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3-Layer 25kV ACSR Tree Wire Spacer Cable

3-Layer 25kV ACSR Tree Wire Spacer Cable

Conductor: ACSR

Insulation: Cross-linked polyethylene(XLPE)

Sheath: High-density track-resistant Polyethylene(HDPE)

Package Export wooden drum & iron wooden drum or as customer require
Phone: +8613204662621
WhatsApp: +8613204662621
E-mail: yongbencable@163.com
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3-Layer 25kV ACSR Tree Wire Spacer Cable Application

The tree wire is used for primary and secondary overhead distribution where limited space is available or desired for rights-of-way. Installed the same as bare conductors, however, covering is effective in preventing direct shorts and instantaneous flashovers with other objects. The close-proximity configuration minimizes the amount of space and hardware required for line installation, making it particularly useful in congested areas such as alleyways or tight corridors.

3-Layer 25kV ACSR Tree Wire Spacer Cable Standard

ICEA S-121-733, ASTM B231, ASTM B399, ASTM B232
CONSTRUCTION :

3-Layer 25kV ACSR Tree Wire Spacer Cable Construction

The tree wire is designed with concentrically stranded conductors - ACSR which are either compressed or compact depending on conductor size, available with AAC or AAAC. The conductors can be covered with high-density track-resistant Polyethylene (HDTRPE) or track-resistant crosslinked Polyethylene (XLPE) insulation to meet different applications.
TECHNICAL DATA :

Temperature :


- Normal operation 90°C.

- Emergency over load conditions 130
°C.

- Short circuit conditions 250°C.

Voltage rating :

25 kV phase to phase AC TESTING VOLTAGE: 38 kV for 5 minutes
PARAMETER :

3-Layer 25kV ACSR Tree Wire Spacer Cable

Size
(AWG or kcmil)
StrandingConductor Diameter
(mils)
Covering Thickness (mils)Cable O.D.
(mils)
Rated Strength
(lbs)
Weight per 1000 ft.
(lbs)
Conductor ShieldInner LayerOuter Layer
1/06/1398151251259284161385
2/06/1447151251259775045443
3/06/15021512512510326289513
4/06/15631512512510937933600
266.818/16091512512511396536608
266.826/764215125125117210735692
336.418/16841512512512148246714
336.426/772015125125125013395818
336.430/7741151251251271164351086
397.518/17431512512512739443804
397.524/777215125125130213870863
397.526/778315125125131315485926
47724/784620125125138616340999
47726/7858201251251398185251076
47730/7883201251251423226101458
556.518/1879201251251419130151045
556.524/7914201251251454188101124
556.526/7927201251251467214701213

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