UL certified EN50200 fire-resistant cable: a reliable choice
UL certified EN50200 fire-resistant cable: an excellent choice for safety protection
In today's complex electrical world, safety has always been a crucial consideration. The UL certified EN50200 fire-resistant cable, with its excellent performance and reliable quality, is becoming the "steel guardian" for safety protection in many fields.
1、 The Authority of UL Certification
UL (Underwriters Laboratories) is a globally renowned safety science company, and its certification has high authority internationally. The UL certification process is strict and comprehensive, conducting in-depth testing and evaluation of product safety, reliability, and performance. EN50200 fire-resistant cable has obtained UL certification, which means that the cable has reached the international advanced level in terms of fire resistance, electrical performance, mechanical performance, etc., providing reliable safety guarantee for users.
2、 Characteristics of EN50200 fire-resistant cable
1. Excellent fire resistance performance
EN50200 fire-resistant cables can maintain normal electrical performance for a certain period of time during a fire, providing critical electrical support for emergency evacuation and firefighting rescue. Its fire resistance has undergone rigorous testing and can withstand the burning of high-temperature flames without immediately damaging or interrupting power transmission.
2. Good electrical performance
This cable has good conductivity and insulation properties, ensuring stable and reliable power transmission. At the same time, it also has low resistance and capacitance, reducing power loss and signal interference, and improving the efficiency and performance of electrical systems.
3. Robust mechanical performance
EN50200 fire-resistant cable adopts high-strength materials and structural design, with good tensile, compressive and bending resistance. During installation and use, it can withstand various mechanical stresses and external impacts, and is not easily damaged or broken, ensuring the long-term stable operation of the cable.
4. Environmental protection and safety
This cable is made of environmentally friendly materials, does not contain harmful substances, and does not produce toxic gases and smoke during combustion, making it harmless to human health and the environment. At the same time, it also has good flame retardant properties, which can effectively prevent the spread of fires and reduce the losses caused by fires.
3、 Application areas of EN50200 fire-resistant cable
5. High rise buildings
The safety of the power system is crucial in high-rise buildings. EN50200 fire-resistant cables can provide reliable power support for elevators, firefighting equipment, emergency lighting, etc. in the event of a fire, ensuring the safe evacuation of personnel and the smooth progress of firefighting and rescue work.
6. Subway Tunnel
Subway tunnels are densely populated places, and once a fire occurs, the consequences can be unimaginable. EN50200 fire-resistant cable can maintain stable electrical performance in harsh environments, providing power guarantee for ventilation, lighting, communication and other systems of the subway, ensuring the safe operation of the subway.
7. Petrochemical industry
The petrochemical industry exists
