	83.02	24.54	107.56	14.4	487	54.4	0.361
OPGW-LP-48B1-110 [70.4;87.4]	48	4/2.2	8.2/6.0	11/3.1-30AC	83.02	24.54	107.56	14.4	569	70.4	0.436
OPGW-LP-48B1-110 [90.4;83.6]	48	4/2.2	8.2/6.0	11/3.1-27AC	83.02	24.54	107.56	14.4	594	90.4	0.465
OPGW-LP-48B1-110 [107.2;74.5]	48	4/2.2	8.2/6.0	11/3.1-20AC	83.02	24.54	107.56	14.4	651	107.2	0.545
OPGW-LP-48B1-120 [63.0;124.0]	48	4/2.2	8.2/6.0	10/3.5-40AC	96.21	24.54	120.75	15.2	549	63.0	0.326
OPGW-LP-48B1-120 [81.6;108.4]	48	4/2.2	8.2/6.0	10/3.5-30AC	96.21	24.54	120.75	15.2	644	81.6	0.397
OPGW-LP-48B1-120 [104.7;103.4]	48	4/2.2	8.2/6.0	10/3.5-27AC	96.21	24.54	120.75	15.2	673	104.7	0.425
OPGW-LP-48B1-120 [124.2;91.2]	48	4/2.2	8.2/6.0	10/3.5-20AC	96.21	24.54	120.75	15.2	739	124.2	0.503

V- Optical Phase Conductor (OPPC)
Optical Phase Conductor (OPPC) is a new type of electric optical cable which compounds optical fiber units in phase conductor. It's capable of both phase conductor and communication. Primarily, it's applied to electric transmission line with no ground wire and a voltage class of 110kV and below in suburban power distribution network and rural power network, etc.
Structural features and application
Performance matching: mechanical and electrical properties match with neighboring two-phase conductor
Continuous heat resistance: temperature cycle and current injecting test verifies that it satisfies continuous constant temperature.
It applies to electric transmission lines of medium and high voltage classes without ground wire.
It is applied to electric transmission lines for which OPGW or ADSS is not practical.

Constructions of OPPC Cable
Code name	Type of matched conductor	Structure(NO./Dia.-AS)					Area			Outer Dia.	Linear mass	Rated strength	DC resistance	Current Capacity
		Center	1st Layer		2nd Layer	3rd Layer	Area			Outer Dia.	Linear mass	Rated strength	DC resistance	40ºC~70ºC	40ºC~80ºC	40ºC~90ºC
		SA1	Fiber unit	SA1	Aluminum conductor	Aluminum conductor	SA1	Aluminum conductor	Total	mm	kg/km	kN	Ω/km	A	A	A
		n/mm-AS	n/mm-Cores	n/mm-AS	n/mm	n/mm	mm2	mm2	mm2	mm	kg/km	kN	Ω/km	A	A	A
OPPC-16B1- 85/25	LGJ-95/20	1/2.4-20AS	1/2.3-16B1	5/2.3-20AS	9/3.5	-	25.30	86.59	111.89	14.0	430	40.9	0.303	233	277	319
OPPC-36B1- 90/50	LGJ-95/55	1/3.4-14AS	1/3.2-24B1	5/3.3-14AS	13/3.0	-	51.84	91.89	143.73	16.0	650	85.5	0.277	230	270	301
OPPC-16B1- 120/20	LGJ-120/20	1/2.4-20AS	1/2.3-24B1	5/2.3-20AS	8/4.2	-	25.30	110.84	136.14	15.4	490	45.5	0.242	265	315	365
OPPC-24B1- 120/25	LGJ-120/25	1/2.5-20AS	1/2.4-24B1	5/2.4-20AS	8/4.35	-	27.53	118.89	146.42	16.0	530	49.3	0.225	285	348	399
OPPC-16B1- 150/25	LGJ-150/25	1/2.4-20AS	1/2.3-16B1	5/2.3-20AS	11/2.6	17/2.6	25.30	148.66	173.96	17.4	595	54.5	0.184	331	407	469
OPPC-24B1- 150/30	LGJ-150/35	1/2.6-14AS	1/2.5-24B1	5/2.5-14AS	12/2.5	18/2.5	29.85	147.26	177.11	17.6	640	65.7	0.188	330	405	466
OPPC-16B1- 185/25	LGJ-185/25	1/2.4-20AS	1/2.3-16B1	5/2.3-20AS	10/3.0	16/3.0	25.30	183.78	209.08	19.0	695	65.8	0.150	379	468	540
OPPC-24B1- 185/40	LGJ-185/45	1/2.85-20AS	1/2.7-24B1	5/2.8-20AS	12/2.8	18/2.8	37.17	184.73	221.9	19.65	795	79.7	0.147	379	469	541
OPPC-24B1- 240/25	LGJ-240/30	1/2.5-20AS	1/2.4-24B1	5/2.4-20AS	9/3.6	15/3.6	27.53	244.29	271.82	21.7	885	76.6	0.114	445	552	639

OPGW fiber cable with IEEE1138 standard (model: OPGW)
OPGW fiber cable is the short form of Optical Fiber Composite Overhead Ground Wire. OPGW cable is suitable for installation on new power lines with double function of ground wire and communication. Especially for installation on normal voltage and extra high voltage power lines. OPGW cable can replace conventional ground wire of old power line with increasing fiber communication function. OPGW cable conduct short circuit current and provide lightning resistance.

OPGW fiber cables Structure Charts

Opgw Optical Fiber Composite Overhead Ground Wire for Synchronous Communication & Lightning Protection

Total Applications
.OPGW fiber cable is mainly used in 500KV, 220KV and 110KV lines, limited by power cut, security and other elements, mostly used in new lines. Its applications are: high voltage over 110kv, with a longer span (usually over 250M);
.easy to maintain, easy for line span, its mechanical property can meet a big line span;
.outer OPGW is metal armoring, with no influence for high pressure electro-corrosion and degradation;
.to construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high voltage line over 110kv;
.For OPGW performance index, the more short circuit current, the more need a good conductor to be metal armor, and reduce tension strength, while, if the tension strength is certain, to increase short circuit current capacity, the only way is to enlarge metal section area, resulting in an increased cable Dia and weight, so that security is a question for line pole strength.

Packing
It is packed in Iron-wooden drum/ Wooden drum

Our Advantages
1.Short delivery and timely delivery
2.considerate after-sales service
3.Self design & professional manufacture for OPGW with many years experience
4.Full set of testing equipment to ensure products' performance
5.Strict quality control process
6.We are a High-Tech Enterprises with own manufactory wholly belongs to China Academy of Aerospace Electronics Technology (CAAET)

OPGW's Certificates of Hubei LongSky's Subsidiary

Products

Opgw Optical Fiber Composite Overhead Ground Wire for Synchronous Communication & Lightning Protection

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