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Overhead Insulated Cable

Muti Wire Spacer Cable

ASTM 35kV Aerial Cover Conductor Cable AAAC 3-layer Track-resistant XLPE

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Application

Makambani ekushandisa agara ashandisa spacer tambo kuwedzera iyo yekutanga kugovera network kuvimbika uye kunaka kwesimba uku ichisimbisawo kuramba kwavo kukuvara kwedutu.
Iyo yekushandisa yekugovera sisitimu yetambo dhizaini, kusimba kwehurongwa, uye compact architecture inogonawo kubatsira kubata zvimwe zvingangoitika.Kuti ugadzirise nyaya dzekurudyi uye kuchengetedza mari nekudzikisa huwandu hwemapango anodiwa, akawanda maseketi anogona kuiswa padanda rimwe nekuda kweiyo compact gadziriso uye yakaderera clearance zvinodiwa.
Mutengo wekuwedzera huwandu unogona kudzikiswa zvakanyanya nekuisa Over kana Under Under Building Spacer Cable Systems mumafeeder circuits, alleyways, uye substation exits.

Zvivakwa

AAAC conductor mune imwe tambo ine 2-layer yekuvharisa, 3-layer extruded nhovo, uye nhovo yakagadzirwa semiconducting thermoset conductor iyo yakaburitswa.
Crosslinked polyethylene insulation inoumba mukati mechifukidziro, uye track-resistant crosslinked polyethylene yekunze yekuvhara inoita iyo yekunze layer.
Nheyo imwe neimwe inobatanidzwa nechisungo.

Kondakita:
AAC (1350-H19, compact stranded).

Conductor Shield:
Extruded semiconducting thermoplastic shield iyo inobvisa mahara kubva kune conductor uye yakasungirirwa kuvharo.

Chifukidziro chemukati nekunze:
2-layer crosslinked polyethylene covering (XLPE), uko yekunze layer isingaite track-resistant (TK-XLPE).Zvose zvikamu zvakabatanidzwa pamwe chete.Iyo yekunze yakaturikidzana ichave nhema kana grey, isingachinji kuchiedza chezuva uye inoshingirira nzira.

ASTM 35kV Aerial Cover Conductor Cable AAAC 3-layer Track-resistant XLPE (2)

Mitemo

Izvi zvinotevera zvinodikanwa zvinosangana kana kudarika panguva yekugadzirwa uye kuyedzwa kweiyo air cover conductor cable:
ASTM B230 – Aluminium 1350–H19 Waya yeMagetsi Zvinangwa
ASTM B231 - Concentric-Lay-Stranded Aluminium 1350 Conductors
ASTM B400 - Compact Round Concentric-Lay-Stranded Conductors
ASTM D1248 - Polyethylene Plastics Extrusion Zvishandiso zveWaya uye Cable
ICEA S-121-733 - Muti Wire uye Messenger Inotsigirwa Spacer Cable

ASTM Standard 35kV Aerial Overhead Service Wire AAAC XLPE

Muitisi Size	Equivalent AAC	Muitisi Stranding	Muitisi Diameter	Muitisi Shield Ukobvu	Kuvhara Ukobvu Inner Layer	Kuvhara Ukobvu Outer Layer	Pakazara Diameter	Kurema Muitisi	Kurema Net	Rated Simba
AWG or kcmil	AWG or kcmil	Aihwa.	in	in	in	in	in	lb/FT	lb/FT	lb/FT
48.69	4	7	0.25	0.015	0.175	0.125	0.88	45.4	290	1760
77.47	2	7	0.316	0.015	0.175	0.125	0.946	72.24	345	2800
123.3	1/0	7	0.398	0.015	0.175	0.125	1.028	114.9	423	4270
155.4	2/0	7	0.447	0.015	0.175	0.125	1.077	144.9	474	5390
195.7	3/0	7	0.502	0.015	0.175	0.125	1.132	182.5	536	6790
246.9	4/0	7	0.563	0.015	0.175	0.125	1.193	230.2	610	8560
312.8	266.8	19	0.642	0.015	0.175	0.125	1.272	291.6	705	10500
394.5	336.4	19	0.721	0.015	0.175	0.125	1.351	367.9	816	13300
465.4	397.5	19	0.783	0.015	0.175	0.125	1.413	433.9	909	15600
559.5	477	19	0.858	0.02	0.175	0.125	1.498	521.7	1039	18800
652.4	556.5	19	0.927	0.02	0.175	0.125	1.567	608.3	1156	21900