The power cable of urban rail transit is a "blood vessel", which undertakes the function of transmitting electricity and transmitting signals, and has a wide variety and quantity. The quality of the cable directly affects the stability and safety of rail transit operation, once the cable fails, it will lead to power interruption or signal transmission interruption failure, which has a significant impact on vehicle operation. Therefore, the design and selection of power cables for locomotive power supply systems is crucial.
Rail locomotive power cables
The cables used in rail locomotives are required to be low smoke and halogen-free, flame retardant, fire-resistant, oil-resistant, ultraviolet-resistant, moisture-resistant, waterproof, mildew-proof, rodent-proof, etc., and termite-proof is also required in the south.
The cable products can meet the requirements of complex use environments such as wear resistance, high temperature resistance, cold resistance, tensile resistance, bending resistance, rodent ant resistance, flame retardant, fire resistance, ultraviolet light resistance, radiation resistance, electromagnetic compatibility and so on.
Cable features:
1. Copper tinned copper core conductor is adopted, with low resistivity, good conductivity and excellent mechanical properties
2. It is insulated by cross-linked polyolefin high-energy polymer, and has excellent electrical properties, mechanical and physical properties and excellent waterproof properties
3. Low-smoke halogen-free flame-retardant polyolefin material is used as the outer sheath of the cable, which has the performance of anti-ultraviolet, flame retardant, non-toxic and low-smoke.
5. The product has high environmental safety, reliability and long service life.
Focusing on cable applications and solutions in the field of rail transit, Taist has 11 years of experience in the field of rail transit, has passed the CRCC certification, and has independent intellectual property rights of key technologies.
Taxite locomotive power cable
The Taxtec Rail Locomotive Power Cable (EN50382) is able to maintain its power transmission function under high temperature conditions, and has special fire protection properties, which helps to improve the safety of transportation.
For cables with or without sheaths, the insulation and sheath are made of halogen-free silicone rubber materials. In the event of a fire, it can prevent the spread of flames, reduce the emission of toxic gases and smoke, reduce the loss of visibility, and enable personnel to evacuate quickly to prevent fire from causing damage to the railway system.
Characteristics of Taxite cables
1. The rated voltage of the cable AC is 18/3kv、3.6/6kv。
2. The working temperature of the cable is -50 -120 or 150.
3. The allowable bending radius of the cable: 6 times the outer diameter of the cable.
4. Anti-level: HL3 of EN45545-2 R15 R16.
5. Toxicity index: the equivalent toxicity index of the European standard is not more than 3, and the equivalent toxicity index of the iron standard is not more than 5.
6. The cable is solvent resistant, acid and alkali resistant, and can be used in the occasion polluted by mineral oil and fuel oil.
Taist Cable has been deeply engaged in the field of rail transit for 11 years, and its products cover EN50264 series, EN50306 series, EN50382 series, thinning cables, data cables, sensor cables, jumper cables, high-temperature resistant cables, alpine cables, etc.
It is suitable for EMUs, high-speed rail, subways, urban rails, ordinary locomotives and other models, and is committed to promoting the continuous innovation of connection and transmission technologies and products in the field of rail transit.
With the spirit of craftsmanship, Taxi Cable continues to create professional and reliable cables and high-quality and sustainable solutions, and has won the support and trust of many customers.