Class 220 Enameled Polyurethane Straight Wire and Cable It is a kind of high heat-resistant wire and cable for power transmission and insulation applications in high temperature environments.

1) Insulation Material: 220 grade enameled polyurethane welded straight wire is insulated with polyurethane enameled material. Polyurethane has excellent heat resistance and electrical insulation properties, suitable for cable insulation in high temperature environments.

(2) Temperature rating: 220 grade straight welded polyurethane enameled wire is generally able to work properly under high temperature conditions. It is usually rated at 220°C, which means it can withstand temperatures up to 220°C for extended periods of time without damage.

3) Heat resistance: Due to the heat resistance of polyurethane insulation, 220 grade enameled polyurethane straight welding wire is suitable for winding high temperature electrical equipment and motors, and is able to withstand the load currents and insulation requirements of high temperature environments.

(4) Electrical insulation properties: polyurethane as an insulating material has good electrical insulation properties, which can effectively prevent leakage and electrical faults and provide reliable insulation protection.

(5) High mechanical strength: 220 grade enameled polyurethane welding straight wire has high mechanical strength and abrasion resistance, which enables it to withstand the tension and pressure when winding and wiring.

6) Application areas: 220 grade enameled polyurethane welded straight wire is widely used in high temperature motors, transformers, generators, welding equipment and other electrical equipment and instruments that require high temperature insulation temperature.


It should be noted that when using 220 grade enameled polyurethane welding straight wire, attention should be paid to its current load and temperature requirements, to ensure that it is used within its rated temperature and current range, in order to give full play to its excellent heat-resistant and insulating properties, and to ensure the safety and reliability of power transmission.