Basic Info.
Model NO.
4D
Length
1350mm
Transport Package
Wooden Case
Specification
CE, SGS, ISO9001
Trademark
Powtech
Origin
China
HS Code
7316
Production Capacity
100000PCS/Month
Product Description
Transmission Line Hardware Accessories 4D Type OPGW Cable Stockbridge Vibration Damper
Description:
1).Special design
2).ISO
3).OEM
4).Material:Hot dip galvanized steel
Stockbridge damper Function
Spiral vibration proof damper (vibration proof whip) is mainly installed on the over-head power lines for eliminating or reducing the vibration of the low wire or the cable under the laminar wind.
In this way it can prevent the damage of the cable's outer sheath. Stockbridge damper applies to cable for ADSS, cable for
OPGW and electric transmission cable.
Technical Data Sheet:
Package&Shipment:
Site Installation
Productiona Line:
Certificate:
Advantages:
Reliability
Powtech has been engaged in designing and manufacturing ADSS/OPGW cable,Cable accessories nearly for 20 years.
Powtech professional design teams and strict quality control systems ensure each product from Powtech is reliable and ideal deals.
Powtech quality products meet the demands of many clients all around the world well according to their specific requirements.
Faster Delivery
With our own factory and product line, we can ensure faster delivery in the industry.
Further more, we have accumulated rich resources in shipping channels, which also promise our faster delivery time.
Powtech standard cases can be finished within 7 days and those custom-made within 8 days.
Lower Price
Powtech are committed to providing the best products for money of our customers all over the world.
Powtech has its own factory and massive production line,Which ensures that we can procure all materials at a lower purchasing cost than our competitors.
We promise that all products from Powtech are the most affordable in the industry.
Why Choose Us?
1.Strict quality control system
2.Factory direct-sales,Lower purchasing cost
3.Professional,efficient after-sales service,Time and manpower saving
4.Experienced workers team,Advanced technicians,Sophisticated equipment
5.Small trial order/OEM product/artwork is acceptable
6.ADSS/OPGW cable,cable accessories supplier for 20 years from China,ISO certificated
FAQ
Q1:Can u provide us with samples?
Powtech answer:Yes, we can provide 1-2 pieces free samples, But u should pay express
cost or u provide us with express account number.
Q2:If we need customized/OEM product,Can u supply?
Powtech answer:Yes,Customized/OEM product/artwork is available for us.Professional
designers,Advanced technicians and mold modifications department ensure that we will make
the exact model for u accordingly.
Q3:If u can accept small trial order?
Powtech answer:Yes,Small trial order can be available also,But u should pay 100% T/T down
payment before production.
Q4:What payment terms available for u?
Powtech answer:If order amount less than 10000USD,100% T/T;If amount more than
10000USD,30%T/T in advance plus 70%T/T before shipment.
U can place an order via Alibaba website,Which is also very safe
and has payment protection for u.
Q5:Can u offer discount ?
Powtech answer:Yes,Discount available on large order.The larger the order,The more
discount we will offer.
Q6:What is ur delivery time?
Powtech answer:Usually,Delivery will be made within 2 weeks after down payment;If order very
large,1 month we will need.Please note,Delivery time is production time,Shipping time not
included,If u want to know,We can help u consult shipping company for details.
Description:
1).Special design
2).ISO
3).OEM
4).Material:Hot dip galvanized steel
Stockbridge damper Function
Spiral vibration proof damper (vibration proof whip) is mainly installed on the over-head power lines for eliminating or reducing the vibration of the low wire or the cable under the laminar wind.
In this way it can prevent the damage of the cable's outer sheath. Stockbridge damper applies to cable for ADSS, cable for
OPGW and electric transmission cable.
Technical Data Sheet:
| Model | Clamp Diameter. Range(mm) | Total Length (mm) | Clamp Width (mm) | Weight (kg) |
| 4D30C-27.0 | 27.0-22.3 | 383 | 52 | 2.5 |
| 4D30C -23.4 | 23.4-19.5 | |||
| 4D30C -20.3 | 20.3-16.5 | |||
| 4D30C -18.0 | 18.0-15.0 | 383 | 52 | 2.5 |
| 4D30C -16.0 | 16.0-14.0 | |||
| 4D30C -14.0 | 14.0-12.2 | |||
| 4D20C -27.0 | 27.0-22.3 | 330 | 52 | 1.4 |
| 4D20C 23.4 | 23.4-19.5 | |||
| 4D20C -20.3 | 20.3-16.5 | |||
| 4D20C -18.0 | 18.0-15.0 | 330 | 52 | 1.4 |
| 4D20C -16.0 | 16.0-14.0 | |||
| 4D20C -14.0 | 14.0-12.2 |
Site Installation
Productiona Line:
Certificate:
Advantages:
Reliability
Powtech has been engaged in designing and manufacturing ADSS/OPGW cable,Cable accessories nearly for 20 years.
Powtech professional design teams and strict quality control systems ensure each product from Powtech is reliable and ideal deals.
Powtech quality products meet the demands of many clients all around the world well according to their specific requirements.
Faster Delivery
With our own factory and product line, we can ensure faster delivery in the industry.
Further more, we have accumulated rich resources in shipping channels, which also promise our faster delivery time.
Powtech standard cases can be finished within 7 days and those custom-made within 8 days.
Lower Price
Powtech are committed to providing the best products for money of our customers all over the world.
Powtech has its own factory and massive production line,Which ensures that we can procure all materials at a lower purchasing cost than our competitors.
We promise that all products from Powtech are the most affordable in the industry.
Why Choose Us?
1.Strict quality control system
2.Factory direct-sales,Lower purchasing cost
3.Professional,efficient after-sales service,Time and manpower saving
4.Experienced workers team,Advanced technicians,Sophisticated equipment
5.Small trial order/OEM product/artwork is acceptable
6.ADSS/OPGW cable,cable accessories supplier for 20 years from China,ISO certificated
FAQ
Q1:Can u provide us with samples?
Powtech answer:Yes, we can provide 1-2 pieces free samples, But u should pay express
cost or u provide us with express account number.
Q2:If we need customized/OEM product,Can u supply?
Powtech answer:Yes,Customized/OEM product/artwork is available for us.Professional
designers,Advanced technicians and mold modifications department ensure that we will make
the exact model for u accordingly.
Q3:If u can accept small trial order?
Powtech answer:Yes,Small trial order can be available also,But u should pay 100% T/T down
payment before production.
Q4:What payment terms available for u?
Powtech answer:If order amount less than 10000USD,100% T/T;If amount more than
10000USD,30%T/T in advance plus 70%T/T before shipment.
U can place an order via Alibaba website,Which is also very safe
and has payment protection for u.
Q5:Can u offer discount ?
Powtech answer:Yes,Discount available on large order.The larger the order,The more
discount we will offer.
Q6:What is ur delivery time?
Powtech answer:Usually,Delivery will be made within 2 weeks after down payment;If order very
large,1 month we will need.Please note,Delivery time is production time,Shipping time not
included,If u want to know,We can help u consult shipping company for details.