Aster 570 Overhead Conductor 110kv Transmission Line Application Type Al4 Size

• Customization: Available
• Application: Construction, Overhead, Industrial, Power Station, Telecommunication
• Voltage: High Voltage Cable
• Model NO.: AAAC
• Insulation Material: Bare
• Sheath Material: Bare
• Material Shape: Round Wire
• Wire Core Material: Aluminum Magnesium Silicon Alloy
• Certification: ISO, CCC, CE, SAA
• Model: AAAC
• Brand: Xinfeng
• Use: High Voltage Transmission
• Lay Ratio for Outer Layer: 10-16
• Direction of Lay of The External Layer: Right Hand (Z)
• Packing: Steel Frame Wooden Drum
• Transport Package: Steel Frame Wooden Drum
• Specification: Made by order
• Trademark: XinFeng
• Origin: China
• HS Code: 854449
• Production Capacity: 4500ton/Month

Product Description

Product Description

    Overhead lines, sometimes referred to as aerial conductors, are often specified where there are significant distances to cover and where these cables are best positioned far out of reach. The distances to cover, the environmental conditions it will face, and the location are all factors in specifying the appropriate cable.

    The main classifications of bare conductor are AAC (All aluminum conductor), AAAC (All aluminum Alloy Conductor) or ACSR (aluminum conductor steel reinforced). AAC is most commonly found in urban areas with frequent supports and short spans. It is also used in coastal regions where salt in the air can cause corrosion - the all-aluminum wire providing corrosion resistance - and specified for use in the railway industry for OHL electrification. AAAC tend to be specified where greater mechanical resistance is required and where there is a reduced sag characteristic. The ACSR, with its steel reinforcement provides additional strength and where the spans run for larger distances, such as across rivers.

    The advantages of AAC, AAAC and ACSR come in their lightweight properties. These overhead lines have no specified voltage rating - it will depend on the type of installation - although the higher corona limit of ACSR makes it beneficial when used with high voltage and extra-high voltage transmission. The overhead line wires are manufactured in accordance with various national standards and can be sized appropriately - including GB/T1179 ASTM B231, ASTM B399, IEC 61089, DIN 48201, BS 215, BS 3242, BS EN 50182 and Spanish standard UNE 21.018. etc.

   If the cable model you want is not in the list, please contact our sales team to get more. For full technical specifications and for details of the bare conductor, please refer to the datasheets or speak to our sales team for more advice.

Detailed Photos

 

Product Parameters

All Aluminum Alloy Conductors (AAAC)

1. Application
    AAAC is mainly used as bare overhead transmission cable and as primary and secondary distribution cable. It is also suitable for laying across basins, rivers and valleys where special geographical features exist.


2. Construction

    AAAC cable consists of aluminum alloy wires. The aluminum alloy wires are concentrically stranded.
    This section deals with heat-treatable magnesium silicon type aluminum alloys to the applicable International Standard, the electrical and mechanical properties of which all fall within the values suggested by relevant standard.
    Conductors to all other recognized specifications can also be supplied. The alloys referred to have higher strength but lower conductivity than pure aluminum.
    Being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR; having lower breaking loads than the later, their use becomes particularly favorable when ice and wind loadings are low.

3. Electrical properties

Density at 20ºC	2.703 kg/dm^3
Temperature coefficient at 20°C	0.00360 (°C)
Resistivity at 20°C	0.03260Ω•mm^2/m
Coefficient of linear expansion:	23 x10^-6 (°C)

4. Service conditions

Seismic acceleration	0.12 - 0.05g
Ambient temperature	-5°C - 50°C
Wind pressure	80 - 130kg/m^2
Isokeraunic level	10 - 18
Relative humidity	5 - 100%

5. Technical data

Numbers of Wires	Final Modulus of elasticity N/mm^2 (MPa)	Coefficient of linear expansion x10-6 (°C)
AAAC
7	60000	23.0
19	57000	23.0
37	57000	23.0
61	55000	23.0
91	55000	23.0

All Aluminum Alloy Conductors AAAC (Characteristics of A3 Conductors) -IEC 61089

Nominal cross-sectional area mm^2	Actual cross-sectional area mm^2	Number of strands	Diameter		Approximate weight of cable kg/km	Nominal breaking Load kN	Maximum DC resistance at 20ºC Ω/km
			Single wire mm	Conductor mm
16	18.6	7	1.84	5.52	50.8	6.04	1.7896
25	29.0	7	2.30	6.90	79.5	9.44	1.1453
40	46.5	7	2.91	8.72	127.1	15.10	0.7158
63	73.2	7	3.65	10.9	200.2	23.06	0.4545
100	116	19	2.79	14.0	319.3	37.76	0.2877
125	145	19	3.12	15.6	399.2	47.20	0.2302
160	186	19	3.53	17.6	511.0	58.56	0.1798
200	232	19	3.95	19.7	638.7	73.20	0.1439
250	290	19	4.41	22.1	798.4	91.50	0.1151
315	366	37	3.55	24.8	1008.4	115.29	0.0913
400	465	37	4.00	28.0	1280.5	146.40	0.0721
450	523	37	4.24	29.7	1440.5	164.70	0.0641
500	581	37	4.47	31.3	1600.6	183.00	0.0577
560	651	61	3.69	33.2	1795.3	204.96	0.0516
630	732	61	3.91	35.2	2019.8	230.58	0.0458
710	825	61	4.15	37.3	2276.2	259.86	0.0407
800	930	61	4.40	39.6	2564.8	292.80	0.0361
900	1046	91	3.83	42.1	2888.3	329.40	0.0321
1000	1162	91	4.03	44.4	3209.3	366.00	0.0289
1120	1301	91	4.27	46.9	3594.4	409.92	0.0258

All Aluminum Alloy Conductors (AAAC)-ASTM B 399

Code	Conductor size AWG or MCM mm^2		No./Diameter of single wire	Approximate Overall diameter of cable mm	Approximate weight of cable kg/km	Nominal breaking load kN	Maximum DC resistance at 20ºC Ω/km	Current rating* A
Akron	30.58	15.48	7/1.68	5.04	42.68	4.92	2.1556	107
Alton	48.69(4)	24.67	7/2.12	6.35	67.56	7.83	1.3557	143
Amas	77.47(2)	39.26	7/2.67	8.02	107.50	12.50	0.8547	191
Azusa	123.3(1/0)	62.46	7/3.37	10.11	171.00	19.79	0.5365	256
Anahelm	155.4(2/0)	78.75	7/3.78	11.35	215.16	23.98	0.4264	296
Amherst	195.7(3/0)	99.20	7/4.25	12.75	271.50	30.17	0.3373	342
Altiance	246.9(4/0)	125.10	7/4.77	14.30	342.60	38.07	0.2678	395
Butte	312.8	158.50	19/3.26	16.31	434.00	48.76	0.2112	460
Canton	394.5	199.00	19/3.66	18.31	547.40	58.96	0.1676	532
Calro	465.4	235.80	19/3.98	19.89	645.70	69.55	0.1431	590
Darien	559.5	283.50	19/4.36	21.79	776.30	83.55	0.1181	663
Elgin	652.4	330.60	19/4.71	23.55	970.60	97.43	0.1012	729
Flint	740.8	375.40	37/3.59	25.15	1028	107.93	0.08944	790
Greeley	927.2	469.80	37/4.02	28.14	1287	135.91	0.07133	908

    (*) Note: The values of current rating mentioned in above Table are based on 75ºC conductor temperature, 25ºC ambient temperature, 2 ft./sec. wind in sun, emissivity 0.5, 52.5% conductivity.

Packaging & Shipping

 

Packaging Mode 1:Wooden Drum Packing,suitable for small cross section cable.Packing length about 3000 meters.
Packaging Mode 2:Steel Frame Wooden Drum Packing,suitable for big cross section cable.Packing length about 5000 meters.

 

 

Company Profile

      Xinfeng Cable Co., Ltd. is a research and development, production, sales in one of the well-known wire and cable enterprises, with a complete and scientific quality management system, advanced technical team support, strong sales and after-sales service.
      Henan Xinfeng Cable Co., LTD., founded in 1996, with a registered capital of 210 million CNY, covers a total area of 50,000 square meters, the existing staff of 586 people, including a variety of technical personnel more than 80 people, with a university degree 60 people, the company has the current domestic advanced production equipment and testing equipment, including more than 200 sets of advanced cable production equipment. And spend tens of millions to purchase the most complete cable testing equipment.
      In 2012, the company took the lead in the cable industry through the ISO9001 international quality system certification, ISO14001 occupational safety and health certification system, 18001 environmental management certification, national CCC compulsory certification and other qualifications, and through the European safety product CE certification, European environmental protection ROSH certification, SGS environmental protection product testing certification. In 20 years of development, it has formed an annual production capacity of 1.5 billion CNY for overhead insulated wires, high and low voltage cables, BV cables and other products, and constantly improve and expand the research and development and production field of cable products.
      At present, the company is mainly engaged in the system design, development, manufacturing, marketing and service of more than 1000 kinds of cables in four categories: overhead wire, power cable, electrical equipment wire and cable, and special cable. Products are widely used in power, water conservancy, railway, transportation, new energy, petroleum and petrochemical, national defense, construction and urban infrastructure and other fields.
      The company is headquartered in Zhengzhou, and has set up 8 branches in Beijing, Wuhan, Xi 'an, Hefei, etc., responsible for the sales and after-sales work in and around the region. In 2013, the group wholly established Henan JinFar East Cable Co., LTD., responsible for the international market sales and expansion business, products are exported to the Americas, Africa, Australia, Europe and other 38 countries and regions, products by foreign customers praise.
      With the continuous expansion of product share, Xinfeng cable products have also been widely recognized and praised by the majority of users, The company has successively won the industry "National quality integrity enterprise", "China Famous products", "Henan famous brand products", 2013-2015 successively won the Henan Provincial Bureau of Industry and Commerce "contract-abiding and trustworthy enterprise", "quality, service, credit AAA enterprise", "National product quality supervision and sampling inspection qualified enterprise" and other honors.

Our Advantages

1.Advanced Production Equipment:Advanced production equipment and testing equipment, including more than 200 sets of advanced cable production equipment.Medium voltage cable production equipment uses the German Sikora brand.
2.Quality Control:The factory has well-equipped quality control room,can complete the inspection of all major electrical parameters.
3.Experienced Team:Our experienced production and sales teams can respond to a wide variety of projects, quickly respond to customer needs, and are able to provide type test reports for most major products. 

4.Competitive Pricing:Our pricing competitive without compromising on quality.

FAQ

Q:What factors should be considered when selecting a power cable?
A:Factors include voltage rating, current carrying capacity, environmental conditions (temperature, moisture, chemicals), mechanical stresses (such as impact or vibration), installation requirements, and regulatory standards.Our sales team can assist in selecting the appropriate cable based on these factors.

Q:What types of power cables do you offer?
A:We offer a wide range of power cables including low voltage (voltages up to 1000V.), medium voltage (1000V to 35 kV.). We also provide specialty cables such as fire-resistant, armored, and flexible cables to meet various customer needs.

Q:What are the benefits of buying power cables from your company?
A:We provide high-quality cables manufactured to international standards.Our cables are durable, reliable, and designed to meet specific application requirements.We offer competitive pricing and flexible delivery options to meet project timelines.Our experienced team provides technical support and advice to ensure the right cable selection for your project.

Q:Can I request samples of your power cables before making a purchase?
A:Yes, we can provide samples of our power cables for evaluation purposes. Sample availability may vary depending on the type and specifications of the cable. Contact our sales team to request samples and discuss shipping arrangements.

Q:Do you provide documentation and support for product certifications required for government tender or public sector projects?
A:Yes, we offer documentation and support to assist with product certifications required for government or public sector projects. Our team can help navigate regulatory requirements, provide compliance documentation, and ensure that our power cables meet specific project specifications and standards.