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Medium Voltage Trailing Rubber Insulated Cable 14 / 25kv Ntscgewoeu Type

Categories Rubber Insulated Cable
Brand Name: YIFANG
Model Number: NTSCGEWOEU
Certification: ISO CE
Place of Origin: ZHENGZHOU China
MOQ: 1000 m
Price: $10~150 PER METER
Payment Terms: L/C, T/T
Supply Ability: 5000 M PER WEEK
Delivery Time: 5~8 workin days
Packaging Details: steel drum
Standard: DIN VDE 0250, Part 813
Type: NTSCGEWOEU
Conductor for Power & Ground Cores: Copper tinned,class 5 according to IEC 60228 or VDE 0295
Insulation for Power Core: Ethylene Propylene Rubber (EPR Grade 3GI3) with inner and outer semi-conductor layer
Insulation for Ground Core: 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
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Medium Voltage Trailing Rubber Insulated Cable 14 / 25kv Ntscgewoeu Type

MEDIUM VOLTAGE TRAILING CABLE 14/25kV, NTSCGEWOEU 3x95+3x50/3mm2


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.


Conductor for Power & Ground CoresCopper 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 SheathRubber compound, GM1b or 5GM3 Grade or Better
ReinforcementAnti-torsion Braid
Outer SheathRubber 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: 80℃


Environment Condition


Oil, abrasion and weather Resistant

Flame-retardant

No.DescriptionUnitData
1Reference standardDIN VDE 0250, Part 813
2Rated VoltagekV14/25
3Sizemm23x95+3x50/3
4Phase Core--Conductor
Nominal Cross-section Areamm295
Max. Stranding Wire Diametermm0.51
Approx. Diameter of Conductormm13.8
Max.D.C Resistance at 20 ℃Ω/km0.21
5Phase Core--Insulation
Thickness of Inner semi-conductive layermm0.6
Min. thickness of Insulationmm6.8
Thickness of Outer semi-conductive layermm0.7
6Phase Core--Conductor
Nominal Cross-section Areamm250/3
Max. Stranding Wire Diametermm0.41
Approx. Diameter of Conductormm5.9
7Phase Core--Insulation
Nominal thickness of Insulation2.0
8Inner Sheath
Nominal thicknessmm2.8
9Outer Sheath
Nominal thicknessmm4.5
Color of sheath--Red
10Approx. Overall Dia. of cablemm78~82
11Approx. Weightkg/km8500
12

Minimum Bending Radius

for installation

7D according to VDE 0298 PART 3
13Max. Permissible Tension StrengthN/mm2≥15
14Standard Packing Lengthm500


Quality Medium Voltage Trailing Rubber Insulated Cable 14 / 25kv Ntscgewoeu Type for sale
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