Ntscgewoeu Rubber Trailing Cable

• Application: Construction, Industrial
• Voltage: Low and Medium Voltage Cable
• Current: DC & AC
• Insulation Material: Rubber
• Sheath Material: Rubber
• Material Shape: Round Wire
• Model NO.: NTSCGEWOEU
• Wire Core Material: Tinned Wire
• Certification: ISO, CCC, CE, VDE
• Model: Ntscgewoeu
• Brand: Yifang
• Standard: DIN VDE 0250, Part 813
• Transport Package: Drum
• Specification: 3x50+3x25/3mm2
• Trademark: YIFANG
• Origin: China
• HS Code: 8544492100
• Production Capacity: 5000m Per Week

Product Description

MEDIUM VOLTAGE TRAILING CABLE 14/25kV NTSCGEWOEU 3x185+3x95/3 mm2


Application


NTSCGEWOU cables are suitable for installation in dry,moist and wet rooms as well as for outdoor installations and applications in locations with an associated explosion hazard, and building sites, in industrial workshops, open-face mining, in quarries. Trailing cables are primarily used in smelting foundries, lime stone plants, sand and gravel excavation, container terminals, and docks, in brown coal excavation, salt and ore mining as in heavy industrial application.

Global data


Brand YIFANG


Standard DIN VDE 0250, Part 813

Design features

 

Conductor for Power & Ground Cores	Copper tinned,class 5 according to IEC 60228 or VDE 0295
Insulation for Power Core Insulation for Ground Core	Ethylene Propylene Rubber (EPR Grade 3GI3) with inner and outer semi-conductor layer Semi-conductive Conductor Layer
Inner Sheath	Rubber compound, GM1b or 5GM3 Grade or Better
Reinforcement	Anti-torsion Braid
Outer Sheath	Rubber compound, 5GM3 OR 5GM5 Grade
Marking	(Year of manufacture) Yifang Cable NTSCGEWOEU (number of cores) x (cross-section) (rated voltage)

Electrical parameters

Rated Voltage (U₀/U)                             14/25kV
Max.Operating Voltage in AC.                            17.3/30kV
AC. Test Voltage (within 5min.)                         ≥36kV           


Ambient Temperature

Ambient Tmeoerature: ≥80ºC


Environment Condition

Oil, abrasion and weather Resistant
Flame-retardant
 

No.	Description	Unit	Data
1	Reference standard		DIN VDE 0250, Part 813
2	Rated Voltage	kV	14/25
3	Size	mm^2	3x95+3x50/3
4	Phase Core--Conductor
	Nominal Cross-section Area	mm^2	95
	Max. Stranding Wire Diameter	mm	0.51
	Approx. Diameter of Conductor	mm	13.8
	Max.D.C Resistance at 20 ºC	Ω/km	0.21
5	Phase Core--Insulation
	Thickness of Inner semi-conductive layer	mm	0.6
	Min. thickness of Insulation	mm	6.8
	Thickness of Outer semi-conductive layer	mm	0.7
6	Phase Core--Conductor
	Nominal Cross-section Area	mm^2	50/3
	Max. Stranding Wire Diameter	mm	0.41
	Approx. Diameter of Conductor	mm	5.9
7	Phase Core--Insulation
	Nominal thickness of Insulation		2.0
8	Inner Sheath
	Nominal thickness	mm	2.8
9	Outer Sheath
	Nominal thickness	mm	4.5
	Color of sheath	--	Red
10	Approx. Overall Dia. of cable	mm	78~82
11	Approx. Weight	kg/km	8500
12	Minimum Bending Radius  for installation		7D according to VDE 0298 PART 3
13	Max. Permissible Tension Strength	N/mm^2	≥15
14	Standard Packing Length	m	500

 

1. POWER CORE
2. SEMI-CONDUCTIVE LAYER
3. INSULATION
4. OUTER SEMI-CONDUCTIVE LAYER
5. GROUND CORE
6. SEMI-CONDUCTIVE LAYER
7. INNER SHEATH
8. ANTITOSION BRAID REINFORCEMENT
9. OUTER SHEATH