L-shaped cartridge heater
use:
Single-end outlet electric heating tube is suitable for working in heating media that can not be connected at both ends, such as high and low temperature plug-in heating of various sizes of molds and mechanical equipment, including punches and other molds, medical equipment, plastic sealing machines, bottle seal Capping machine, continuous automatic sealing machine, cigarette making machine, etc. The main ones are as follows:
1. Used to dry wood, paper, printing and dyeing, paint and so on.
2. Melt heating of saltpeter and other salt materials.
3. Melt low melting point alloys, such as lead melting furnaces and tin melting furnaces.
4. Building heating.
6. Infrared radiation heating device.
7. Low-temperature electric furnaces, such as industrial electric furnaces and electric furnace boxes with air circulation.
8. Heating device for oil, water and other chemical liquids, plating bath liquid.
9. Seawater electric distillation device.
10. Alkali and acid heating device.
Features:
1. Operating conditions: ambient temperature -20 ℃ ~ + 60 ℃, relative temperature <80%;
2.Electrical strength: 1500V 50HZ cold voltage endurance for 1MIN without breakdown;
3. Thermal insulation performance: AC 1000V 50HZ for 1MIN without breakdown;
4. Leakage current <0.5MA; insulation resistance> 30MΩ;
5. Power deviation + 5%, -10%; surface load up to 25W per square centimeter;
