High -temperature cables can be used in long -term humid environment, with excellent electrical and waterproof and mildew resistance.The curved performance is excellent. The minimum curved radius is 16 times the outer diameter of the cable and can be used.It is used in high -temperature environments such as AC rated voltage 450/750V and below.
High -temperature cable parameters
Structural parameters of high-temperature cables: Insulation material: fluoroplastic insulation (temperature range -59 ~ 259 degrees) protective cover material: fluoroplastic cover (temperature range -59 ~ 259 degrees) conductor material: multi-soft copper conductor filling material: glass glassFeatures of Fiber Materials High -temperature cable: 1. Maximum temperature at the time of use: polyfluorophythery F46, insulation do not exceed 200 ° C, soluble polytefluoroethylene PFA, insulation do not exceed 260 ° C.The temperature should not be below 0 degrees.Silicone rubber and composite sheath cables should not be lower than 0 25 degrees.3. Its AC rated voltage: U0/U450/750KV4. The bending radius of high -voltage cables: about six times the diameter of the cable.The minimum cable with a shielded copper belt or armor belt is about twelve times that of the outer diameter of the cable.The minimum minimum sheath and fluoroplastic insulating cable are eight times that of the outer diameter of the cable.5. Minimum ambient temperature of high temperature cables: fixed: -40 degrees Celsius, non-fixed: -15 degrees Celsius.Silicon rubber cover and fluoroplastic: fixed: -60 degrees Celsius, non-fixed: -20 degrees Celsius.
High -temperature cable model
the form below:
High -temperature cable structure
The biggest feature of the cable is "internal power, exogenous insulation", so the basic structural material of the cable cannot be thought -the conductive material and insulating material, and the high -temperature cable can work in a high temperature environment.It is also because of high -temperature cables with high temperature -resistant filling materials and protection materials (also known as sheets).Conductive material: At present, high -temperature cables are generally used by copper core conductives as the main conductive materials, and they are multi -soft copper conductors.Insulation material: The insulation material of high -temperature cables can generally not be damaged in a high -temperature environment of up to 260 ° C (that is, PFA).And soluble polytary ethylene can be used this time in a low -temperature environment of minimum minus 60 ° C.Fill filling materials: The filling materials used inside the high -temperature cable are mainly glass fiber.This is because glass fiber has excellent non -combustible and high temperature resistance.Protective materials: The main protection materials of high -temperature cables are fluoroplastic cover.The biggest feature of fluorine plastic is that the "hydrogen" in the alkae polymer used by plastic is replaced by "fluorine".Essence
High -temperature cable price
The price of high temperature cables ranges from 20-300.

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