BS 6622 CU XLPE AWA/SWA PVC 3.8/6.6kV Cable-BS6622-Medium Voltage Cable Manufacturers

BS 6622 CU XLPE AWA/SWA PVC 3.8/6.6kV Cable
Voltage:	3.8/6.6kV
Structure:	Conductor	Class 2 Stranded Circular Compacted Copper
	Insulation	XLPE (Cross-Linked Polyethylene)
	Armour	Single core: AWA (Aluminium Wire Armoured) Multi-core: SWA (Steel Wire Armoured)
	Jacket	PVC (Polyvinyl Chloride)

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APPLICATION

Armoured power distribution cables for external and direct burial applications in power networks.

CHARACTERISTICS

Voltage Rating Uo/U (Um)

3.8/6.6 (7.2) kV

Temperature Rating

Maximum conductor operating temperature: 90°C

Initial temperature at S.C.C for metallic screen: 80°C

Maximum conductor temperature during S.C: 250°C

Minimum Bending Radius

Single core: 15 x overall diameter

Multi core: 13 x overall diameter

STANDARDS

BS 6622, IEC/EN 60228

CONSTRUCTION

Conductor

Class 2 Stranded Circular Compacted Copper

Conductor Screen

Extruded Inner Semi Conductor (Bonded Type)

Insulation

XLPE (Cross-Linked Polyethylene)

Outer Semi Conductor

Extruded Outer Semi Conductor (Strippable Type)

Metallic Screen

Copper tape with 10% overlap

Inner Sheath

PVC (Polyvinyl Chloride)

Armour

Single core: AWA (Aluminium Wire Armoured)

Multi-core: SWA (Steel Wire Armoured)

Outer Sheath

PVC (Polyvinyl Chloride)

NO. OF CORE	NOMINAL CROSS SECTIONAL AREA	NOMINAL INSULATION THICKNESS	NOMINAL OUTER SHEATH THICKNESS	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
NO. OF CORE	mm2	mm	mm	mm	kg/km
1	95	2.5	1.9	30.4	1721
1	120	2.5	1.9	31.8	1996
1	150	2.5	2	33.6	2333
1	185	2.5	2.1	35.6	2752
1	240	2.6	2.1	38.2	3388
1	300	2.8	2.2	41.2	4060
1	400	3	2.3	44.4	4989
1	500	3.2	2.5	49.4	6269
1	630	3.2	2.6	54.3	7822
1	800	3.2	2.7	58.6	9729
3	95	2.5	2.7	57.6	6765
3	120	2.5	2.9	61	7784
3	150	2.5	3	64.9	8989
3	185	2.5	3.1	68.3	10285
3	240	2.6	3.3	74.5	12617
3	300	2.8	3.5	82.8	15947
3	400	3	3.8	90.3	19403

HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours.
HOW IS YOUR DELIVERY TIME?

Generally, we can deliver regular machines to customers immediately within 7-30 days.
HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours.

1.Sampling Tests

2.Type test items

Sampling test items: cable conductor DC resistance; finished cable withstand voltage test；conductor single wire diameter and deviation；insulation average thickness, thinnest point；the sheathed average thickness and thinnest poin；change rate of tensile strength and elongation of insulation and sheath before and after aging；insulated wire core withstand voltage test；hot extension test；ozone resistance test；finished cable flexure test, etc.