SANS1418 Standard Low Voltage ABC Aerial Bundled Chingwe

Zofotokozera:

Zingwe zamakina ogawa mphamvu zapamtunda makamaka zogawira anthu.Kuyika panja pamizere yam'mwamba kumangiriridwa pakati pa zothandizira, mizere yolumikizidwa ndi ma façades.Kukana kwabwino kwa othandizira akunja.

Tumizani Imelo

Tsatanetsatane Wachangu

Table ya Parameter

Zolemba Zamalonda

Ntchito:

Zokhazikika:

Sans 1418-South AfricaNational Standard for Aerial Bundled Conductors System

ZINTHU ZAMBIRI:

Mphamvu yoyesera: 4 kV ac (5 min.)
Kutentha kwakukulu kwa kondakitala: +90 ºC
Kutentha kwafupipafupi kwa woyendetsa: 250 ºC (t ≤5s)
Mphamvu yayikulu yokoka pa kondakitala (N): pa makondakitala 30 x Gawo mm²

Zomangamanga:

SYSTEM YODZITHANDIZA: Muli ndi ma cores anayi olimba olimba olumikizidwazitsulo za aluminiyamuwa gawo lomwelo lomwe lili ndi kaboni yodzaza XLPE yotetezedwa ndi UV

SUPPORTING CORE SYSTEM: Ili ndi magawo atatu a ma kondakitala opangidwa molimba opangidwa ndi aluminiyamu omwe ali ndi gawo lomwelo lopangidwa ndi kaboni yodzaza XLPE ndikuyalidwa mozunguliraopanda aluminiyamu aloyi wothandizira pachimake

N'chifukwa Chiyani Mutisankhe?

Timapanga zingwe zabwino kwambiri pogwiritsa ntchito zida zapamwamba:

Gulu lolemera lomwe likudziwa zomwe mukufuna:

Bzalani yokhala ndi zida zabwino komanso kuthekera kotsimikizira kutumizidwa munthawi yake:

Gawo lochepa lazambiri	Dzina Lonse Diameter	Kulemera mwadzina	Minimum Ping Radius	Kufikira Kwambiri Pakalipano Mpweya ndi 30 ºC	Voltage Drop Cos φ= 0,8
nc x mm²	mm	kg/km	mm	A	V/A.km
AL 16/2	14, 6	135	215	81	3,489
AL 25/2	20, 5	200	300	109	2,226
AL 35/3+16A+54,6N	30, 7	705	440	120	1,632
AL 35/3+25A+54,6N	33, 4	740	450	120	1,632
AL 50/3+54,6N	30, 3	735	440	150	1,229
AL 50/3+16A+54,6N	32, 7	800	500	150	1,229
AL 50/3+2x16A+54,6N	36, 7	890	540	150	1,229
AL 50/3+25A+54,6N	33, 4	840	510	150	1,229
AL 70/3+16A+54,6N	37, 9	1.035	560	190	0,860
AL 70/3+2x16A+54,6N	43, 9	1.120	650	190	0,860
AL 70/3+25A+54,6N	39, 9	1.070	590	190	0,860
AL 95/3+54,6N	36, 7	1.185	540	230	0,652
AL 95/3+2x16A+54,6N	48, 4	1.345	720	230	0,652
AL 95/3+25A+54,6N	43, 9	1.285	650	230	0,652
AL 120/3+25A+54,6N	47, 7	1.492	710	273	0,504
AL 150/3+2x16A+54,6N	57, 1	1.795	850	305	0,446
AL 150/3+2×95	52, 6	2.080	770	305	0,446
AL 16/4	20, 3	266	300	81	3,489
AL 25/4	24, 2	404	360	109	2,226
AL 50/4+25A	34, 3	795	515	150	1,229
AL 70/4+25A	42, 5	1.104	580	190	0,860
AL 95/4+25A	44, 3	1.410	640	230	0,652
AL 95/4+2x16A	48, 4	1.419	720	230	0,652
AL 120/4	43, 2	1.562	640	273	0,504
AL 120/4+2x16A	52, 6	1.695	780	273	0,504