Feature:1. WITH LED: The built in LED light is installed at the end of the induction heater, providing work area lighting even when working in the dark. The light can provide a clearer understanding of the work progress and the state of the heated object.2. COOLING SYSTEM: Equipped with a cooling fan and overheating protection, the heater heats without damaging nearby thermal sensors and prolongs the service life of the equipment. The enhanced thermally stable thermoplastic shell enhances both internal and external durability.3. 8 HEATING COIL: There are 8 coils in the package that in different sizes that can be used separately to meet your needs.4. EASY CARRYING: Comes with a storage box, these tools are easy to carry and can be stored without clutter, easy access and use.5. WIDE APPLICATION: Magnetic induction heaters are mainly used to heat nuts and rusty screws to loosen them. The heater can also be used for heat treatment of automobiles, machinery, and various small metal parts such as gears, pulleys, bearings, etc.Specification:Item Type: Magnetic Induction Heater KitMode: FH 1000Material: Flame Retardant ABS, Aluminum Alloy, BrassMaximum Output Current: 150AWorking Frequency: 50 to 60HzPower: 1200WHeating Temperature: 800 Time Required for Heating at 800 : 5 to 40 seconds (the larger the object, the longer the time required)Heating Bolt Diameter: Approx. 15 to 44mm / 0.59 to 1.73inEnvironmental Temperature: -40 to 60 Relative Humidity: Less than 95% RHAtmospheric Pressure: 86KPa to 100KPaFunction:1. Equipped with soft start function, long service life in case of frequent starts2. Equipped with IGBT overcurrent protection function3. Equipped with input and output overcurrent protection automatic adjustment negative feedback function4. Equipped with IGBT over temperature protection function5. Equipped with heating coil short circuit protection function6. Equipped with heating coil open circuit protection function7. Full bridge series resonant circuit topology with strong anti interference ability8. Using high performance IGBT driver chips for accurate driving and output waveforms9. Automatically identify the load and lock in function to achieve a higher power factor at the load end, and also to control the circuit at high efficiency work in weak sensitive areas10. Several electromagnetic heating controllers are installed in parallel on the same heating tube without interfering with each other11. Good Power Saving Effect: Compared with the currently used electric heating coils, the power saving can arrive over 30%12. Easy Installation: Can be connected to induction coils with bucket and flat plate structures, etc..Package List:1 x Heater 8 x Heating Coil 2 x Screw1 x Storage Box 1 x Aluminum Storage Box 1 x Manual