
Application
Designed for use as trailing cables on AC mining
equipment:
- Where a ground-check conductor is required
for fail-safe monitoring
- With Bretby-type cable handling devices on
longwall shearers
- Where induced voltages in the grounding
system will not produce a hazard
- On low- and medium-voltage AC circuits
where shielding is desired or required
Global data
Brand : YIFANG
Standard: DIN VDE 0282-4/2005
Design features
Conductor : Annealed flexible stranded tin coated copper in accordance with ASTM B-33 or B-3 for uncoated ,ASTM B 172 or B 173
Conductor shield : Semi-conducting layer over the conductor
Insulation: Ethylene-propylene rubber (EPR).
Insulation shield: Semi-conducting tape +Composite tinned copper/polyamide braid
Circuit identification: The polyamide in the shielding braid is colored black , white ,red in accordance with ICEA S-75-381
Grounding: Annealed tin coated copper acc. Tab. 3-25 of ICEA S-75-381.
Ground check: Annealed tin coated copper acc. Tab. 3-22 of ICEA S-75-381 . Color of insulation :Yellow
Assembly: Three power, the ground check ,two bare grounding cabled a single faced rubber filled binder tape applied overall . Integral filled jacket
Outer jacket: Extra-heavy-duty CPE.
Color of outer jacket : Black or other colors can be provided
Minimum bending radius : Eight times overall diameter of the cable
Thermal parameters
Max. permissible temperature at conductor ≥90 °C
Max. short circuit temperature of the conductor 250 °C
Features
• Flexible insulation shield provides shock hazard
protection
• Excellent heat, moisture, steam, oil, chemical
and radiation resistance
SHD-GC 8kV Technical Parameter 3x250MCM+2x1/0AWG+1x8 AWG
Item | Description | Unit | Reference |
1 | Manufacture | -- | Yifang Cable |
2 | Standard | -- | ICEA S75-381 |
3 | Voltage | KV | 8 |
4 | Application | Underground mines | |
5 | Power conductor | ||
5.1 | Conductor Materials | -- | Soft Coated Copper |
5.2 | Strands No. and Diameter | Nos/mm | 608/0.52 |
5.3 | Aprox. Diameter of Conductor | mm | 16.59 |
5.4 | Conductor Size | MCM | 250 |
5.5 | DC Resistance at 20℃ | Ω/km | 0.14409 |
5.6 | Core number | No. | 3 |
6 | Conductor screen | ||
6.1 | Materials | Semi-conducting layer over the conductor | |
7 | Insulation | ||
7.1 | Insulation Materials | -- | EPR |
7.2 | Nominal Insulation Thickness | mm | 3.81 mm |
8 | Insulation screen | Semi-conducting tape +Composite copper/polyamide braid( black, white, red ) | |
9 | Ground conductor | ||
9.1 | Conductor Materials | Soft Coated Copper | |
9.2 | Min. Strands wire No.s | Nos/mm | 259/0.51 |
9.3 | Conductor Size | AWG | 1/0 |
9.4 | DC Resistance at 20℃ | Ω/km | 0.34094 |
9.5 | Core number | 2 core | |
10 | Grounding Check Conductor | ||
10.1 | Conductor Materials | -- | Soft Coated Copper |
10.2 | Strands Nos. and diameter | Nos/mm | 85/0.36 |
10.3 | Conductor Size | AWG | 8 |
10.4 | DC Resistance at 20℃ | Ω/km | 2.18713 |
10.5 | Core number | 1 Core | |
10.6 | Insulation Material | Yellow Polypropylene | |
10.7 | Insulation Thickness | mm | 1.0 |
11 | Jacket | ||
11.1 | Jacket Material | -- | Yellow CPE |
11.2 | Nominal Jacket Thickness | mm | 6.4 mm |
12 | Approx. Cable Diameter | mm | 73.4 ± 2 mm |
13 | Approx. weight of cable | Kg/km | 10424 |
Zhengzhou Yifang Cable Co., Ltd
Zhengzhou Yifang Cable Co., Ltd is a large joint-stock, hi-tech enterprise established in 2001. We are specialized in wires & cables, including designment, production and sales. Located in Zhengzhou, China, our factory's position is extremely advantageous.
There are more than 500 staffs in our factory including over 50 technical personnel, 5 senior engineers. With complete advanced cable producing equipments over 150 sets, complete testing equipments, a national level fire-resistant & flame retardant cable laboratory. Our technology has reached advanced levels at home and abroad.
Our main products include: Power Cable for voltage up to 220KV, Overhead insulated cable, ABC Cable, Building Cable and flexible cord, Control Cable, Rubber Cable, Bare Conductor(ACSR, AAC, AAAC, BCC), Welding Cable, Galvanized Steel Wire(Stay wire),flame retardant mining cable, etc
We have own IM/EX right, our products have been exported to Europe, Australian, Middle-east, South-east Asia, Africa, American, South American etc., being subjected to consistent good opinion of customers.
As a people-oriented company, we always adhere to "customers first, quality first" business philosophy and promote the comprehensive quality management system. We have obtained ISO9001, ISO14001, OHSAS18001 Certification, CCC certificate, CE certificate, and the IEC international certificate and our company have been audited and approved by SGS and BV. We would like to join hands with elites from all sectors of society in the road of common development.
Any inquiry, pls feel free to contact us at Email:admin@yifangcable.com, Tel: 86-371-67837547, Fax:86-371-67837545
Any questions, pls feel free to contact us at Email:sunny@yifangcable.com, Tel:86-371-56598972, Fax:86-371-67837545