25kv 3X1/0 + 2X4 +1X 8AWG Portable Cable

25kv 3X1/0 + 2X4 +1X 8AWG Portable Cable image

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Product Details

Model NO.

SHD-GC

Application

Underground

Conductor Material

Copper

Insulation Material

Epr

Sheath Color

Yellow

Transport Package

Wooden Drum

Specification

3*4+2*8+8AWG

Trademark

yifang

Origin

Henan

Production Capacity

500, 000km/Month

Product Description

Epr Insulated Cable Trailing Cable

Cable Construction to top

Type SHD GC Power, Shielded Round Portable w/Ground Check, EPR/CPE, 25000 Volts, 90 C, Three Conductors Electrical Cable

Application

Trailing cable for AC mining equipment

Req’d Features

Flexible for ease handling

High dielectric strength

Electrical stability under stress

Low dielectric loss

Resist: Cutting, impact, abrasion, flame and sunlight

Excellent thermal stability and physical properties under a broad temperature range

Two layer jacket to provide maximum protection from mechanical damage

Conductor

4/0 AWG Coated annealed copper brunched wires, rope lay stranded per ASTM B172

Extruded Strand Shield (ESS)

Extruded thermosetting semi conducting stress control layer over conductor

Insulation

Ethylene Propylene Rubber (EPR) insulation

Insulation Shield

Extruded conducting layer covered by a conducting tape and a flexible coated copper textile braid shield overall

Ground Check Conductor

One annealed copper rope lay stranded per ASTM B172, insulated with high strength polypropylene.

Grounding Conductors

Two coated copper rope lay stranded per ASTM B172, in contact with the flexible copper braid shield

Jacket

Reinforced, two layers, extra heavy duty, lead cured Chlorinated Polyethylene (CPE)

Compliances

ICEA S75-381 Portable and Power Feeder Cables for use in mines

CAN/CSA C22.2 N 96 Portable Power cables

MSHA Flame test requirements.

Item	Description	Unit	Reference
1	Manufacture	—	ZHENGZHOU YIFANG CABLE CO., LTD
2	Standard	—	ICEA S75-381
3	Voltage	KV	25
4	Application		Underground mines
5	Power conductor
5.1	Conductor Materials	—	Coated Annealed soft copper
5.2	Strands wire No./Dia.	No./mm	432/0.4
5.3	Conductor Size	AWG	1/0
5.4	DC Resistance at 20ºC	Ω/km	0.3419
5.5	Core number	No.	3
6	Extruded conductor screen
4.1	Materials		Semi-conducting layer over the conductor
6	Insulation
6.1	Insulation Materials	—	EPR
6.2	Insulation Thickness	mm	Min. 6.6mm
7	Insulation screen		Semi-conducting tape +Composite soft copper/polyamide braid
8	Ground conductor
8.1	Conductor Materials		Coated Annealed soft copper
8.2	Strands wire No./Dia.	No./mm	295/0.3
8.3	Conductor Size	AWG	4
8.4	DC Resistance at 20ºC	Ω/km	0.8649
8.5	Core number		2core
9	Grounding Check Conductor
9.1	Conductor Materials	—	Coated Annealed Soft Copper
9.2	Strands wire No./Dia.	No./mm	133/0.28
9.3	Conductor Size	AWG	8
9.4	DC Resistance at 20ºC	Ω/km	2.186
9.5	Core number		1Core
10	Jacket
10.1	Jacket Material	—	CPE
10.2	Nominal Jacket Thickness	mm	6.5mm
10.3	Jacket Color	—	Red
11	Approx. Cable Diameter	mm	74.06±4mm
12	Approx. weight of cable	Kg/km	8325

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