Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable

Product Details
Application: Construction, Underground, Industrial
Voltage: Low and Medium Voltage Cable
Current: AC Cable
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Number of Employees
1900
Year of Establishment
1994-07-11
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
  • Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • company introduction
Overview

Basic Info.

Model NO.
General Rubber Cable
Insulation Material
Rubber
Sheath Material
CPE
Material Shape
Round Wire
Wire Core Material
Bare Copper Wire
Certification
ISO, CCC, RoHS, VDE, Ma
Model
Myp
Brand
Qifan
Code
8544492900
Cable Voltage
Low & Medium Voltage
Cable Test
3.0/5 Min
Cable Length
as Requirement
Delivery Time
3-50 Days
Transport Package
Drums
Specification
4-150mm
Trademark
Qifan
Origin
China
HS Code
8544492900
Production Capacity
100000000km

Packaging & Delivery

Package Size
2200.00cm * 1100.00cm * 1000.00cm
Package Gross Weight
1000.000kg

Product Description

Product Description

 



Low Voltage Mining EPR Insulation Neoprene Sheath Flexible  Electric Cable General Rubber Cable
Cable model
MYP-0.38/0.66kV

Scope of application
 This product is suitable for underground coal mining with the rated voltage not exceeding 0.38/0.66kV
Power connection of the device.


Construction of cable
electric conductor
The fifth soft copper conductor

Insulation
Power wire core: EPR
Ground wire core: semi-conductive rubber

Filled (optional)
Rubber tape or fiberglass rope

Sheath
A mixture of chlorinated polyethylene or other comparable materials (CPE)

Product standard
ICEA73582

Specifications range
3-core power main core: 4~150mm

Technical Parameter
Rated voltage (U 0 / U)
0.38/0.66kV

Maximum system voltage (Um)
A 1.1 x the excess of the U

Temperature Grade
Maximum operating temperature of the conductor: + 75ºC
Ambient temperature: -20ºC ~ + 45ºC
Cable laying temperature: not less than 0ºC (when the ambient temperature is less than 0ºC,

Cables shall be preheated minimum bending radius
6D (D is the actual outer diameter of the cable

Laying method
 The laying of underground cables in coal mine is divided into flat lane or well lane and chamber below 45ºC
Method of laying neutralization vertical shaft or roadway or drilling above 45ºC.

Finished product voltage test
Stranded bare Conductor :3.0kV/5min

 

Wire core recognition
3 Main core: red and white light blue
Ground wire core: black


Out Sheath color
black


Finished cable Power wire core voltage test : 3.0kV / 5min
 
Product Parameters

 



 
MYP-0.38/0.66kV cable structure Data 1
Mode
2
mm
Power Core Conductor Dia. mm Power Core Insulation Nom.Thickness
mm
Sheath Thickness
mm
Cable Diameter Range mm Cable Weight
Kg/Km
3×4+1×4 2.5 1.4 3.5 22.0~26.5 691
3×6+1×6 3.2 1.4 3.5 24.0~29.0 822
3×10+1×10 4.3 1.6 4.0 28.0~32.5 1206
3×16+10 5.3 1.6 4.0 30.5~35.5 1521
3×25+1×16 7.0 1.8 4.5 35.5~41.0 2185
3×35+1×16 8.0 1.8 4.5 38.5~44.5 2655
3×50+1×16 9.6 2.0 5.0 44.5~51.0 3550
3×70+1×25 11.5 2.0 5.0 49.0~56.0 4509
3×95+1×25 13.3 2.2 5.5 55.5~63.0 5765
3×120+1×35 15.0 2.2 5.5 59.0~67.0 6857
3×150+1×50 16.8 2.4 6.0 65.5~74.0 8539
Note 1: The cross-sectional area of the grounding wire core is the minimum cross-sectional area, and there is no requirement for the insulation thickness of the grounding wire core, but the core diameter should not be less than 75% of the power wire core diameter.
MYP-0.38/0.66kV Long-term allowable current carrying capacity of the cable Table  2
 
Cross section Carrying capacity
A
4 37
6 46
10 63
16 85
25 110
35 135
50 170
70 205
95 250
120 295
150 320
Maximum operating temperature of conductor 75ºC
Ambient temperature 25ºC
Load current correction factor at different ambient temperatures. Table  3
Conductor operating temperature(ºC) Ambient temperature (ºC)(In Air )
30 35 40 45 50
75 0.93 0.87 0.80 0.73 0.66

MYP -0.38/0.66 kV Dc resistance of cable conductor and maximum monofilament diameter table Table 4
Cross Section Area 2
mm
Maximum DC resistance of  conductor  at 20ºC   Ω/km Maximum Wire  diameter 
 mm
4 4.95 0.31
6 3.30 0.31
10 1.91 0.41
16 1.21 0.41
25 0.780 0.41
35 0.554 0.41
50 0.386 0.41
70 0.272 0.51
95 0.206 0.51
120 0.161 0.51
150 0.129 0.51

MYP-0.38/0.66kV Minimum insulation resistance table for cables at 20 ° C Table  5
Type of Core Cross section Area
mm2
Minimum insulation resistance at 20 ° C  MΩ·km
Power Core  4 600
6 450
10 400
16 350
25 300
35 250
50 250
70 200
95 200
120 200
150 180
Detailed Photos

 


Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
company introduction

 


Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable

Our factory


Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable

Package 

Low Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber CableLow Voltage Mining Epr Insulation Neoprene Sheath Flexible Rubber Cable
-----Our Feature------
  1. Imported equipment with experienced technical team
    The company have three plant and has 3048 employees which have 206 engineers. Plant has a series of imported production lines including Niehoff copper drawing lines, Troster Germany and Maillefer Finland 500KV VCV lines, stranding machine from Pourtier France, SKET Germany, Caballe Spain, 220KV and 35KV production line plus SIKORA X - RAY 8000 on-line eccentricity measuring unit from Germany
  2. Complete certification system
    Qifan Cable have gotten ISO 9001, ISO 14001, OHSAS 18001. Plant passed TUV, VDE, UL, CE, SAA, BS etc. certificate.
  3. Perfect Production system
    Qifan Cable products cover LV power cable, MV power cable, HV&EHV power cable, ABC cables, ACSR/AAC/AAAC/ACAR/OPGW ,submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, Lan cable, coaxial cable etc.
  4. Perfect Sales service system
    Qifan Cable can offer the OEM/ODM service, Multiple products, Skilled Export sale engineer team, Reasonable price, Reliable quality, Friendly service. Qifan is always your best choice.

 

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