NA2XS(F)2Y 12/20 (24)kV Cable-NA2XS(F)2Y-Medium Voltage Cable Manufacturers

NA2XS(F)2Y 12/20 (24)kV Cable
Voltage:	12/20 (24)kV
Structure:	Conductor	Class 2 stranded Aluminium
	Insulation	XLPE (Cross-Linked Polyethylene)
	Screen	Copper Wires and Tape
	Jacket	MDPE (Medium Density Polyethylene)

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APPLICATION

Medium voltage power cables with additional waterblocking properties for distribution networks and generation units, suitable for external installation including in direct in ground and in buried cable ducts. UV Resistant.

CHARACTERISTICS

Voltage Rating Uo/U

12/20 (24)kV

Test Voltage

42kV AC 50Hz (5 mins)

Temperature Rating

-20°C to +60°C

Permissible Conductor Operating Temperature: +90°C

Permissible Short Circuit Temperature up to 5 sec: 250°C

Minimum Bending Radius

15 x overall diameter

STANDARDS

IEC 60502-2, EN 60228

UV Resistant: ISO 4892-3

Abrasion and Tear Resistant: EN 60229-4.1

Impact rated to: AG2 EN 60364-5.51

CONSTRUCTION

Conductor

Class 2 stranded Aluminium

Conductor Screen

Semi-conductive material

Insulation

XLPE (Cross-linked Polyethylene)

Insulation Screen

Semi-conductive material (bonded)

Longitudinal Waterblock

Semi-conductive water swelling tape

Screen

Copper Wires and Tape

Longitudinal Waterblock

Swellable Tapes

Sheath

MDPE (Medium Density Polyethylene)

NO. OF CORE	NOMINAL CROSS SECTIONAL AREA		NOMINAL CONDUCTOR DIAMETER	NUMBER WIRES CONDUCTOR	NOM. THICKNESS SEMI-CON. LAYER		NOMINAL INSULATION THICKNESS	MINIMUM INSULATION THICKNESS	NOMINAL DIAMETER OVER INSULATION
NO. OF CORE	Conductor	Screen	mm	mm	INNER	OUTER	mm	mm	mm
1	50	16	8.20	7*2.90	0.50	0.40	5.50	4.85	20.4
1	70	16	9.70	19*2.18	0.50	0.40	5.50	4.85	21.9
1	95	16	11.4	19*2.55	0.50	0.40	5.50	4.85	23.6
1	120	16	12.65	19*2.90	0.50	0.40	5.50	4.85	24.9
1	150	25	14.4	19*3.16	0.50	0.40	5.50	4.85	26.6
1	185	25	15.75	37*2.55	0.50	0.40	5.50	4.85	28.4
1	240	25	18.2	37*2.90	0.50	0.40	5.50	4.85	30.9
1	300	25	20.5	61*2.55	0.50	0.40	5.50	4.85	33.2
1	400	35	23.0	61*2.90	0.50	0.40	5.50	4.85	35.7
1	500	35	26.0	61*3.20	0.50	0.40	5.50	4.85	38.7
1	630	35	30.2	61*3.65	0.50	0.40	5.50	4.85	42.9

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.