China Wholesale 24/48 Core Single Mode Metal Joint Closure for ADSS Transmission Cable Opgw
China Wholesale 24/48 Core Single Mode Metal Joint Closure for ADSS Transmission Cable Opgw, Find details about China Fiber Cable Opgw Single Mode, 24/48core Opgw Cable Optical Fiber G652D Cable from China Wholesale 24/48 Core Single Mode Metal Joint Closure for ADSS Transmission Cable Opgw
DongGuan TW-SCIE Co., Ltd
Professional Optical fiber communication products manufacturer
ISO9001-2000, TLC SGS Audited Supplier
Product Description:
China wholesale 24/48 core single mode metal joint closure for adss transmission cable opgw
The central Al-covered steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Al-covered Stainless Steel tube design increases the cross section of AL, to reach a better fault current and lightning resistance performance. Apply to the transmission line which requires small diameter and large fault current.
1. Cross Section :
2.Technical Data:
| Structure Details | Named | No. | Diameter | ||
| Center | 20%AS wire | 1 | 2.70 | mm | |
| Layer 1 | 20%AS wire | 4 | 2.70 | mm | |
| SUS-Tube | 2 | 2.70 | mm | ||
| Layer 2 | 20%AS wire | 10 | 2.70 | mm | |
| According to IEEE std 1138,IEC 60794-4 standards | |||||
| Fiber No. & Type | 48 | G652D | |||
| Standard Diameter | 13.50 | mm | |||
| Supporting Cross Section | 97.30 | mm2 | |||
| Section of AS wire | 97.30 | mm2 | |||
| Approximate mass | 687.0 | kg/km | |||
| Rated Tensile Strength | 117.0 | kN | |||
| Maximum Allowable Tension(40%RTS) | 46.8 | N/mm2 | |||
| Everyday Stress(25%RTS) | 29.3 | N/mm2 | |||
| Strain Margin Stress(70%RTS) | 81.9 | N/mm2 | |||
| Modulus of Elasticity | 162.0 | GPa | |||
| Thermal Elongation Coefficient | 13.0 | ×10-6/ºC | |||
| Calculated D.C. Resistance at 20ºC | 0.878 | Ω/km | |||
| Short-Circuit Current Capacity(40~200ºC, 0.25s) | 45.3 | kA2·s | |||
| Ratio between Pull and Weight | 17.40 | km | |||
| Temperature | Installation | -10ºC~+50 | ºC | ||
| Range: | Transportation and Operation | -40ºC~+80 | ºC | ||
COMPANY PROFILE:
DongGuan TW-SCIE Co., Ltd
DongGuan TW-SCIE Co., Ltd is a high-tech company group engaged in researching, manufacturing, selling communication products with our own import and export rights.
Dongguan TW-SCIE Co., Ltd is subordinate to TW GROUP, together with Shenzhen TW-SCIE Co., Ltd, TW-SCIE (HongKong) Co., Ltd, TW-SCIE international Co., Ltd are committed to developing business of fiber optics communication.
Our company invested more than CNY 80 million from Austria, Germany, the United States, Finland, China and other places and countries to introduce a number of the world's most advanced optical cable manufacturing and testing equipment; to ensure accurate, tight stability and 100% qualified .
The company's products have passed ISO9001-2008 quality management system certification, ISO4001 environmental management system certification, ISO18001 occupational health management system certification, Thai certification, SGS certification supplier. It has been awarded the "Network Access Certification Certificate" issued by the State Administration of Radio, Film and Television, and the telecommunications equipment network license issued by the Ministry of Information Industry of China.
Process: 
Equipment:
Our equipment: 10 coloring lines, 3 Beam line, 12 Cable line, 9 jacket line, 5 Filling rope line
Our Laboratory:
Quality & Service:
DONGGUAN TW-SCIE Co., Ltd. is committed to providing the highest quality optical fiber cable products & services to our customers by:
1. Consistently meeting for product quality and performance;
2. Timely delivery of products and services to meet our customer's requirements;
3. Ensuring that our people are properly trained so that they are better able to serve our customers.
Packaging:
1 Wooden Drum: 100cm*75cm*75cm, 0.57CBM
Shipping:
1. Lead day:
A. Customized goods: 7~8 days
2. Delivery day
A. By DHL, UPS, Fed Ex, TNT ect, 3-8 days
B. By special line, 8-15 days
C. By sea, 25-35 days
Our Exhibition: 
FAQ:
1. Are you a manufacturer or trade company?
A: We are the manufacturer with 17 years' history, which have more than 4000square meter industrial area.
2. What is your fiber brand?
A: Our fiber brand include: TW-SCIE or OEM
3. What is your main product?
A: Our main product is Fiber Optic cables, assembly patch cords, PLC, connectors, adapters etc.
4. How can we place order?
A: After we made agreement on the product parameters, we will make proforma invoice for your confirmation, when we got your advance payment (deposit) we will arrange the production and delivery. If you have your own ship forwarder, we will use your ship forwarder to delivery goods; If you don't have ship forwarder, we can ship them by our agent shipping company which can offer very competitive freight cost!
5. What is the quality for your product?
A: All of our product are with high quality, we promise 100% recall policy if they are unqualified, we can write it into our contract!
6. How do you arrange the shipping?
A: Solution A: We take care of everything. Clients only need to collect cargo in local or wait cargo delivery to their office. There are two types of shipping methods available, by sea and by air (Express courier - FedEx/ DHL/UPS/TNT/EMS, we can ship them according to your express account or ship them by our agent company, the delivery time is about four days).
Solution B: Clients assign a Shenzhen Logistics company to do the shipping, follow the company's instructions and finish the shipping.
7. How can you guarantee the delivery time?
A: To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience. We can regulate the penalty clause in the contract for the late delay.
8. What's your best price for your passive fiber optic product?
A: Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
9. What is your quality control for your fiber optic product?
A: 1. Source Guarantee. We have our own long-term cooperation raw material suppliers. All the products are RoHS certificated and satisfy exporting quality level demand.
2. Quality Test. It runs through the whole process from the raw material to finished product, such as package, surface, physical test, optical test. They are 100% tested.
3. Optical Test. Our products are strictly tested in accordance with IEC and ITU standard.
4. We have 30% spot test by Quality Assurance Department after the products finished.
10. Why choose TW-SCIE Fiber Optic to cooperate?
A: 1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast delivery and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience.
5. We have professional team to provide comprehensive one-stop service for you.
6. We have the professional laboratory to ensure your products quality.
More products:
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