FR Opgw Stockbridge Vibration Dampers in Transmission Power Line Hardware
Application:Vibration damper is suitable for use on all conductor and earth wire constructions including ACSR, AAC, AAAC ,AACSR (Aluminium alloy conductor steel reinforced). A dreaded phenomenon in overhead transmission lines is the occurrence of high-frequency, short-wave vibrations in conductors, shield wires and aerial telecommunication cables due to natural wind flow.
Features:
1. remove the wind energy from the conductor
2. reduce vibration stresses sufficiently to ensure a long life for the overhead transmission lines.
3. economical , effective and easy to install ,correct installation easily recognized from the ground
4. no lateral forces and therefore ideal for sensitive fiber-optic overhead cables
5. minimized bending strain
Material:
Body & keepers: aluminium alloy.
Counter Weights: grey iron, painted or hot dip galvanized.
Other parts: hot dip galvanized steel.
| Catalog No. | Suitable
Conductor | Dimensions(mm) | Weight
(kg) |
| D1 | D2 | A | H | L1 | L2 | L |
| FR-1 | 7.0~12.0 | 48 | 48 | 50 | 81 | 138 | 118 | 429 | 2.54 |
| FR-2 | 11.0~20.0 | 48 | 48 | 50 | 81 | 138 | 118 | 429 | 2.61 |
| FR-3 | 18.0~28.0 | 57 | 57 | 60 | 91 | 167 | 146 | 505 | 5.00 |
| FR-4 | 23.0~36.0 | 64 | 64 | 60 | 97 | 218 | 163 | 550 | 6.00 |
| FR-5 | 33.0~38.0 | 64 | 64 | 70 | 127 | 218 | 163 | 550 | 7.90 |
| FR-6 | 36.0~40.0 | 74 | 74 | 70 | 127 | 325 | 325 | 650 | 11.00 |
Stockbridge Vibration Damper (type FD-L)Material:Counter Weights: grey iron, painted or hot dip galvanized
Other parts: hot dip galvanized steel
| Type | Suitable conductor cross-section(mm) | Dimensions(mm) | Steel
wire | Weight(kg) |
| D | A | H | L1 | L |
| FD-1L | 35~50 | 40 | 50 | 81 | 95 | 300 | 7/2.6 | 1.5 |
| FD-2L | 70~95 | 46 | 50 | 81 | 130 | 370 | 7/3.0 | 2.4 |
| FD-3L | 120~150 | 56 | 50 | 81 | 150 | 450 | 19/2.2 | 4.5 |
| FD-4L | 185~240 | 62 | 50 | 91 | 175 | 500 | 19/2.2 | 5.6 |
| FD-5L | 300~500 | 67 | 50 | 96 | 200 | 550 | 19/2.6 | 7.2 |
| FD-6L | 500~630 | 70 | 50 | 96 | 200 | 550 | 19/2.6 | 8.6 |
FAQ
1. How to buy your ideal products?
A: You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.
2. How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.
3. What is the delivery time?
A: It depends on order quantity. Generally, the delivery time will be within 15 to 30 days.
4. Package information
A:For inner box and master carton are made as per international standards, and we can make special designed for you if need. And if necessary, will be packed in pallet to avoid any damage.
B:Not more than 35kg per carton box, about 1000kg per pallet
5.How long to make a sample? Is it free?
A:7 days depending on the sample's complexity. Normally, our sample is free
6.How to contact us?
A:Send your inquiry details in the below, Click "send" now!
Our Services
Service
1.Thousands of products in stock and ready to ship.
2.The most competitive pricing
3.Free shipment container loading
4.Putting the customer's needs first, always
5.On call,24 hours a day,7 days a week
Haiwe electric Co., Ltd was established in 2007, is China's leading Manufacturer- Exporter of wide range of components used in power transmission and distribution lines & Equipment building industries, and We are pleased to introduce ourselves as a pioneer of power fitting, Distribution fitting, Overhead transmission line, Electrical Substation line Overhead insulation fitting etc. As per customers specifications and drawings.
The company's main customer base is made up of Distributors / Wholesalers of Electrical Products, Electrical Contractors & Installers, Equipment manufacturers, Maintenance companies and Government authorities. And has successfully exported our products to Southeast Asia, South America, MID East, Africa etc.
We aim to deliver products with "Zero" defects with very optimum prices, to assure this Haiwe has achieved.
As you browse through our website, we hope you will find what you are looking for. If not, just send us your inquiry or give us a call. If it is relevant to our line of work, we will be happy to provide a solution.
