Vibration Damper Series Fry Fryj Fdn Fdnj Ffh Power Line Vibration Control Stock Bridge Damper
Vibration Damper Series Fry Fryj Fdn Fdnj Ffh Power Line Vibration Control Stock Bridge Damper image
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The vibration damper is designed to reduce the vibration of the wire due to the wind. The pole position of high-voltage overhead line is high and the span is large. When the conductor is affected by wind, it will vibrate. When the wire vibrates, the working condition of the wire suspension is the most unfavorable. Due to repeated vibration, the conductor will be damaged by fatigue due to periodic bending. When the span of overhead line is more than 120 meters, the damper is generally used to prevent vibration.The vibration damper is designed to reduce the vibration of the wire due to the wind. The pole position of high-voltage overhead line is high and the span is large. When the conductor is affected by wind, it will vibrate. When the wire vibrates, the working condition of the wire suspension is the most unfavorable. Due to repeated vibration, the conductor will be damaged by fatigue due to periodic bending. When the span of overhead line is more than 120 meters, the damper is generally used to prevent vibration.
Catalog No. | Suitable conductor | Dimensions(mm) | Weight(kg) | ||
D | d | L | |||
FRY-1/2 | 12.0-16.0 | 429 | 80 | 50 | 2.8 |
FRY-2/3 | 16.0-18.0 | 429 | 80 | 50 | 2.8 |
FRY-3/4 | 18.0-22.5 | 505 | 90 | 60 | 4.5 |
FRY-3/5 | 22.5-30.0 | 505 | 90 | 60 | 5.0 |
FRY-4/5 | 22.5-30.0 | 550 | 97 | 60 | 7.6 |
FRY-4/6 | 22.5-30.0 | 550 | 97 | 60 | 7.6 |
Catalog No. | Suitable conductor | Dimensions(mm) | Weight(kg) | ||
L | H | a | |||
FRYJ-1/2 | JL/G1A-95/20 | 380 | 70 | 640 | 1.7 |
FRYJ-1/3 | JL/G1A-150/25 | 380 | 70 | 720 | 1.7 |
FRYJ-2/4 | JL/G1A-185/30 | 322 | 70 | 860 | 2.3 |
JL/G1A-240/30 | |||||
JL/G1A-240/40 | |||||
FRYJ-3/5 | JL/G1A-300/25 | 383 | 90 | 860 | 3.5 |
JL/G1A-300/40 | |||||
FRYJ-4/5 | JL/G1A-400/35 | 520 | 90 | 932 | 5.0 |
JL/G1A-400/50 | |||||
FRYJ-4/6 | JL/G1A-500/45 | 567 | 90 | 120 | 6.9 |
JL/G1A-600/45 | |||||
JL/G1A-600/55 |
Catalog No. | Suitable conductor | Dimensions(mm) | Weight(kg) | |
L | a | |||
FDN-1/2 | 12.0-16.0 | 420 | 70 | 2.5 |
FDN-2/3 | 16.0-18.0 | 460 | 70 | 3.4 |
FDN-3/4 | 18.0-22.5 | 460 | 70 | 4.2 |
FDN-4/5 | 22.5-30.0 | 490 | 90 | 5.1 |
FDN-4/6 | 30.0-35.0 | 490 | 95 | 5.4 |
Catalog No. | Weight(kg) | Catalog No. Of preformed armor rods | Wire length | Suitable conductor | |||
Steal cored aluminium stranded wire | Aluminium wire | Galvanized steel strand | Aluminium covered steel wire | ||||
FDNJ-1/2 | 2.6 | FY-02120(12.48-13.87) | 800 | LGJ-95/55 | LJ-120 LJ-150 | GJ-120 GJ-150 | GLB-120 GLB-150 |
LGJ-120/7 | |||||||
LGJ-120/20 | |||||||
LGJ-120/5 | |||||||
LGJ-150/8 | |||||||
FDNJ-2/3 | 3.5 | FY-02150(16.67-18.00) | LGJ-120/70 | LJ-185 | GJ-185 | GLB-185 | |
LGJ-150/20 | |||||||
LGJ-150/25 | |||||||
LGJ-150/35 | |||||||
LGJ-185/10 | |||||||
FDNJ-3/4 | 4.3 | FY-02185(18.75-20.00) | LGJ-185/25 | LJ-210 LJ-240 | |||
LGJ-185/30 | |||||||
LGJ-185/45 | |||||||
LGJ-210/10 | |||||||
LGJ-210/25 | |||||||
FY-03240(20.86-22.40) | 900 | LGJ-210/35 | LJ-300 | ||||
LGJ-210/50 | |||||||
LGJ-240/30 | |||||||
LGJ-240/40 | |||||||
LGJ-240/50 | |||||||
FDNJ-4/5 | 5.2 | FY-03300(23.01-25.20) | LGJ-300/15 | ||||
LGJ-300/20 | |||||||
LGJ-300/25 | |||||||
LGJ-300/40 | |||||||
LGJ-300/50 | |||||||
LGJ-300/70 | |||||||
FY-03400(25.90-28.00) | LGJ-400/20 | LJ-400 | |||||
LGJ-400/25 | |||||||
LGJ-400/35 | |||||||
LGJ-400/50 | |||||||
LGJ-400/65 | |||||||
FDNJ-4/6 | 5.5 | FY-03500(29.12-30.96) | 1000 | LGJ-400/95 | LJ-500 | ||
LGJ-500/35 | |||||||
LGJ-500/45 | |||||||
LGJ-500/65 | |||||||
FY-03630(32.67-34.82) | LGJ-630/45 | LJ-630 | |||||
LGJ-630/55 | |||||||
LGJ-630/80 |
Catalog No. | Conductor diameter | Suitable conductor(mm²) | Length(mm) | Weight(kg) | |
Min(mm) | Max(mm) | ||||
FFH-0713Y | 7 | 13 | 25-70 | 420 | 1.5 |
FFH-1318Y | 13.1 | 18 | 95-150 | 420 | 1.8 |
FFH-1824Y | 18.1 | 24 | 185-240 | 420 | 3.2 |
FFH-2428Y | 23.1 | 28 | 300-400 | 480 | 4.6 |
FFH-2834Y | 28.1 | 35 | 500-630 | 480 | 7 |
FAQ
Q: Can we get a sample for reference?
A: Yes, as long as the goods are conventional type, and you will be charged sample cost plus related shipping cost. Once you place an order to us, we can return or deduct the sample cost to you.
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 25-30 days upon the receipt of advance payment.
Q: What is your terms of payment?
A: We accept West Union, T/T, irrevocable L/C at sight. Prefer T/T 30% deposit before production, the balance against copy of B/L.
Q: Can you print our brand on the product?
A: Yes, of course, we also do OEM to print client‘s brand on the product.
We are China Vibration Damper Series Fry Fryj Fdn Fdnj Ffh Power Line Vibration Control Stock Bridge Damper manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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