Провод СИП-4; характеристики.
Self-supporting conductor with aluminium phase conductors without a messenger. Phase conductors are light stable cross-linked PE insulated.The conductor meets the requirements of Specs. 3500-005-46600751-2006 (as per national standard GOST R 52373-2005).
Analogs
According to purpose and application NFA2X, ALUS (Sweden).
Competitive advantages of Ludinovocable SIP conductors
- High quality because of applied new advanced technologies, modern technological equipment for production and control of production and high quality materials.
- Less wind and snow load on conductor while exploitation because of reduced diameter of conductor.
- Easy assembly because of increased conductor flexibility.
- Easy winding count and storage because of messengers length marking.
- Possibility to select color or number marking of messengers.
- Smaller diameters and weight because of conductor compacting.
- Lower price and short term of manufacture at the expense of high equipment productivity from leading foreign companies.
- SIP Conductors of Ludinovocable production and main conductors structure are protected with utility model patents, registered in National register of utility models of Russian Federation № 63596 dated 27th of May 2007 and № 64812 dated 10th of July 2007.
- SIP conductors have been run testing on compatibility with Niled overhead line accessories.
Structure
- Conductor:
- Phase conductors: aluminium, multi-wire, round-shaped and compacted, cross-section 16-25 мм2. The number of conductors: 2 - 4.
- Insulation of phase conductor is of light stable cross-linked PE. Insulated conductors carry identification coloring or numerical marking.
- Stranding has a right direction.
Аpplication
The conductors are intended for electric power lines and lighting aerial mains for nominal voltage up to 1 kV and nominal frequency 50 Hzand. The primary scope of application: for electric power and lighting aerial mains and taps to inlets into buildings walls and constructions in atmosphere type II and III as per national standard GOST 15150-69.
Specifications
Type of climatization B, allocation category 1,2,3 as per national standard GOST. 15150-69
| The operating temperature range | between -60°С and +50°С |
| It is recommended to assembly conductors at ambient temperature | not lower -20°С |
| Permissible conductor operating heating temperature | no more than 90°С |
| Short circuit conductor max. temperature | no more than 250°С |
| Face-to-face length | to be agreed when ordered |
| Bending radius when assembling on the poles: | not less than10 outer diameters |
| Guaranty service life | 3 years from the date of commissioning, but not later than 6 months from the date of manufacturing. |
| Service life | not less than 40 years |
Main Parameters 111.4 kb- Certificates232.5 kb
