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Nld Series U-Bolt Type Strain Clamps
which are insulating protective fittings to fix aluminum wire or steel core aluminum wire on the strain pole and used in aerial insulation aluminum conductor and insulation aluminum cover.
Description
We take pleasure in a really excellent name amongst our shoppers for ODM Earth Rod Coupling, Hold Hoop Clamp, ODM Link Fitting Turnbuckle. On the basis of independent development, we have learned and absorbed the latest research results in the field of science and technology in the world. Your satisfaction is our eternal pursuit! The purchaser fulfillment is our primary focus on.
Application:
The NLL series aluminum alloy strain clamp(bolt type),or said differently, aluminium alloy dead end clamp,are suitable for aerial line below 35kV, which are insulating protective fittings to fix aluminum wire or steel core aluminum wire on the strain pole and used in aerial insulation aluminum conductor and insulation aluminum cover.
Structure Features & advantages:
1.High-strength aluminum alloy body
2.Smooth surface, long service life
3.Easy installation
4.No electric energy waste
5.Self-locking function,reusable advantage
Insulation cover performance feature:
1.Withstand voltage:45kV, no breakdown for one minute
2.Insulation resistance:>1.0×1014Ω
3.Temperature: -30ºC-90ºC
4.Weather-proof performance:good performance of 1008 hours artificial climate aging test
Catalog | Conductor Dia. | Dimensions (MM) | Rated Failure | Weight | |||
M | C | L1 | L2 | ||||
NLL-1 | 5.1-11.5 | 16 | 19 | 140 | 120 | 40 | 1.0 |
NLL-2 | 8.9-18.5 | 16 | 24 | 176 | 187 | 40 | 1.6 |
NLL-3 | 5.0-15.0 | 16 | 18 | 310 | 160 | 70 | 1.9 |
NLL-4 | 12.1-21.8 | 16 | 30 | 298 | 284 | 90 | 4.1 |
NLL-5 | 18.0-30.0 | 22 | 36 | 446 | 342 | 120 | 7.0 |
NLL-6 | 27.0-38.0 | 22 | 44 | 560 | 360 | 120 | 8.1 |
NLL-2A | 7.0-16.0 | 16 | 20 | 111 | 137 | 40 | 1.6 |
NLL-4A | 12.0-21.8 | 16 | 30 | 298 | 292 | 102 | 3.9 |
NLL-5A | 18.0-30.0 | 16 | 32 | 190 | 235 | 70 | 3.9 |
NLL-6A | 27.0-38.0 | 16 | 36 | 296 | 255 | 70 | 4.0 |


To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Nld Series U-Bolt Type Strain Clamps. We are highly honored to cooperate &develop with international partners by the scientific management, excellent quality, novel design, reasonable price and perfect service. Advanced technology and modernized management is our goal , which allows us in the forefront of the industry. Sincerely looking forward to develop with you together! We strictly control the quality process, ensure the delivery cycle of the contract, and carry out quality tracking in time, and quickly deal with quality objections.
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