Underground Electric Cables Copper 185mm 4 Core Cu XLPE PVC 0.6/1kv

Underground Electric Cables Copper 185mm 4 Core Cu XLPE PVC 0.6/1kv image

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Basic Info.

Model NO.

electric cables copper 185mm

Wire Core Material

Red Copper Wire

Certification

ISO, CCC

Model

Low Voltage XLPE Power Cable

Brand

OEM

Product Name

Low Voltage XLPE 4 Core Power Cable 4mm2 6mm2 25mm

Conductor

99.99% Copper

Packaging

Wooden Drum

Transport Package

Wooden Drum

Specification

4mm2 6mm2 25mm2 35mm2 50mm2

Trademark

OEM

Origin

China(Mainland)

HS Code

8544492100

Production Capacity

50 Kilometer/Month

Product Description

APPLICATION
The cables are designed for high building,subway, computer center, broadcasting and television center , offshore oil platform,ship,nuclear power station and other places where higher limit requirements of halogen gases and smoke density released by combustion of cables is requested.

CONSTRUCTION

Conductor: Plain Annealed Copper, Class 2 Stranded Circular, Compacted or Sectored
Insulation: Cross-linked Polyethylene (XLPE) Compound
- Insulation Color :
  - 4 Cores: Brown, Black, Grey,Blue or Red, Yellow, Blue, Green
- Assembly :
  - Cores cabled together with filler and covered with Polyester (PET) Tape
Outer Sheath: PVC Compound
- Outer Sheath Color : Black

ELECTRICAL CHARACTERISTICS

Operating Voltage, Uo/U : 0.6/1KV
Operating Temperature : -15’C to 90’C
Final Short Circuit Temperature : 250′ C
Test Voltage : 3.5kV for 5 minutes
Current Carrying Capacity
1. Clipped Direct (Ref Method C)
  - One 3 or 4-Core Cable, 3-Phase A.C : 73A
2. In free air or on a perforated cable tray etc, horizontal or vertical (Ref method E)
  - One 3 or 4-Core Cable, 3-Phase A.C : 78A
3. Direct in Ground or in ducting in ground, in or around building (Ref method D)
  - One 3 or 4-Core Cable, 3-Phase A.C : 58A

REFERENCE STANDARD

Design Specification: IEC60502-1
Conductor: IEC60228, BS EN60228
Flame Retardancy: IEC60332-1, BS EN60332-1

INSTALLATION REFERENCE

Minimum Bending Radius(mm): 8 x cable overall diameter
Max. Pulling Tension (N/mm2) : 70

Product parameters

Size	Insulation thickness	Diameter of armour wire	Approx. diameter under armour	Overall diameter	Weight	Max. conductor resistence at 20°C
sq.mm	mm	mm	mm	mm	kg/km	ohms/km
4×1.5	0.6	0.9	11.9	16.5	520	12.1
4×2.5	0.7	0.9	13.4	18	620	7.41
4×4	0.7	0.9	14.8	19.4	730	4.61
4×6	0.7	0.9	16.2	21.7	990	3.08
4×10	0.7	1.25	18.6	24.1	1260	1.83
4×16	0.7	1.25	19.1	24.8	1640	1.15
4×25	0.9	1.6	22.9	29.5	2150	0.727
4×35	0.9	1.6	25.5	32.3	2650	0.524
4×50	1	1.6	26.9	33.9	3100	0.387
4×70	1.1	2	31.4	39.6	4400	0.268
4×95	1.1	2	35.2	43.6	5650	0.193
4×120	1.2	2.5	39.4	49	7250	0.153
4×150	1.4	2.5	43.5	53.3	8550	0.124
4×185	1.6	2.5	48.3	55.8	10300	0.0991
4×240	1.7	2.5	54.5	64.9	12900	0.0754
4×300	1.8	2.5	59.9	70.7	15550	0.0601
4×400	2	3.15	67.3	80	20250	0.047

Packing shipping

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