CXV/ATA – 1.8/3(3.6)KV

Cu/XLPE/PVC/ATA/PVC

Power cable, 1 core, copper conductor, XLPE insulated, aluminum tape armour, PVC sheathed.

STANDARDS

IEC 60228
IEC 60502-1
TCVN 5935

TECHNICAL CHARACTERISTICS

Rated voltage (Uo/U): 1.8/3(3.6)kV.
Voltage test 50Hz – 5min: 6.5kV.
Max. conductor temperature in normal operation: 90ºC.
Max. conductor temperature in short-circuit for 5s max duration: 250ºC.

Voltage Group: Medium voltage cables

APPLICATION:

Used in buildings, cable ladders, cable trays, pipes running on walls or in walls, in closed cable boxes, in factories, buildings, sources go to mechanical equipment in pipes buried underground…

STRUCTURE:

Cấu trúc MV - 1.8/3(3.6)KV - CXV/ATA 1C x

1. Conductor: Copper conductor, concentric stranded (class 2).

2. Insulation: XLPE.

3. Inner covering: PVC.

4. Armour: Aluminum tape.

5. Outer sheath: PVC.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – Cu/XLPE/PVC/ATA/PVC 1C x [SIZE] mm² 1.8/3(3.6)KV – #### m

CABLE IDENTIFICATION:

Insulation: Natural color.

Outer sheath: Black.

TECHNICAL SPECIFICATIONS TABLE


Tiết diện danh định	Cấu trúc	Đường kính ruột dẫn	Chiều dày cách điện danh định	Chiều dày lớp bọc trong	Chiều dày băng nhôm	Chiều dày vỏ ngoài	Đường kính ngoài gần đúng của cáp	Điện trở DC tối đa ở 20ºC	Dòng điện cho phép Permissble current
Nominal area	Structure	Appox. Conductor diameter	Nom. Thickness of insulation	Nom. Thickness of inner covering	Nom. Thickness of Al tape screen	Nom. Thickness of outer shealth	Approx. overall diameter of cable	Max. DC resistance at 20ºC	Chôn trực tiếp	Trong ống dưới đất	Trong không khí
Nominal area	Structure	Appox. Conductor diameter	Nom. Thickness of insulation	Nom. Thickness of inner covering	Nom. Thickness of Al tape screen	Nom. Thickness of outer shealth	Approx. overall diameter of cable	Max. DC resistance at 20ºC	Nominal area	Structure	Appox. Conductor diameter	Nom. Thickness of insulation	Nom. Thickness of inner covering	Nom. Thickness of Al tape screen	Nom. Thickness of outer shealth	Approx. overall diameter of cable	Max. DC resistance at 20ºC	Buried direct in ground	In a buried ducts	In air
mm²	Nº x mm	mm	mm	mm	mm	mm	mm	Ω/km	A
10	7 x 1.35	4.05	2.0	1.0	0.15	1.4	13.15	1.830	77	71	90
16	7 x 1.70	5.10	2.0	1.0	0.15	1.4	14.20	1.150	100	91	121
25	7 x 2.14	6.42	2.0	1.0	0.15	1.4	15.52	0.727	129	116	161
35	7 x 2.52	7.56	2.0	1.0	0.15	1.5	16.86	0.524	155	139	200
50	19 x 1.80	9.00	2.0	1.0	0.15	1.5	18.30	0.387	183	164	242
70	19 x 2.14	10.70	2.0	1.0	0.15	1.6	20.20	0.268	225	203	310
95	19 x 2.52	12.60	2.0	1.0	0.15	1.7	22.30	0.193	270	239	377
120	37 x 2.03	14.21	2.0	1.0	0.15	1.7	23.91	0.153	306	271	437
150	37 x 2.25	15.75	2.0	1.0	0.15	1.8	25.65	0.124	343	306	504
185	37 x 2.52	17.64	2.0	1.0	0.15	1.8	27.54	0.0991	387	343	575
240	61 x 2.25	20.25	2.0	1.0	0.15	1.9	30.35	0.0754	448	395	679
300	61 x 2.52	22.68	2.0	1.2	0.15	2.0	33.38	0.0601	502	446	783
400	61 x 2.90	26.10	2.0	1.2	0.15	2.1	37.00	0.0470	553	501	940