... proof, antiaging properties. 2,Can be -50 ~ 300 °C temperature range of long-term work, the temperature changes in ... , can enhance their work efficiency. Such as: high-power transistors (especially the plastic tube), SCR components, thermostat ... card chip cooling;2, Inverter, switching power supply; 3, TV, monitors, notebook computers; 4, Power amplifier circuit; 5, Refrigerators, air conditioners, ...