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LIY(St)Y Siamese
Construction:
1 Conductor: copper flexible (3 – 5 class);
2 Core Insulation: PVC;
3.Screen of AlPet foil and drain wire,
4.Flexible Conductors 2x0.75
5.Sheath: PVC
Application:
Сables are used during stationary installation in electrical appliances, alternating-current equipment with nominal voltage of 600 V or direct-current switchgears with nominal voltage of up to 1000 V, confined spaces, channels, tunnels, aggressive environment, areas under external mechanical effects.
Technical
specification |
Rated voltage: 250 V |
Test voltage: 1.5 kV |
Bending radius: min. 15 x
D |
Perm.
operating temperature: –5 °C up to +80 °C |
Manufacturing according to: VDE 812, |
Our principle is to meet fully the the needs and expectations of customers without compromising quality in according to the international manufacturing & product standards and specifications, to increase competitive environment for domestic and international markets, to ensure continuous improvement with all our employees and to add new potential busines partners to our existing customer portfolio.
CONDUCTOR
Standard(SJ/T11223-2000) and American ASTM B566-93 standard. ...
Physical Property of Conductor
conductor property | Copper wire | CCA wire | Aluminum wire |
(%)copper volume | 100 | 15 | 0 |
g/cm3)specific gravity | 8.89 | 3.63 | 2.70 |
length comparision with copper | 1:1 | 2.5:1 | 3.29:1 |
%IACS)conductivity | 100 | 65 | 62 |
Ω.mm2/m)DC resistivity | 0.01724 | 0.02462 | 0.02740 |
Mpa)Tensile strength | 215-265 | 95-135 | 68-107 |
(%)Elongation | ≥20 | ≥10 | ≥8 |
windability | very good | good | good |
weight | bad | good | very good |
soldering | very good | very good | bad |
DC resistance | Very good | good | good |