Basic Info.
Model NO.
Aluminum Alloy Strain Clamp
Usage
Substation Fittings, Line Fittings
Product Name
Aluminum Alloy Strain/ Tension/ Cable Clamp
Other Name
Anchoring/ Strain Dead End/Wedge Strain Clamp
Related Products
Anchor/ Suspension/Insulation Strain Clamp
Another Name
Strain Gun/ Pistol Hose/ Pipe Clamp
Classification
Bolt/ Cable/ Anchoring/ Tube/ Wire Clamp
Type1
Power Fitting/ Cable Accessory/Pole Line Hardware
Material
Aluminum Alloy Die Cast/ Plastic/
Cable Clamp
Strain Clamp Fitting/Cable Dead End Clamp
Like Products
Plastic Clamp/Fiber Cable Clamp
Use
Overhead Electric Transmiss/Pole Line Fittings
Useful
Transmission & Distribution Electric Power Fitting
Use for
Grip Dead End Clamp Accessory
Clable
Service Clamp Cable Anchoring LV
Classes
Nllseries/ Ny Type/ Nll-3/ Nll-4/ Nll Type 3bolt
Application
Electrical Power Line Tension
Transport Package
Standad Export Packing or Customized
Product Description
Product Description
1 Product Display
2 Product classification
Tension clamps can be roughly divided into two categories according to their structure and installation conditions:
Category 1: Tension-resistant wire clamps must withstand all the tensile force of the conductor or lightning protection wire. The clamp's holding force is not less than 90% of the rated tensile strength of the installed wire or lightning protection wire, but it does not serve as a conductor. This type of wire clip can be removed after the wire is installed and used separately. This type of cable clamps include bolt-type tension cable clamps and wedge-type tension cable clamps.
Category 2: In addition to bearing all the tensile force of the wire or lightning protection wire, the tension clamp also serves as a conductor. Therefore, once this type of cable clamp is installed, it cannot be disassembled and is also called a dead cable clamp. Since it is a conductor, the installation of the cable clamp must be carried out carefully in compliance with the relevant installation operating procedures.
3 Features
1) The wire clip has high strength and reliable grip. The gripping strength of the wire clip should not be less than 95% CUTS (calculated breaking force of stranded wire).
2) The clamp distributes the stress on the twisted wire evenly without damaging the twisted wire, improves the vibration resistance of the twisted wire, and greatly extends the service life of the conductor.
3) Simple installation and convenient construction. The construction time can be greatly shortened, and no special tools are required, and the operation can be completed by one person.
4) The installation quality of the cable clamps is easy to ensure and can be inspected with the naked eye without special training.
5) Good corrosion resistance and high-quality materials. The material is exactly the same as the wire, ensuring that the clamp has strong resistance to electrochemical corrosion.
6) An anti-theft ring is optional to effectively solve the anti-theft problem.
Product Drawing and Parameters
Drawing:Parameter:
NLD Series Tension Clamp
Catalog No. | Conductor Dia. (MM) | Dimensions (MM) | Rated Failure Load (KN) | 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 |
Product productive process
Quality Control
Product Application
The function of tension clamp:
1. Connection function, used for line corners, connections, and terminal connections.
2. Protection function, its performance and efficacy can protect and assist vibration reduction of optical cables.
3. Fixing function: the tension clamp can withstand the tension of the wire and is used to fix the wire or the cable of the tower.
Bolt type aluminum alloy tension clamps are suitable for fastening various overhead conductors at corners and terminal poles in power plants, substations and distribution lines.
NLL series strain clamps are suitable for aerial line up to 10kv, fixing aluminium wire or steel core aluminium wire
on the strain pole.
Company Profile
HeBei LeiCheng Since its inception, always adhere to the "quality first, credit first" business purpose, constantly develop innovative products, expand the market, and with many scientific research units, colleges and universities work closely and hired professional and technical personnel as guideline, USES the domestic and foreign advanced technology, experienced several years of hard struggle, finally achieved gratifying results.
Specifically Industry production of All kinds of Transformer, Transformer Substation and accessories
(single-phase three-phase conversion power supply, control transformer, three coherent transformer, CNC machine tool control transformer, main transformers, power transformers, special transformers, voltage regulator, voltage regulator, reactor, inverter, soft start and other CNC machine tools widely used) Fastener, Electric power fittings, All kinds of Steel etc...
The company pays attention to the development of products, research and development at the same time, constantly strengthen the quality management.
Office Environment
Factory
Packaging & Shipping
You can rest assured that the packaging of the product, as the last link we strictly control!
Certifications
FAQ
Q: Are you a Manufacturer, factory or Trading company ?
A: Yes, We are engaging in the research and development, production and operation of transformer for over 10 years.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Production Time?
A: In general, it take 4~6weeks and it depend on the different style.
Q: What's your payment terms?
A: Pay by T/T and L/C is acceptable.
Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.Each of our unit has 3C certificate. If you need any other Certificate, we can help you to apply it.
Q: Do you have the products in stock?
A: Normally no. All our products produce depending to your order quantity.
Q: What should provide to make custom transformer ?
A: Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below "Quotation and Ordering Required Information".
Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly.
Related Porducts
Our plants produce all electric power fittings, including Cross Arm, Stay wire, Clamp, U bolt, Guy Clip, Thimble Clevis, PD Clevis and more. Related products can be found on our home page, or contact me directly, let me help you!
Welcome to our homepage to see more content!
Address:
Room 1-2-3102, Wanda B1 South District, Yuhua District, Shijiazhuang, Hebei, China
Business Type:
Trading Company
Business Range:
Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001, ASME
Company Introduction:
Our factory was founded in 2002, the factory is located in Guangzong County, Xingtai City, Hebei Province economic Development zone. Through thirteen years of careful management, our factory has developed into a private enterprise with a certain scale. The factory covers an area of more than 56, 000 square meters, and the plant construction area is 32, 000 square meters. There are more than 150 ordinary staff, more than 30 technical staff and 15 management personnel.
The factory is mainly divided into two departments, respectively producing electrical appliances and electrical equipment and products. Electric appliances include electric power accessories, standard parts, electric power fittings, etc. Power equipment includes dry transformers, oil transformers, high voltage switch components, outdoor high voltage vacuum circuit breakers, etc.
The factory has passed ISO9001 quality system certification and has environmental management system certification. Our products are produced in strict accordance with national standards, and can also be customized according to customer standards. Over the years, we have been adhering to the quality of survival, credibility to open up the market for the purpose. Welcome domestic and foreign merchants to visit our company, and win-win cooperation.
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