ZMS Cable company mainly provides complete supply services for distributors and suppliers worldwide. Consulting services, purchasing services, transportation services, and after-sales services are included.

We have a wide range of quality cables, especially overhead cables, such as AAAC conductor, AAC cable, ACSR, etc..

ZMS Cable's overhead conductor cables can be used as overhead power lines, transmission lines, and distribution lines.
Different cable conductor materials are available for different spans or lengths and capacities to withstand breaking strength.
All aluminum conductors consist of one or more bundles of aluminum wire, depending on the specific application environment of the product.
All-aluminum construction is also popular in coastal areas due to its natural corrosion resistance.

Applications

Conductor (AAC, AAAC wire, and ACSR) electronic cables have been widely used in power transmission lines with various voltage levels.

Because they have such good characteristics as simple structure, convenient installation, and maintenance, and low-cost large transmission capacity.

And they are also suitable for laying across rivers valleys and places with special geographical features.

Service Performance of ZMS Cable

1. The permissible long-time operating temperature for aerial conductor bundled cable is 70℃.

2. Under the circumstance that a rare climate is occurring and the ice coverage rate is low in heavy ice areas, the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.

3. When connecting conductors, the AAC conductor electronic cable beside the connecting tube cant be prominent. Otherwise, the force on the operating conductors will be unbalanced. After connectors are installed, the connecting tube should be painted with moisture-proof varnish in order to protect it from corrosion.

4. Under installation, the arc downing stress of all the conductors should be the same. Within the permissible distance of crossing buildings or dropping to the ground, the stress can be 10-15% higher than regular stress.

Material Standard of AAC AAAC ACSR Aluminum Conductor

1. The rigid overhead aluminum conductor used for AAC and ACSR conforms to the standard GB/T 17048-1997 (equivalent to IEC 60889:1987).

2. The zinc-coated steel wire used for ACSR conforms to IEC 60888:1987.

3. Electronic cable can be arranged according to customers' requirements for material standards, etc.

Construction of All Aluminum Conductor and Aluminum Conductor Steel Reinforced

Technical Details

AAC Technical Characteristics Based on Standard DIN 48201 / DIN EN50182

Code number	Area	Number of wires	Wire diameter	Conductor diameter	Linear mass	Rated strength	D.C. resistance at 20oC
mm2	No.	mm	mm	kg/km	kN	Ω/km
16	15.9	7	1.7	5.1	43.4	3.02	1.7986
25	24.2	7	2.1	6.3	66.3	4.36	1.1787
35	34.4	7	2.5	7.5	93.9	6.01	0.8317
50	49.5	7	3	9	135.2	8.41	0.5776
50	48.3	19	1.8	9	132.9	8.94	0.5944
70	65.8	19	2.1	10.5	180.9	11.85	0.4367
95	93.3	19	2.5	12.5	256.3	16.32	0.3081
120	117	19	2.8	14	321.5	19.89	0.2456
150	147.1	37	2.25	15.8	405.7	26.48	0.196
185	181.6	37	2.5	17.5	500.9	31.78	0.1588
240	242.5	61	2.25	20.3	671.1	43.66	0.1193
300	299.4	61	2.5	22.5	828.5	52.4	0.0966

And many customers always struggle with the difference between ACSR and AAAC conductor when choosing cables.

So, if you also have concerns and questions about this, don't worry, we have the most professional cable sales representatives responsible for solving any problems we encounter in our cooperation.

- Other ZMS Power Cable -

Code number	Area	Number of wires	Wire diameter	Conductor diameter	Linear mass	Rated strength	D.C. resistance at 20oC
mm2	No.	mm	mm	kg/km	kN	Ω/km
16	15.9	7	1.7	5.1	43.4	3.02	1.7986
25	24.2	7	2.1	6.3	66.3	4.36	1.1787
35	34.4	7	2.5	7.5	93.9	6.01	0.8317
50	49.5	7	3	9	135.2	8.41	0.5776
50	48.3	19	1.8	9	132.9	8.94	0.5944
70	65.8	19	2.1	10.5	180.9	11.85	0.4367
95	93.3	19	2.5	12.5	256.3	16.32	0.3081
120	117	19	2.8	14	321.5	19.89	0.2456
150	147.1	37	2.25	15.8	405.7	26.48	0.196
185	181.6	37	2.5	17.5	500.9	31.78	0.1588
240	242.5	61	2.25	20.3	671.1	43.66	0.1193
300	299.4	61	2.5	22.5	828.5	52.4	0.0966

Overhead Cable

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CORPORATE SOCIAL RESPONSIBILITY

ZMS Cable have a wide product scope, includes: Power cables up to 500kV, AAC, AAAC, ACSR conductors, ABC Cable,electric wires, instrument cable, telecommunications cable, Stay wires. With advanced manufacture technology, rich human resource and effective management system, we guarantee all products are manufactured strictly in accordance with GB, IEC, BS, NFC, ASTM, DIN standards,etc. Beyond quality control, ZMS have been trying its best to offer much higher standard of services rather than expected.

The Adjuster: All customised cables designed by our cable engineer will be subject to testing to relevant standards and appropriate performance criteria. Bespoke cable testing will be conducted under our CNAS accreditation where appropriate. Where required by industry or application, we can submit for relevant cable certification and cable approval processes. For more information or to discuss possible custom designed cable solutions, please complete an enquiry form, contact our technical experts on the Technical Hotline +86 (0)371 6782 9333, or email:sales@zmscable.com; Case Studies