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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
Industry Standard Type	Standard Model	Min	Max	ACSR LGJ/LGJF	Clamp Length (mm)	Weight (kg)	Color code	Matched Fitting
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
Industry Standard Type	Standard Model	Min	Max	Conductor Type Suitable for Less Than 1KV≤1 GB12527-90	Thin Insulated	General Insulated	Clamp Length (mm)	Colorcode	Matched Fitting
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.

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