NL Preformed Conductor Tension Clamp Used for Aluminum Stranded Conductor

Classification:Preformed Tension Set

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
Dead End Clamp Function

Preformed dead end tension clamp has many types; it is normally used as assembly of transmission line bare conductor and covered conductors. It can replace the current bolt type clamps and compression type dead end strain clamp. Preformed tension clamp is usually made of aluminum clad steel, aluminum alloy, copper covered steel and galvanized steel. Preformed dead end clamp has firm preformed parts and can provide enough clamp strength to ACSR, AAC, AAAC, copper conductor and steel wire and have bigger suitable conductor size.

NL Preformed Conductor Tension Clamp Used for Aluminum Stranded Conductor:
Industry Standard Type Standard Model Applicable Conductor Diameter (mm) Applicable Conductor Model GB1179-1983 Clamp Length (mm) Weight (kg) Color code Matched Fitting
Min Max ACSR LGJ/LGJF
NL-16/LJ DN1110 4.62 5.16 16 410 0.1 Blue TC-07
NL-25/LJ DN1111 5.80 6.53 25 445 0.1 Blue TC-07
NL-35/LJ DN1112 7.35 8.25 35 625 0.2 Orange TC-07
NL-50/LJ DN1113 8.27 9.25 50 688 0.2 Green TC-07
NL-70/LJ DN1115 10.40 11.68 70 740 0.4 Blue TC-07
NL-95/LJ DN1116 11.69 13.11 95 805 0.4 Black TC-07
NL-120/LJ DN1117 13.12 14.66 120 880 0.6 Green TC-07
NL-150/LJ DN1118 14.67 16.59 150 890 0.8 Red TC-07
NL-185/LJ DN1119 16.60 18.77 185 1020 1.1 Yellow TC-07
NL-210/LJ DN1119 16.60 18.77 210 1020 1.1 Yellow TC-07
NL-240/LJ DN1120 18.78 21.26 240 1160 1.7 Black TC-07
NL-300/LJ DN1121 21.27 24.05 300 1275 2.3 Blue TC-07
NL-400/LJ DN1122 24.06 27.20 400 1425 3.0 Green TC-07
NL-500/LJ DN1123 27.21 30.78 500 1656   Red TC-10
NL Preformed Conductor Tension Clamp for ACSR:
Standard
Control
Model Conductor DIA.(mm) Suitable Conductor
GB 1179-1983
Clamp Lengtd
(mm)
Clamp Weight
(kg)
Colorcode Matched Fittings
Min Max (ACSR)LGJ/LGJF
NL-35/6 DN1112 7.35 8.26 35/6 625 0.2 Yellow TC-07
NL-50/8 DN1114 9.26 10.39 50/8 685 0.2 Black
NL-70/10 DN1115 10.40 11.68 70/10 740 0.3 Blue
NL-50/30 50/30
NL-70/40 DN1117 13.12 14.66 70/40 880 0.6 Green TC-07
NL-95/15 95/55
NL-95/20 120/25
NL-120/7 150/8
NL-120/20 DN1118 14.67 16.59 120/20 890 0.8 Red TC-07
NL-95/55 95/55 TC-10
NL-120/25 120/25 TC-07
NL-150/8 150/8
NL-150/20 DN1119 16.60 18.77 150/20 1020 1.1 Yellow TC-07
NL-120/70 120/70 TC-10
NL-150/25 150/25 TC-07
NL-150/35 150/35
NL-185/10 185/10
NL-185/25 DN1120 18.78 21.26 185/25 1160 1.7 Black TC-07
NL-185/30 185/30
NL-210/10 210/10
NL-185/45 185/45 TC-10
NL-210/25 210/25
NL-210/35 210/35
NL-210/50 210/50
NL-240/30 DN1121 21.27 24.05 240/30 1275 2.3 Blue TC-10
NL-240/40 240/40
NL-240/55 240/55
NL-300/15 300/15 TC-07
NL-300/20 300/20 TC-12
NL-300/25 300/25
NL-300/40 300/40
NL-300/50 DN1122 24.06 27.20 300/50 1425 3.0 Green TC-12
NL-300/70 300/70
NL-400/20 400/20
NL-400/25 400/25
NL-400/35 400/35
NL Preformed Conductor Tension Clamp for Insulated Conductor:
Industry Standard Type Standard Model Applicable Conductor Diameter (mm) Conductor Type Suitable for Less Than 1KV≤1 GB12527-90 Conductor Type Suitable for 10KV GB14049-93≤10 Clamp Length (mm) Colorcode Matched Fitting
Min Max Thin Insulated General Insulated
DN1211 DN1211 5.82 6.53 10 465 Grey TC-07
DN1212 DN1212 6.55 7.34 16 535 Blue TC-07
DN1213 DN1213 8.28 9.25 25 695 Black TC-07
DN1214 DN1214 9.26 10.39 35 695 Red TC-07
NL-10/JY DN1215 10.40 11.68 50 10 750 Blue TC-07
NL-16/JY DN1216 11.69 13.11 70 25 35 16 795 Grey TC-07
NL-25/JY DN1217 13.12 14.66 50 25 865 Red TC-07
NL-35/JY
NL-50/JY
DN1218 14.67 16.59 95
120
70 35
50
890 Blue TC-07
NL-70/JY DN1219 16.60 18.77 150 95 70 980 Red TC-07
NL-95/JY
NL-120/JY
DN1220 18.78 21.26 185 120 150 95
120
1018 Black TC-07
NL-150/JY DN1221 21.27 24.05 240 185 150 1018 Blue TC-07
NL-185/JY
NL-240/JY
DN1222 24.06 27.20 240 300 185
240
1018 Yellow TC-07
NL-300/JY DN1223 27.21 30.78 300 1020 Grey TC-07
Note

1. N- strain clamp L- helix preformed: “-” after the applicable wire models.

2. The raw material of Preformed Conductor Tension Clamp Set for ACSR Conductor for the galvanized steel.

3. The table lists only some of the products, and other specifications, please contact us.

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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