EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
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EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
Low-smoke and halogen-free cables Low-smoke and halogen-free cables refer to environmentally friendly cables that do not contain halogens (F, Cl, BR, I, At), lead, cadmium, chromium, mercury and other environmental substances. Among them, the halogen indicator is: all halogen M (PREN1482) 1.100ppm (according to laws and regulations EN5067-2-1) 2.PH value≥4.3 (Weakly acidic) (en-5026-2-2-2) 3. After the product is burned in a closed container, a beam of light passes through, and its light transmittance is≥60% (according to EN-50268-2) Uses: This product has excellent flame retardant performance, less combustion smoke, no corrosive gas escape, widely used in nuclear power plants, subway stations, telephone exchanges and computer control centers, high-rise buildings, Hotels, radio and television, important military facilities, oil platforms, etc., are crowded with people and have low air density. Low-smoke characteristics of halogen-free wires: Low-smoke halogen-free cables (1) Tensile strength is greater than that of ordinary PVC wires: the tensile strength of ordinary PVC wires is greater than 1.05kgf/mm2, and the tensile strength of low-smoke halogen-free wires is greater than 1.2kgf/mm2; ( 2) Good weather resistance (30°C~105°C); (3) Good softness (hardness 80-90); (4) Non-mobile (because no plasticizer is added to the formula of this product, there will be no Mobility); (5) No toxic black smoke will be produced when burning (a small amount of white smoke will be produced); (6) High volume resistivity: low-smoke halogen-free wire is greater than 1016ω/cm3; (7) Good high-voltage resistance performance: low The smoke-free halogen wire is as high as 15KV or more; (8) Good elasticity and viscosity. .
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