Hebei Weichuang Electric Power Technology Co.,Ltd
1. Our Company
Our company is a professional manufacturer was established in 1992 who produce and export overhead line fitting, cable fitting for ADSS, OPGW and ACSR, has attained ISO9001: 2000. We have a Export Department , which specialize in the export of various products made by ourselves including suspension line fitting, tension line fitting and power accessories and so on. During the nearly 20 years, we have built good business relationships with customers abroad. 80% of our products have been widely used in Korea, Southeast Asia, Iraq, Zambia, the Middle East, Saudi Arabia, Australia and other regions.
2. Advantage and detailed description.
(1) Special material for superior quality and longevity.
(2) Phosphating surface finish for environmental protection, rust protection.
(3) We are the professional manufactures of the products have been gotten an honor in domestic and foreign. We will try our best to meet your need.
Strain Clamp
Strain clamp are used to fix conductor and ground wire through insulators or link fitting to tower arms or substation structures. In according to the clamp construction and mounting way. The clamps include two types as compression type and bolt type. The compression type include hydraulic and explosive type.
The meaning of letter Arabic figure in the catalog are shown as follow.
N-strain clamp L-bolt type D-inverse mounting Y-hydraulic type B-explosive type
The figures mean the of assembled leads which apply to each other numbers
The radius of curvatrure is more than eight fold diameter of the suitable conductor, the percentage minimum slip strength of clamp to rated ultimate strength of conductor is shown in the following table
| PEACE | Type | Percentage |
| Electric power line | Compression | 95 |
| Bolt | 90 |
As the bolt type strain clamp is used to AAC and ACSR, the conductor may to wound by aluminium tapes or preformed armour rods for protecting these taps or rods are included in the diameter of suitable conductor.
Name: NLL-3 strain clamp
Applicable conductor: 14.0-18.0
Rated failure load: 70kn
Material: aluminium alloy
3. Package
We will be responsible for packing the stores suitable for transit by sea/ rail/ road so as to ensure their being free from loss or damage on arrival at destination.
Certificate:
Thanks to pay attention to our products! We will be appreciate to hear of you for any requst.
If you need any information, please do not hesitate to contact us. I will help you with my best effort, expect for cooperation.I'm Amy Li
Skype:Amy.China123
Mobile:+86-18832788098