C - dây đồng trần

Datasheet (PDF)

C – Bare copper conductors

Cu

Bare copper conductors

STANDARDS

TCVN 5064 (TCVN 8090)

Voltage Group: Bare conductors

APPLICATION:

Used for overhead power lines, as grounding wire for direct lightning protection systems, surge protection systems and electrical systems,…

STRUCTURE:

C - Cấu trúc dây dẫn đồng

Conductor: Hard drawn copper, concentric stranded conductor.

TECHNICAL SPECIFICATIONS TABLE


Mã hàng	Tiết diện danh định	Cấu trúc	Tiết diện tính toán	Đường kính ngoài gần đúng	Điện trở DC tối đa ở 20ºC	Lực kéo đứt nhỏ nhất	Trọng lượng gần đúng	Dòng điện cho phép
Product code	Nominal area	Structure	Calculated area	Approx. overall diameter	Max. DC resistance at 20ºC	Min. Breaking load	Approx. weight	Permissble current
Product code		mm²	Nº x mm	mm²	mm	Ω/km	N	kg/km	A
C 16	16	7 x 1.70	15.89	5.10	1.1573	6031	141.41	130
C 25	25	7 x 2.13	24.94	6.39	0.7336	9463	221.99	180
C 35	35	7 x 2.51	34.64	7.53	0.5238	13141	308.27	220
C 38	38	7 x 2.60	37.17	7.80	0.4880	14100	330.77	230
C 50	50	7 x 3.00	49.48	9.00	0.3688	17455	440.37	270
C 70	70	19 x 2.13	67.70	10.65	0.2723	27115	602.55	340
C 95	95	19 x 2.51	94.01	12.55	0.1944	37637	836.72	415
C 120	120	19 x 2.80	116.99	14.00	0.1560	46845	1041.24	500
C 150	150	19 x 3.15	148.07	15.75	0.1238	55151	1317.82	570
C 185	185	37 x 2.51	183.08	17.57	0.1001	73303	1629.41	640
C 240	240	37 x 2.84	234.38	19.88	0.0789	93837	2086.02	760
C 300	300	37 x 3.15	288.35	22.05	0.0637	107442	2566.28	880
C 400	400	37 x 3.66	389.27	25.62	0.0471	144988	3464.53	1050

*Beside the table of specification above, the other requirements can be satisfied following to customer demand. Such as size and standards.

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