Magnetic Induction Heater Kit FH 1500 HandHeld Automotive Flameless Heat Buster Tool with 8 Coils US Plug 110V 15A Item Type: Magnetic Induction Heater Kit Material: ABS, Brass Model: FH 1500 Power Saving Effect: Power saving up to 30% or more Operating Frequency: 50-60Hz Rated Power: 1500W Heating Temperature: Approx. 800℃/1472℉ Heating 800 ℃ Time Required: 5-30 Seconds ( The larger the object requires more time ) Heating Bolt Diameter: Coil can be set, the coil can be freely adjusted Ambient Temperature: Approx. -40 ℃-60 ℃/-40-140℉ Relative Humidity: <95% RH Atmospheric Pressure: 86KPa-100KPa Function: 1. Soft start function, long service life in case of frequent starting. 2. With IGBT overcurrent protection function. 4. The IGBT over temperature protection function. 5. Heating coil short circuit protection function. 6. Heating coil open circuit protection function. 7. Full bridge series resonant circuit topology, strong anti interference ability. 8. Using high performance IGBT driver chip drive, accurate drive and output waveform. 9. Automatic identification of the load and phase lock function, so that the load side to get a high power factor, but also to control the circuit in weak inductive area with high efficiency. 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 current electric heating coil, power saving up to 30% or more. 12. Easy To Install: can be connected to the barrel type and flat plate type structure of induction coils.