Electric Power Fitting Overhead Line Preform Nll-2 Strain Clamp Tension Clamp

• Certification: RoHS, ISO, CE
• Color: Grey
• Surface Treatment: Galvanised
• Usage: Electrical Appliance, Motor, Machinery, Car
• Material: Aluminum Alloy
• Type: C Type
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: EP
• Origin: Hebei, China
• HS Code: 853590009
• Production Capacity: 100000piece/Pieces Per Month

Product Description

Product Description

Tension clamp
Tension clamps are used in 11 kV and 33 kV line constructions especially at the section and angle pole.

The tension clamps are of two different types:
2-U bolt to suit conductor 25 sq. mm to 50 sq. mm ACSR
3-U bolt to suit conductor 100 sq. mm to 150 sq. mm ACSR

The tension clamps are made of malleable cast iron and all its steel parts shall be galvanized.

Structure feature:
1.The body is made of high-strength alloy aluminum
2.Smooth surface long service life
3.Easy installation 4.No loss of electric energy

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

Products Catalogue

 

Company Profile

 

FAQ

1. Q: Do you provide sample service?
A: Yes, we only provide samples and ask for one piece at a time. The freight should be borne by you.

2. Q: Do you support customized services?
A: Yes, we can customize the size and logo according to your needs. Please consult the customer service for the specific minimum order quantity.

3. Q:  How is the Design & Engineering?
A:  Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project. If you require more complex engineering of structures such as overhead transmission and distribution lines design,we can also provide this service also designer fee . 

4. Q:  What's the payment term? 
A:  We accept T/T, L/C, West Union.

5. Q:  What's the delivery time? 
A:  Usually within 7-15 days according to quantities 

6. Q:  What's the standard of package? 
A:  Export standard package or special package as the requirement of customers. 

7. Q:  What kind of product quality your factory offer? 
A:  Our products with both excellent quality and competitive price. And we offer free sample for your reference. 

8. Q:  What kind of certificate you have? 
A:  We have ISO9001:2008