TJ Double Split Adjustable Spacer for 500kV Jumper

Classification:Protection Fittings

Inside Road & Administration Industry & Trading Garden,Houshan Industry Area,Fuzhou City,Fujian Province

0591-22806687 0591-22806697

0591-22806667

bs@china-grid.com.cn

Overview
Description:

Preformed spacer uses pre-stranded wire as the connection structure between spacer bar clamp and protected wire, so it has the advantages of convenient and fast installation of pre-stranded metal fittings, good grip on wire (avoiding the loosening of wire clamp caused by thermal expansion and cold contraction), even grip without damaging wire, no hidden danger of bolt loosening (maintenance-free), good corona prevention and energy saving. Pre-twisted wire and clamp are made of aluminum alloy, and have excellent fatigue resistance.

It has proven to be excellent and widely used in decades of power lines in developed countries.CHINA-GRID POWER TECHNOLOGY CO.,LTD. overcomes technical difficulties and succeeds in production and refers to production. It has been tested and superior by authoritative organizations and has been put on the market and recognized by users.

Type Applicable Conductor Dimensio
(mm)
Weight
(kg)
Φ1 Φ1 M L
TJ2-12240 LGJ-240/30 18 22 10 120-145 0.9
TJ2-12300 LGJ-300/25-40 18 26 10 120-146 0.9
TJ2-12400 LGJ-400/20-35 22 28 10 120-147 0.9
TJ2-12500 LGJ-500/45 23 31 10 120-140 1.2
TJ2-12630 LGJ-630/45 26 34 10 120-135 1.1
TJ2-12720 LGJ-720/50 26 38 10 120-145 1.1
Contact Us
0591-22806687 0591-22806697
0086-13950298099
0591-22806667
Inside Road & Administration Industry & Trading
      Garden,Houshan Industry Area,Fuzhou City,Fujian Province
Sampras@china-grid.com.cn
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