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Product name: 5KW electromagnetic heater Rated power: 5(KW) Work the voltage:380 (V) Working current: 7.5 (A) Operating frequency: 15-20 (KHz) Inductance: 260-280 (Uh)
Ordinary heating coil heating mode is contact heat transfer heat.
1, 30-70% of electricity is converted into heat.
2, heat transfer heat energy must pass the contact way.
3 have inertia phenomenon, heating and cooling, cooling and warming is slow.
4, heating has a blind Angle, can't completely wrapped in cylinder outer layer.
5, heat loss is big, life is short.
Electromagnetic induction heating is exposure to electromagnetic induction heating.
1, 95% of the electricity is converted into heat.
Coil material loss by 2%, the control unit 2% loss material, insulating heat insulation layer can be 98%.
The energy of the keep on the cylinder.
2, only the heating cylinder, and the screw to keep cool.
3, eliminate the phenomenon of inertia of the heating temperature and cooling efficiently.
4, heat no dead Angle, and the overall cylinder evenly heating.
5, the electromagnetic coil to keep cool, so life is very long.