| Customization: | Available |
|---|---|
| Application: | Power Transmission and Distribution and Lighting |
| Voltage: | Low and Medium Voltage Cable |
|
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Construction:
Conductor : Annealed Copper Conductor as per IEC 60228
≤6mm2 solid (class 1) or stranded (class 2)
>6mm2 stranded (class 2)
Flexible conductor(class 5) optional.
Insulation : PVC(polyvinyl chloride) rated at 75ºC
Metallic Screen optional : Copper tape or copper wires braiding optional
Armored optional: :Aluminum wire or stainless steel tape for single core cable, Steel wire or steel tape for multi core cable
Sheath : PVC or FR-PVC type ST2 to IEC 60502, black or red or customization
Installation:
1. The installation temperature should not over 20ºC, If the ambient temperature is lower than 0ºC, the cable should be
preheated.
2. The bending radius of cable should not less than 8 times.
3. After installantion, the cable should with stand voltage test for 15min. 3.5kv D.C.
Applications:
PVC Insulated Cable is used as power distribution and transmission line at rated voltage 0.6/1KV. Used outside as energy
utility and lighting cables, in cable ducts, under ground, under normal and salty water if specially made.
Standards:
International: IEC 60502, IEC 60228, (IEC 60332-3 for FR-type only)
China: GB/T 12706, (GB/T 18380-3 for FR-type only)
Other standards such as BS,DIN and ICEA upon request
Technical parameter
| Cross section of conductor | Thickness of insulation | Thickness of Sheath | Approx.cable diameter | Max.resistance of conductor at 20 ºC | Test Voltage(AC) |
| mm2 | mm | mm | mm | ohm/km | KV/5min |
| 5x2.5 | 0.8 | 1.8 | 13.6 | 7.41 | 3.5 |
| 5x4 | 1.0 | 1.8 | 16.1 | 4.61 | 3.5 |
| 5x6 | 1.0 | 1.8 | 17.7 | 3.08 | 3.5 |
| 5x10 | 1.0 | 1.8 | 21.0 | 1.83 | 3.5 |
| 5x16 | 1.0 | 1.8 | 23.8 | 1.15 | 3.5 |
| 5x25 | 1.2 | 1.8 | 28.7 | 0.73 | 3.5 |
| 5x35 | 1.2 | 1.9 | 32.0 | 0.524 | 3.5 |
| 5x50 | 1.4 | 2.1 | 37.4 | 0.387 | 3.5 |
| 5x70 | 1.4 | 2.2 | 41.7 | 0.268 | 3.5 |
| 5x95 | 1.6 | 2.4 | 48.1 | 0.193 | 3.5 |
| 5x120 | 1.6 | 2.5 | 53.0 | 0.153 | 3.5 |
| 5x150 | 1.8 | 2.7 | 58.6 | 0.124 | 3.5 |
| 5x185 | 2.0 | 2.9 | 65.1 | 0.0991 | 3.5 |
| 5x240 | 2.2 | 3.1 | 72.1 | 0.0754 | 3.5 |
| 5x300 | 2.4 | 3.4 | 80.1 | 0.060 | 3.5 |
| 5x400 | 2.6 | 3.6 | 87.0 | 0.0470 | 3.5 |
Main Properties
| No. | Test Item | Property | ||
| 1 | Construction | Listed to the tables | ||
| 2 | Conductor resistance | Listed to the tables | ||
| 3 | Test Voltage | A.C 3.5kV 5min | No breaken | |
| 4 | Machenical Properties before aging | Tensile Strength | Insulation | Min. 12.5N/mm2 |
| Sheath | Min. 12.5N/mm2 | |||
| Elongation at break | Insulation | Min. 150% | ||
| Sheath | Min. 150% | |||
| Machenical properties after aging | Tensile Strength | Insulation | 100ºC±2ºC7days Min. 12.5N/mm2 | |
| Sheath | 100ºC±2ºC7days Min. 12.5N/mm2 | |||
| Varying valve of tensile strength | Insulation | 100ºC±2ºC7days Max. 25% | ||
| Sheath | 100ºC±2ºC7days Max. 25% | |||
| Elongation at break | Insulation | 100ºC±2ºC7days Min.150% | ||
| Sheath | 100ºC±2ºC7days Min.150% | |||
| Varying valve of tensile strength | Insulation | 100ºC±2ºC7days Max. 25% | ||
| Sheath | 100ºC±2ºC7days Max. 25% | |||
| 5 | Flame retardant property | IEC60332 - 3 | ||
| 6 | Constant of insulation resistivity | Min at 20ºC | 36.7 | |
| Ki MΩ.km | Min at 70ºC | 0.037 | ||
Packing and shipping: We are capable of meeting the most strict delivery schedules according to per purchase order.
Meeting the deadline is always the top priority as any delay in the delivery of cable can contribute to overall project delay
and cost overrun.
Cable is supplied in wooden reels, corrugated boxes and coils. Cable ends are sealed with BOPP self adhesive tape and
non-hygroscopic sealing caps to protect the cable ends from moisture. The required marking shall be printed with a weather-
proof material on the outsides of drum according to customer's requirement.
Henan Tong-da Cable Co., Ltd, successfully listed on Shenzhen Stock Exchange on Mar.3rd, 2011 (Stock Abbreviation:
Tongda Stock, Stock Code: 002560), has devoted itself to the production, R & D and sales of wires and cables for more than
30 years.
Customer visit
The company exports to South America, Southeast Asia, the Middle East, Europe, North America, Africa and more than 60
countries and regions, and enjoys a certain reputation among users.
Q1. Are you a manufacturer?
Yes, we are a manufacturer own factory with almost 30 years experiences.
Q2. What are your main products?
Main products including: ACSR, AAC, AAAC ,ACAR,ACSS,ACSS/TW,ACCC,ACSR/AW,ACS ,GSW, Aerial Bundled Cable
(Low/Medium Voltage),Power Cable,Copper Alloy Wire for Electrical Railway System
Q3. Which countries and regions have your products been exported to ?
Asia, South America, North America, Europe, Africa, Oceania,including: Peru,Colombia, Chile,Korea, America, Philippines,
Vietnam,Singapore, Australia,Dominica,Kenya,Poland,Pakistan,Rwanda,Brazil,Myanmar,Zambia, Congo,Ecuador,Lesotho,
Bolivia,Thailand ,Germany,Angola,Yemen,India,Netherlands,Benin,Maldives,Canada,Honduras,Albania,Burundi,Paraguay ,
Sri Lanka,New Zealand,Bahrain,Costa Rica,Trinidad and Tobago,Guyana, Nicaragua,Mongolia,Haiti,Ghana,Macedonia etc.
Q4. Is the quality of your products guaranteed?
Yes,the quality of our products is highly guaranteed. The products are ISO 9001 ,ISO 14001,OHSAS 18001 certificated. Our
workshops are equipped with advanced production and inspection equipment and the products strictly according to internati
onal standards or customers' requirements. We do 100% inspection for every batch of semi-finished and finished products.
Q5. What's the package of products ?
The package is usually wooden drums ,steel drums,steel-wooden drums or according to customers' requirement.
Q6. How can I get samples?
Please notify the detailed information of sample you need. If we don't have the exact model, please consider whether the sim
ilar model is OK for you. we provide the free samples for inspection while freight is charged.
Q7. What is our payment terms ?
We can accept the following payment terms: T/T, L/C, O/A
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