EN 50264 cable characteristics and applications in the new energy field

　　The main advantages of EN 50264 cables are reflected in their temperature resistance, flame retardancy, chemical resistance, environmental protection, mechanical properties as well as a wide range of applications and certification standards. These advantages make it a significant advantage and widely applicable in various industrial and commercial applications, especially in the field of new energy with high requirements for safety and environmental protection.

　　 I. EN50264 cable product standards

tj/cl313-2014
en50264-2-1: 2008
BS 6853　
DIN 5510

　　Second, EN 50264 cables scope of application

　　EN 50264 cables are suitable for use in places where there are various kinds of oil and grease pollution and non-high concentration of acid and alkali pollution, as well as low-smoke, halogen-free and flame-retardant requirements.

　　This series of products are suitable for rated voltage: 3.6/6kV and the following types of subway cars, rolling stock distribution and power supply system.

　　This series of products include:

0.6/1kV unshielded and unjacketed wires
1.8/3kV unshielded and unsheathed wires
1.8/3kV unshielded, unsheathed wire
3.6/6kV unshielded, sheathed cable

　　
　　Third, the use of EN 50264 cables characteristics and advantages

The rated voltage level U 0 /U (U m ) is: 0.6/1 (1.2) kV1.8/3 3.6) kV and 3.6/6 (7.2) kV in the DC system, the maximum voltage between the cable conductor and the ground is not more than 1.5 times the rated voltage of the cable U 0 . Note: “U 0” denotes the voltage applied between insulated conductors and ground, “U” denotes the voltage applied between phase conductors of two-core or multi-core cables and the system voltage of single-core cables, “U m ” indicates the maximum voltage of the equipment system.
Temperature characteristics: long-term operating temperature of 90O C, cumulative 20000h temperature of 120 O C, short-circuit overload temperature of 200 O C (5S).
Minimum ambient temperature: -40O C. 4.
Bending radius: 5-8 times the cable outer diameter for fixed occasions; 4 times the cable outer diameter for mobile occasions. 5.
Insulation or sheathing: EI104 and EM104 cross-linked elastomers as specified in EN50264-2-1 standard.
Flame retardant performance: Pass the single vertical combustion test in EN50265-2-1 and the bundle combustion test in EN50266-2-4 (cable O.D. (D)>12mm) EN50266-2-5 (cable O.D. 6 mm<D<12mm) EN50305 (cable O.D. D<6mm).
Oil-resistant performance: the finished cable has excellent oil-resistant performance, and the oil-resistant performance of its sheath complies with EN50264-2-1 standard.
Acid and alkali resistance: the finished cable sheath passes the acid and alkali resistance test stipulated in EN50264-2-1 standard.
safety: finished insulation and sheath halogen-free performance, low-smoke performance and halogen content of the hazardous level in line with EN45545-1

　　Fourth, TST CABLES ENEN 50264 cables in the field of new energy applications

　　1、Renewable energy power generation

　　With the increasing global pursuit of renewable energy, solar energy, wind energy and other renewable energy fields are developing rapidly.TST CABLES EN 50264 cables are very suitable for these renewable energy power generation facilities with variable environments and harsh conditions due to their excellent performance, especially in temperature, pressure, oil and acid and alkali resistance. For example, in solar photovoltaic power generation, cables need to withstand high temperatures, ultraviolet radiation and other harsh environments, while the long-term operating temperature of the EN 50264 cable can reach 90 ℃, and has excellent aging resistance, so it is very suitable for solar photovoltaic power generation system connection.

　　2、Electric transportation charging facilities

　　The popularization of electric vehicles and other electric vehicles has put forward higher requirements for the construction of charging facilities, and TST CABLES EN 50264 cables play an important role in the construction of charging facilities for electric vehicles. Its high temperature resistance, high voltage resistance and other characteristics enable the cable to maintain stability and safety under high load and high frequency use environment, thus ensuring the efficient and stable operation of charging facilities.

　　3、Smart grid construction

　　Smart grid is the future development trend of the power system, and TST CABLES EN 50264 cable in the construction of smart grid also has a broad application prospects. Smart grid requires efficient, safe and reliable energy transmission, and EN 50264 cable’s high temperature resistance, voltage resistance, fire resistance and other characteristics make it an ideal energy transmission material in the smart grid. In addition, its excellent flame retardant properties can also effectively improve the safety of the smart grid.

　　4、Other new energy applications

　　In addition to the above areas, TST CABLES EN 50264 cables can also play a role in other new energy applications. For example, in the use of marine energy, cables need to withstand seawater corrosion, wave impact and other harsh environments, and EN 50264 cable acid and alkali resistance, oil resistance and aging resistance and other characteristics of the cable so that it is very suitable for marine energy power transmission. In addition, EN 50264 cables have potential applications in new energy thermal systems, power supplies for drones and submersibles.

　　TST CABLES EN EN 50264 cables have a wide range of applications in the field of new energy, and its excellent performance makes it able to adapt to a variety of harsh environments and high load working conditions, providing strong support for the development of the new energy field.

For more information on EN 50264 cables，low-smoke, halogen-free, flame-retardant, high-temperature-resistant cables or to customize cables for your machinery or system, visit https://www.tstcables.com/contact-us/
or send an e-mail to:lixiangchao@testeck.com.

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