IEC 0.6/1KV XLPE Insulation Steel Tape Armoured (STA) Power Cable

OVERVIEW

SPECIFICATIONS

CONSTRUCTION

PARAMETER

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Overview

Applications

It can be used for fixed installation indoors and outdoors in cable ducts or directly in the ground. These
cables are provided with mechanical protection and are therefore suitable for external use, direct burial
and areas where sudden mechanical stress are expected.

Features

Working temperature:
Max. conductor temperature at normal operation: 90℃
Max. conductor temperature at short circuit(Max. 5s duration): 250℃
Voltage:
AC 0.6/1KV
Test voltage:
AC 3.5KV for 5min, not break down

Standards

IEC60502-1, BS5467

Specifications

Low Voltage

Working Temperature 90℃

Structure

1. Conductor: Plain annealed copper or aluminium wires, class 2, conforms to IEC60228.
Available in single-core and multiple-core versions.
For multi-cores, the conductor is sector shape for section area bigger than 35mm2.
Tinned copper wire is optional.
2. Insulation: XLPE (Cross-linked polyethylene).
3. Inner sheath: PVC (polyvinyl chloride). LSZH, PE is optional.
4. Amour: aluminium tape (ATA) for single core cable
Galvanized steel tape (STA) for multi-core
5. Outer-sheath: PVC (polyvinyl chloride).
Flame retardant is optional;
PE is optional;
LSZH is optional.

Technical Data

single core copper cables

2 core copper cables

3 core copper cables

4 core copper cables

5 core copper cables

3+1 cores cables

3+2 cores cables

4+1 cores cables

Size mm2	Insulation Thickness mm	Inner- sheath Thickness mm	armour wire Thickness mm	Outer- sheath Thickness mm	Approx. Diameter of cable mm	Max. DC resistance at 20C (Ω /km)
1.5	0.7	1.2	0.2	1.8	10.8	12.1
2.5	0.7	1.2	0.2	1.8	11.2	7.41
4	0.7	1.2	0.2	1.8	11.7	4.61
6	0.7	1.2	0.2	1.8	12.2	3.08
10	0.7	1.2	0.2	1.8	13.2	1.83
16	0.7	1.2	0.2	1.8	14.2	1.15
25	0.9	1.2	0.2	1.8	15.8	0.727
35	0.9	1.2	0.2	1.8	16.8	0.524
50	1	1.2	0.2	1.8	18.4	0.387
70	1.1	1.2	0.2	1.8	20.2	0.268
95	1.1	1.2	0.2	1.8	21.8	0.193
120	1.2	1.2	0.2	1.8	23.4	0.153
150	1.4	1.2	0.2	1.8	25.4	0.124
185	1.6	1.2	0.2	1.8	27.4	0.0991
240	1.7	1.2	0.5	2	31.4	0.0754
300	1.8	1.2	0.5	2	33.8	0.0601
400	2	1.2	0.5	2.2	37.8	0.047
500	2.2	1.2	0.5	2.3	41.2	0.0366
630	2.4	1.3	0.5	2.4	45.3	0.0283

No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour wire Thickness mm	Outer-sheath Thickness mm	Approx. Diameter of cable mm	Max. DC resistance at 20C (Ω /km)
2	1.5	0.7	1.2	0.2	1.8	13.6	12.1
2	2.5	0.7	1.2	0.2	1.8	14.4	7.41
2	4	0.7	1.2	0.2	1.8	15.4	4.61
2	6	0.7	1.2	0.2	1.8	16.4	3.08
2	10	0.7	1.2	0.2	1.8	18.4	1.83
2	16	0.7	1.2	0.2	1.8	20.4	1.15
2	25	0.9	1.2	0.2	1.8	23.6	0.727
2	35	0.9	1.2	0.2	1.8	27	0.524
2	50	1	1.2	0.2	1.8	24.7	0.387
2	70	1.1	1.2	0.2	1.8	27.4	0.268
2	95	1.1	1.2	0.5	2	31.6	0.193
2	120	1.2	1.2	0.5	2.1	34.7	0.153
2	150	1.4	1.2	0.5	2.2	37.9	0.124
2	185	1.6	1.2	0.5	2.3	41.4	0.0991
2	240	1.7	1.3	0.5	2.4	45.4	0.0754
2	300	1.8	1.4	0.5	2.6	49.9	0.0601
2	400	2	1.5	0.5	2.8	55.8	0.047

No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape Thickness mm	Outer-sheath Thickness mm	Approx. Diameter of cable mm	Max. DC resistance at 20C (Ω /km)
3	1.5	0.7	1.2	0.2	1.8	14	12.1
3	2.5	0.7	1.2	0.2	1.8	14.9	7.41
3	4	0.7	1.2	0.2	1.8	16	4.61
3	6	0.7	1.2	0.2	1.8	17.1	3.08
3	10	0.7	1.2	0.2	1.8	19.2	1.83
3	16	0.7	1.2	0.2	1.8	21.4	1.15
3	25	0.9	1.2	0.2	1.8	24.6	0.727
3	35	0.9	1.2	0.2	1.9	28.7	0.524
3	50	1	1.2	0.2	1.9	28.2	0.387
3	70	1.1	1.2	0.5	2	33.4	0.268
3	95	1.1	1.2	0.5	2.1	36.6	0.193
3	120	1.2	1.2	0.5	2.2	40.1	0.153
3	150	1.4	1.3	0.5	2.4	44.5	0.124
3	185	1.6	1.4	0.5	2.5	48.8	0.0991
3	240	1.7	1.5	0.5	2.7	54.1	0.0754
3	300	1.8	1.6	0.5	2.9	59.3	0.0601
3	400	2	1.7	0.5	3	64.3	0.047

No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape Thickness mm	Outer-sheath Thickness mm	Approx. Diameter of cable mm	Max. DC resistance at 20c ( 0 /km)
4	1.5	0.7	1.2	0.2	1.8	14.8	12.1
4	2.5	0.7	12	0.2	1.8	15.7	7.41
4	4	0.7	1.2	0.2	1.8	17	4.61
4	6	0.7	12	0.2	1.8	18.2	3.08
4	10	0.7	1.2	0.2	1.8	20.6	1.83
4	16	0.7	12	0.2	1.8	23	1.15
4	25	0.9	1.2	0.2	1.8	26.9	0.727
4	35	0.9	1.2	0.5	2	32.6	0.524
4	50	1	1.2	0.5	2	32.3	0.387
4	70	1.1	12	0.5	2.1	36.6	0.268
4	95	1.1	1.2	0.5	2.3	40.6	0.193
4	120	1.2	1.3	0.5	2.4	44.9	0.153
4	150	1.4	1.4	0.5	2.6	49.5	0.124
4	185	1.6	1.5	0.5	2.7	54.7	0.0991
4	240	1.7	1.6	0.5	2.9	60.8	0.0754
4	300	1.8	1.7	0.5	3.1	66.5	0.0601
4	400	2	1.9	0.5	3.4	75.8	0.047

No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape ThicknGSS mm	Outersheath Thickness mm	Approx. Diameter of cable mm	Max. DC resistance at 20C( Q /km)
5	1.5	0.7	1.2	0.2	1.8	15.6	12.1
5	2.5	0.7	1.2	0.2	1.8	16.6	7.41
5	4	0.7	1.2	0.2	1.8	18	4.61
5	6	0.7	1.2	0.2	1.8	19.3	3.08
5	10	0.7	1.2	0.2	1.8	22	1.83
5	16	0.7	1.2	0.2	1.8	24.7	1.15
5	25	0.9	1.2	0.2	1.9	29.3	0.727
5	35	0.9	1.2	0.5	2.1	35.5	0.524
5	50	1	1.2	0.5	2.1	35.1	0.387
5	70	1.1	1.2	0.5	2.2	39.7	0.268
5	95	1.1	1.3	0.5	2.4	44.5	0.193
5	120	1.2	1.4	0.5	2.5	48.8	0.153
5	150	1.4	1.5	0.5	2.7	54.3	0.124
5	185	1.6	1.6	0.5	2.9	59.9	0.0991
5	240	1.7	1.7	0.5	3.1	66.5	0.0754
5	300	1.8	1.8	0.5	3.3	72.8	0.0601
5	400	2	2	0.8	3.7	85.8	0.047

No. Of conductor	Size mm2		No. of conductor	Stee mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape Thickness mm	Outer. sheath Thickness mm	Approx. Diameter of cabb mm	Max. DC resistance M20C( 0 /km)
3	1.5		1	1	0.7	1.2	0.2	1.8	15.6	12.1
3	2.5		1	1.5	0.7	1.2	0.2	1.8	16.6	7.41
3	4		1	2.5	0.7	1.2	0.2	1.8	18	4.61
3	6		1	4	0.7	1.2	0.2	1.8	19.3	3.08
3	10		1	6	0.7	1.2	0.2	1.8	22	1.83
3	16		1	10	0.7	1.2	0.2	1.8	24.7	1.15
3	25		1	16	0.9	1.2	0.2	1.8	29.3	0.727
3	35	+	1	16	0.9	1.2	0.5	2	35.5	0.524
3	50	+	1	25	1	1.2	0.5	2	35.1	0.387
3	70	+	1	35	1.1	1.2	0.5	2.1	39.7	0.268
3	95	♦	1	50	1.1	1.2	0.5	2.3	44.5	0.193
3	120		1	70	1.2	1.3	0.5	2.4	48.8	0.153
3	150	♦	1	70	1.4	1.4	0.5	2.6	54.3	0.124
3	185		1	95	1.6	1.5	0.5	2.7	59.9	0.0991
3	240		1	120	1.7	1.6	0.5	2.9	66.5	0.0754
3	300	+	1	150	1.8	1.7	0.5	3.1	72.8	0.0601
3	400		1	185	2	1.9	0.5	3.4	85.8	0.047

NO. Of conductor	Size mm2	+	No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape Thickness mm	Outer-s heath Thickness mm	Approx Diameter of cable mm	Max. DC resistance at 20C( Q /km)
3	1.5	+	2	1	0.7	1.2	0.2	1.8	15.2	12.1
3	2.5	+	2	1.5	0.7	1.2	0.2	1.8	16.3	7.41
3	4	+	2	2.5	0.7	1.2	0.2	1.8	17.5	4.61
3	6	+	2	4	0.7	1.2	0.2	1.8	18.8	3.08
3	10	+	2	6	0.7	1.2	0.2	1.8	21.4	1.83
3	16	+	2	10	0.7	1.2	0.2	1.8	24	1.15
3	25	+	2	16	0.9	1.2	0.2	1.9	28.3	0.727
3	35	+	2	16	0.9	1.2	0.5	2.1	34.3	0.524
3	50	+	2	25	1	1.2	0.5	2.1	35.1	0.387
3	70	+	2	35	1.1	1.2	0.5	2.2	39.7	0.268
3	95	+	2	50	1.1	1.3	0.5	2.4	44.5	0.193
3	120	+	2	70	1.2	1.4	0.5	2.5	48.8	0.153
3	150	+	2	70	1.4	1.5	0.5	2.7	54.3	0.124
3	185	+	2	95	1.6	1.6	0.5	2.9	59.9	0.0991
3	240	+	2	120	1.7	1.7	0.5	3.1	66.5	0.0754
3	300	+	2	150	1.8	1.8	0.5	3.3	72.8	0.0601
3	400	+	2	185	2	2	0.8	3.7	85.8	0.047

No. of conductor	Size mm2	+	No. of conductor	Size mm2	Insulation Thickness mm	Inner-sheath Thickness mm	armour tape Thickness mm	Outersheath Thickness mm	Approx. Diameter of cabto mm	Max. DC resistance at 20c ( Q /km)
4	1.5	+	1	1	0.7	1.2	0.2	1.8	15.4	12.1
4	2.5	+	1	1.5	0.7	1.2	0.2	1.8	16.5	7.41
4	4	+	1	2.5	0.7	1.2	0.2	1.8	17.8	4.61
4	6	+	1	4	0.7	1.2	0.2	1.8	19.1	3.08
4	10	+	1	6	0.7	1.2	0.2	1.8	21.8	1.83
4	16	+	1	10	0.7	1.2	0.2	1.8	24.4	1.15
4	25	+	1	16	0.9	1.2	0.2	1.9	28.9	0.727
4	35	+	1	16	0.9	1.2	0.5	2.1	35	0.524
4	50	+	1	25	1	1.2	0.5	2	32.7	0.387
4	70	+	1	35	1.1	1.2	0.5	2.2	37.3	0.268
4	95	+	1	50	1.1	1.3	0.5	2.3	41.9	0.193
4	120	+	1	70	1.2	1.3	0.5	2.4	45.8	0.153
4	150	+	1	70	1.4	1.4	0.5	2.6	50.8	0.124
4	185	+	1	95	1.6	1.5	0.5	2.8	56	0.0991
4	240	+	1	120	1.7	1.6	0.5	3	62.3	0.0754
4	300	+	1	150	1.8	1.7	0.5	3.2	68.4	0.0601
4	400	+	1	185	2	1.9	0.5	3.5	79	0.047

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