Stainless Steel Tube G655 Sslt Opgw Fiber Cables

Overview Package size per unit product 100.00cm * 100.00cm * 100.00cm Gross weight per unit product 100.000kg Stainless

DESCRIPTION

Basic Info

Model NO.	opgw
Material Shape	Round Wire
Allowed Lateral Pressure	>1000(N/100mm)
Allowed Tensile Strength	>10000N
Core	Multicore
Certification	RoHS, CE, ISO9001, CCC
Brand	Sslt
Sheath Material	Acs
Fiber Brand	Corning, Yofc Brand
Fiber Size	G652. G655
Transport Package	Wood Drum
Specification	G655 FIBER OPGW
Trademark	JP
Origin	China
HS Code	8544700000
Production Capacity	7000km/Month

Packaging & Delivery

Package size per unit product 100.00cm * 100.00cm * 100.00cm Gross weight per unit product 100.000kg

Product Description

Stainless steel tube G655 SSLT Fiber cables, OPGW cables
Product Description

JIAPU CABLE offers a range of tube sizes and fiber counts for a variety of applications. Each tube is flooded with a thixotropic filling compound and hermetically sealed to protect the enclosed fibers from environmental degradation. This product is sometimes referred to as FIST (Fiber in Steel Tube) or FIMT (Fiber in Metal Tube).

Product Parameters

OPGW Cable Features:

(1) The OPGW fiber optic cable uses stainless steel loose tube structure, increasing its reliability and the performance of temperature-resistant.
(2) The OPGW fiber optic cable meets the requirement of large fiber line application.
(3) The OPGW fiber optic cable is specially applied for the optical communication system while installing the electric transmission line.
(4) Project design (sag-tension calculation, short circuit current, ADSS hardware fittings calculation)

Application:

.OPGW fiber optic 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 fiber optic cable is metal armoring, with no influence for high pressure electro-corrosion and degradation;
.to construct OPGW fiber optic cable must cut power, resulting in greater loss, thus OPGW must be used in constructing high voltage line over 110kv;
.For OPGW fiber optic cable 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

OPGW-36B1-90 [50.5;79.8]

		Name	No	Name	No	Material Dia.
	Fiber	G.652D	36	G.655	0	SUS Tube	3.20	mm
	Center	AL-Tube	1			Tube-Dia.	3.4/5.6	mm
Structure	Layer1	40% AS wire	8	AA wire	0	Diameter	3.45	mm




	according to IEC, IEEE standards
	stranding direction of outer layer is right hand(Z-stranding)
	Cable Diameter						12.5	mm
	Cable Weight						419	kg/km
	Supporting Cross Section						90.3	mm2
		Section of AS Wire		74.8	mm2
		Section of AL tube		15.6	mm2
	Ultimate Tensile Strength (UTS)						53.1	kN
	Rate Tensile Strength (RTS)						50.5	kN
Technical Data	Modulus of Elasticity (E-Modulus)						109.0	kN/mm2
	Thermal Elongation Coefficient						16.2	×10-6/ºC
	Permissible Maximum Working Stress (40% RTS)						223.7	N/mm2
	Everyday Stress(EDS) (18%~25% RTS)					100.7	~139.8	N/mm2
	Ultimate Exceptional Stress (70% RTS)						391.4	N/mm2
	DC Resistance						0.451	Ω/km
	Short Time Current		(1s, 20ºC~200ºC)				8.9	kA
	Short Time Current Capacity I2t						79.8	kA2s
	Minimum Bending Radius:		Installation:				312	mm
			Oprating:				187	mm
	Ratio between Pull and Weight						12.3	km
Temperature	Installation						-10ºC ~ +50	ºC
Range:	Transportation and Operation						-40ºC ~ +80	ºC