(N)TSCGECEWÖU

Application

Flexible power supply cable suitable for permanent immersion in salt water and fresh water up to 300 meters deep,
Suitable for applications such as pumps, dredgers and floating docks. It is suitable for towing operations of open pit mining equipment. Suitable for indoor and outdoor applications.

Features

Depth 300 m
Conforming to IEC/EN 60332-1-2, VDE 0250HD22.16, EC, EN 60228

Construction

Conductor	Tin-coated copper conductor, class 5 standard
Thermal insulation/insulation	1. Rubber compound (rubber compound) 2. Rubber compound (rubber compound)
Semiconductor layer	Semi-conductive tape covering the conductor and inner and outer semi-conductive rubber layers on the insulation layer
Ground conductor	Single strand copper wire braid
Padding	Rubber compound
Inner sheath	EPR rubber composite waterproofing material
Outer sheath	CM rubber composite waterproofing material
Sheath color	Black (RAL 9005)

Technical data

Operating voltage	8.7/15kV 、12/20kV
Test cable	24 KV 、29 KV
Temperature range	Fixed installation: -40°C to +80°C; Flexible installation: -25°C to +60°C; Underwater fixed installation: +40°C
Bending radius	Fixed installation: 6.0XD Flexible application: 10.0XD
Flame retardant	IEC/EN 60332-1-2
Water resistant	Immersion depth 300 m -, resistant to seawater (tested in 40g/l salt water AD8)
Environmentally friendly	European Union RoHS Regulation, CE: Directive 2002/72/CE

Dimensions

Number.		Voltage kV		Number of cores (Phase wire + ground wire)				Nominal cross-sectional area mm²							Conductor diameter mm			Finished product diameter range mm							Tensile load N			Finished product weight kg/km
								Phase conductor				Ground conductor
A7HS15KV1025BK		8.7/15		3+3				25				25/3E			6.8			49.4			51.2				1125			3430
A7HS15KV1035BK		8.7/15		3+3				35				25/3E			7.8			50.9			52.7				1575			3800
A7HS15KV1050BK		8.7/15		3+3				50				25/3E			9.4			55.8			57.6				2250			4700
A7HS15KV1070BK		8.7/15		3+3				70				35/3E			11.2			59.6			61.4				3150			5670
A7HS15KV1095BK		8.7/15		3+3				95				50/3E			12.7			63.3			65.6				4257			6830
A7HS15KV1120BK		8.7/15		3+3				120				70/3E			14.4			69.8			72.2				5400			8520
A7HS20KV1025BK		12/20		3+3				25				25/3E			6.8			55.9			57.7				1125			4160
A7HS20KV1035BK		12/20		3+3				35				25/3E			7.8			57.3			59.1				1575			4560
A7HS20KV1050BK		12/20		3+3				50				25/3E			9.4			60.5			62.3				2250			5300
A7HS20KV1070BK		12/20		3+3				70				35/3E			11.2			66.1			67.9				3150			6580
A7HS20KV1095BK		12/20		3+3				95				50/3E			12.7			69.8			72.2				4257			7740
Ampacity in air at 30°C (KLT-cable)
Cross-sectional area mm²	Tile ampacity A		Ampacity in reel A
			1 Layer				2 Layer				3 Layer				4 Layer				5 Layer			6 Layer					7 Layer
25	139		111				85				68				58				53			38					31
35	172		138				105				84				72				65			46					38
50	216		173				132				106				91				82			58					48
70	265		212				162				130				111				101			72					58
95	319		255				195				156				134				121			86					70
120	371		297				226				182				156				141			100					82

Voltage drop (KLT-cable)
Cross-sectional area mm²						Power factor
						0.7							0.8				0.9							1
25						1.29							1.45				1.6							1.71
35						0.95							1.06				1.16							1.23
50						0.69							0.77				0.83							0.87
70						0.51							0.56				0.6							0.61
95						0.41							0.45				0.47							0.47
120						0.34							0.36				0.38							0.36
Derating factor
Ambient temperature			10℃		15℃	20℃			25℃	30℃			35℃	40℃		45℃	50℃			55℃	60℃		65℃			70℃	75℃		80℃
Degradation factor			1.15		1.12	1.08			1.04	1.00			0.96	0.91		0.87	0.82			0.76	0.71		0.65			0.58	0.50		0.41