Feature: 1. [High Efficiency] Induction heater uses electromagnetic fields to heat metals, faster, more accurate and efficient than oxygen acetylene systems. No open flames caused by heating, ensuring the safety. 2. [High Brightness LED] Built in LED light at the end, which can provide bright lighting even when working in the dark, allowing you to have a clearer understanding of work progress and the status of heated objects. 3. [10 Different Coils] Including 2 x 0.79in (dia20mm), 2 x 0.98in (dia25mm), 2 x 1.18in (dia30mm), 1 x 1.38in (dia35mm), 1 x 1.57in (dia40mm), 2 x free coils with a length of 29.53in (750mm), can adapt to various work needs. 4. [3mm Brass Core] Made of brass wire with 3mm brass core, more reliable, can be heated to a high temperature of 800℃ for a long time, with good power saving effect that can achieve over 30%. 5. [Cooling System] The flameless heat tool is equipped with cooling fan and overheating protection, which heats without damaging nearby thermal sensors and prolongs the service life. 6. [Widely Used] Magnetic induction heater is mainly used to heat nuts and rusty screws to loosen them. Can also be used for heat treatment of automobiles, machinery, various small metal parts such as gears, pulleys, bearings, etc. Specification: Item Type: Magnetic Induction Heater Material: Flame retardant ABS, brass Model: FH 1200 Energy Saving Effect: Energy saving can achieve over 30% Working Frequency: 50-60Hz Rated Power: 1200W Heating Temperature: 800℃ Time Required for Heating at 800℃: 5-40 seconds (the larger the object, the longer the time required) Heating Bolt Diameter: The coil can be wrapped and adjusted freely Ambient Temperature: -40℃ to 60℃ Relative Humidity: <95% RH Atmospheric Pressure: 86KPa to 100KPa Function: 1. With soft start function, long service life in case of frequent starts 2. With IGBT overcurrent protection function 3. With input and output overcurrent protection, automatic adjustment, negative feedback function 4. With IGBT over temperature protection function 5. With heating coil short circuit protection function 6. With heating coil open circuit protection function 7. Full bridge series resonant circuit topology, strong anti interference ability 8. Using high performance IGBT driver chip, accurate drive and output waveforms 9. Automatic identification of load and phase locked function to achieve high power factor at the load end, and to enable circuit control to work efficiently in weak inductive areas 10. Several electromagnetic heating controllers are installed in parallel on the same heating tube without interfering with each other 11. Good power saving effect: Compared with the currently used electric heating coils, the power saving can achieve over 30% 12. Easy installation: can be connected to induction coils with bucket and flat plate structures, etc. . Package List: 1 x Magnetic Induction Heater10 x Heating Coil2 x Screw1 x Storage Box1 x User Manual