OPGW Cable

The Central Tube Optical Ground Wire (OPGW) is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires, their design is fully adapted to the most common electric line needs.

 

OPGW Cable is optical fiber composite ground wire. This cable contains a tubular structure having one or more optical fiber and surrounded by layers of aluminum and steel wires. This layer of aluminum and steel wires serves to connect the tower to the ground. The optical fiber within the cable is used for the high speed data telemetry between the utilities or sold to some third parties for high speed fiber interconnection between the cities.

 

1. High quality standards for designing, testing and producing with grade A materias available to ensure long-term reliability .

2. Engineering support supervising and providing its own line of accessories hardware .

3. Seal stainless steel tube superior protection to the fiber optical  to moisture and extreme environmental conditions such as lightening

4. To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv

5. Apply to the transformation of old lines.

 

12 Core OPGW Cable

Typical	Specification	Fiber Count	Diameter(mm)	Weight(kg/km)	RTS(KN)	Short Circuit (KA2s)
Single Layer OPGW Cable	OPGW-42(54.0;8.4)	24	9	313	54	8.4
	OPGW-42(43.5;10.6)	24	9	284	43.5	10.6
Double Layer OPGW Cable	OPGW-127[141.0;87.9]	24	15	825	141	87.9
	OPGW-127[77.8;128.0]	24	15	547	77.8	128

36 Core OPGW Cable

Typical	Specification	Fiber Count	Diameter(mm)	Weight(kg/km)	RTS(KN)	Short Circuit (KA2s)
Single Layer OPGW Cable	OPGW-54(55.9;17.5)	36	10.2	394	67.8	13.9
Double Layer OPGW Cable	OPGW-163(138.2;183.6)	36	17	910	138.2	186.3
	OPGW-163(99.9;213.7)	36	17	694	99.9	213.7

48 Core OPGW Cable

Typical	Specification	Fiber Count	Diameter(mm)	Weight(kg/km)	RTS(KN)	Short Circuit (KA2s)
Single Layer OPGW Cable	OPGW-61(73.7;175)	48	10.8	438	73.7	17.5
	OPGW-61(55.1;24.5)	48	10.8	358	55.1	24.5
Double Layer OPGW Cable	OPGW-183(109.7;268.7)	48	18	775	109.7	268.7
	OPGW-183(118.4;261.6)	48	18	895	118.4	261.6

96 Core OPGW Cable

Typical	Specification	Fiber Count	Diameter(mm)	Weight(kg/km)	RTS(KN)	Short Circuit (KA2s)
Single Layer OPGW Cable	OPGW-32(40.6;4.7)	12	7.8	243	40.6	4.7
	OPGW-42(54.0;8.4)	24	9	313	54	8.4
	OPGW-42(43.5;10.6)	24	9	284	43.5	10.6
	OPGW-54(55.9;17.5)	36	10.2	394	67.8	13.9
	OPGW-61(73.7;175)	48	10.8	438	73.7	17.5
	OPGW-61(55.1;24.5)	48	10.8	358	55.1	24.5
	OPGW-68(80.8;21.7)	54	11.4	485	80.8	21.7
	OPGW-75(54.5;41.7)	60	12	459	63	36.3
	OPGW-76(54.5;41.7)	60	12	385	54.5	41.7
Double Layer OPGW Cable	OPGW-96[121.7;42.2]	12	13	671	121.7	42.2
	OPGW-127[141.0;87.9]	24	15	825	141	87.9
	OPGW-127[77.8;128.0]	24	15	547	77.8	128
	OPGW-145(121.0;132.2)	28	16	857	121	132.2
	OPGW-163(138.2;183.6)	36	17	910	138.2	186.3
	OPGW-163(99.9;213.7)	36	17	694	99.9	213.7
	OPGW-183(109.7;268.7)	48	18	775	109.7	268.7
	OPGW-183(118.4;261.6)	48	18	895	118.4	261.6