SepehranCable.COM| خرید سیم و کابل سپهران کابل

APPLICATION

کابل‌های برق فشار متوسط برای شبکه‌های توزیع و واحدهای تولید، مناسب برای نصب خارجی از جمله نصب مستقیم در زمین و در کانال‌های کابل دفن شده. مقاوم در برابر اشعه ماوراء بنفش

STANDARDS

IEC 60502-2, IEC 60228,

CHARACTERISTICS

Voltage Rating Uo/U(Um): 12/20 (24)kV

Test Voltage: 42kV AC 50Hz (5 mins)

Minimum Bending Radius : Fixed: 15 x overall diameter

CONSTRUCTION

Conductor : Class 2 Stranded Aluminium

Conductor Screen:Semi-conductive material

Insulation :XLPE (Cross-Linked Polyethylene)

Insulation Screen:Semi-conductive material (bonded)

Screen :Copper wires and copper tape

Outer Sheath:MDPE (Medium Density Polyethylene)

Sheath Colour : Red Black

SepehranCable.COM| خرید سیم و کابل سپهران کابل

DIMENSIONS

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm²		NOMINAL CONDUCTOR DIAMETER mm	NUMBER WIRES CONDUCTOR mm	NOM. THICKNESS SEMI-CON. LAYER		NOMINAL INSULATION THICKNESS mm	MINIMUM INSULATION THICKNESS mm	NOMINAL DIAMETER OVER INSULATION mm
NO. OF CORES	NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm²		NUMBER WIRES CONDUCTOR mm	NOMINAL CONDUCTOR DIAMETER mm	NUMBER WIRES CONDUCTOR mm	NOMINAL INSULATION THICKNESS mm	MINIMUM INSULATION THICKNESS mm	NOMINAL DIAMETER OVER INSULATION mm	NOM. THICKNESS SEMI-CON. LAYER	NOMINAL INSULATION THICKNESS mm	MINIMUM INSULATION THICKNESS mm	NOMINAL DIAMETER OVER INSULATION mm
Conductor	NO. OF CORES	Screen	NOMINAL CONDUCTOR DIAMETER mm	INNER mm	NOMINAL CONDUCTOR DIAMETER mm	NUMBER WIRES CONDUCTOR mm	OUTER mm				NOMINAL INSULATION THICKNESS mm	MINIMUM INSULATION THICKNESS mm	NOMINAL DIAMETER OVER INSULATION mm
1	50	16	8/2	7 x 2.90	0/5	0/4	5/5	4/85	20/4
1	70	16	9/7	19 x 2.18	0/5	0/4	5/5	4/85	21/9
1	95	16	11/4	19 x 2.55	0/5	0/4	5/5	4/85	23/6
1	120	16	12/65	19 x 2.90	0/5	0/4	5/5	4/85	24/9
1	150	25	14/4	19 x 3.16	0/5	0/4	5/5	4/85	26/6
1	185	25	15/75	37 x 2.55	0/5	0/4	5/5	4/85	28/4
1	240	25	18/2	37 x 2.90	0/5	0/4	5/5	4/85	30/9
1	300	25	20/5	61 x 2.55	0/5	0/4	5/5	4/85	33/2
1	400	35	23	61 x 2.90	0/5	0/4	5/5	4/85	35/7
1	500	35	26	61 x 3.20	0/5	0/4	5/5	4/85	38/7
1	630	35	30/2	61 x 3.65	0/5	0/4	5/5	4/85	42/9

NOMINAL CROSS SECTIONAL AREA mm²	NUMBER WIRES SCREEN mm	DIAMETER TAPE SCREEN mm	NOMINAL SHEATH THICKNESS mm	MINIMUM SHEATH THICKNESS mm	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km	MAXIMUM SIDEWALL N/cm2	MAXIMUM PULLING TENSION N
NOMINAL CROSS SECTIONAL AREA mm²	NUMBER WIRES SCREEN mm	DIAMETER TAPE SCREEN mm	NOMINAL SHEATH THICKNESS mm	MINIMUM SHEATH THICKNESS mm	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km	MAXIMUM SIDEWALL N/cm2	MAXIMUM PULLING TENSION N
50	44 x 0.66	1x0.1x10	1/8	1/24	27	700	292	1500
70	44 x 0.66	1x0.1x10	1/9	1/32	28	800	371	2100
95	44 x 0.66	1x0.1x10	1/9	1/32	30	900	479	2850
120	44 x 0.66	1x0.1x10	2	1/4	31	1000	550	3600
150	71 x 0.66	1x0.1x10	2	1/4	33	1300	633	4500
185	71 x 0.66	1x0.1x10	2/1	1/48	35	1400	729	5550
240	71 x 0.66	1x0.1x10	2/1	1/48	38	1600	870	7200
300	71 x 0.66	1x0.1x10	2/2	1/56	40	1900	992	9000
400	60 x 0.85	1x0.1x15	2/3	1/64	43	2250	1212	12000
500	60 x 0.85	1x0.1x15	2/4	1/72	46	2750	1389	15000
630	60 x 0.85	1x0.1x15	2/5	1/8	51	3250	1571	18900

SepehranCable.COM| خرید سیم و کابل سپهران کابل

ELECTRICAL

Derating factor (ground): 1 (Soil thermal resistivity: 1km/W, Depth 0.8m, Flat formation - touching) Derating factor (air): 1 (Flat formation - touching)

NOMINAL CROSS SECTIONAL AREA mm²	CONDUCTOR DC RESISTANCE AT 20oC ohms/km	CONDUCTOR DC RESISTANCE AT 75oC ohms/km	CONDUCTOR AC RESISTANCE BY MAX TEMP ohms/km	CURRENT CARRYING CAPACITY ( A )		REACTANCE ohms/km	CHARGING ADMITTANCE A/km	CAPACITANCE uF/km	S.C.C CONDUCTOR 1SEC kA	S.C.C SCREEN 1SEC kA	CONDUCTOR LOSSES IN THE GROUND kW/km
NOMINAL CROSS SECTIONAL AREA mm²	CONDUCTOR DC RESISTANCE AT 20oC ohms/km	CONDUCTOR DC RESISTANCE AT 75oC ohms/km	CONDUCTOR AC RESISTANCE BY MAX TEMP ohms/km	NOMINAL CROSS SECTIONAL AREA mm²	CONDUCTOR DC RESISTANCE AT 20oC ohms/km	REACTANCE ohms/km	CHARGING ADMITTANCE A/km	CAPACITANCE uF/km	S.C.C CONDUCTOR 1SEC kA	S.C.C SCREEN 1SEC kA	CONDUCTOR LOSSES IN THE GROUND kW/km	CONDUCTOR DC RESISTANCE AT 75oC ohms/km	CONDUCTOR AC RESISTANCE BY MAX TEMP ohms/km	CURRENT CARRYING CAPACITY ( A )	REACTANCE ohms/km	CHARGING ADMITTANCE A/km	CAPACITANCE uF/km	S.C.C CONDUCTOR 1SEC kA	S.C.C SCREEN 1SEC kA	CONDUCTOR LOSSES IN THE GROUND kW/km
In Ground 20oC	In Air30oC			NOMINAL CROSS SECTIONAL AREA mm²	CONDUCTOR DC RESISTANCE AT 20oC ohms/km							CONDUCTOR DC RESISTANCE AT 75oC ohms/km	CONDUCTOR AC RESISTANCE BY MAX TEMP ohms/km		REACTANCE ohms/km	CHARGING ADMITTANCE A/km	CAPACITANCE uF/km	S.C.C CONDUCTOR 1SEC kA	S.C.C SCREEN 1SEC kA	CONDUCTOR LOSSES IN THE GROUND kW/km
50	0/641	1/32	0/825	195	217	0/19	0/39	0/15	4/7	3/2	31/4
70	0/443	0/917	0/57	237	270	0/18	0/37	0/17	6/58	3/2	32
95	0/32	0/662	0/412	282	328	0/18	0/35	0/19	8/93	3/2	32/8
120	0/258	0/524	0/328	320	378	0/17	0/34	0/2	11/28	3/2	33/6
150	0/203	0/426	0/268	353	425	0/17	0/33	0/22	14/1	5	33/4
185	0/164	0/339	0/213	396	485	0/17	0/32	0/24	17/39	5	33/4
240	0/125	0/258	0/16	457	573	0/16	0/31	0/27	22/56	5	34
300	0/1	0/207	0/132	511	652	0/16	0/3	0/29	28/2	5	34/5
400	0/0778	0/161	0/103	566	740	0/16	0/29	0/32	37/6	7/1	33
500	0/0605	0/125	0/081	630	838	0/15	0/28	0/35	47	7/1	32/1
630	0/0469	0/0972	0/064	860	1080	0/15	0/27	0/4	59/22	7/1	47/3

Derating factor (ground): 1 (Soil thermal resistivity: 1km/W, Depth 0.8m, Flat formation - touching) Derating factor (air): 1 (Flat formation - touching)

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