Technical parameters: Rated power: 30KW; Input Current: 40-45A Phase / main circuit structure: three / half-bridge with a load inductance: 230-280uH coil current: 40-70A wire cross-section: 16mm2 probably coil length: 40 -45m cotton insulation thickness: 20-25mm Product features: Soft launch: The launch frequent switching ensuring the movement from the impact, greatly adding life voltage maintenance: When the supply voltage is too low (less than 320V), high (high at 420V) or absent maintenance shutdown phase IGBT module overtemperature Maintenance: When the movement of equipment suitable for large loss due to load or movement cooling fan does not work, module temperature exceed 75 degrees down for maintenance under current maintenance: When the movement because load equipment unfit or hardware fault current inverted over an hour, downtime overcurrent Maintenance: When the movement is not appropriate due to the load equipment or hardware fault current is too large upside down, down for maintenance load Maintenance: Maintenance downtime problems when the coil circuit open or shorted Maintenance: When the movement of the circuit is not normal, there is an open or short circuit or down for maintenance bypass operation when the modular structure is not normal: the structural design of the main movement bypass circuit copper strips modular, simple installation, easy maintenance, fool-operation first and foremost Power Equipment: Selection of international brands imported from Germany Infineon IGBT module digital chip: use a high-speed DSP chip operation is completed fully digital manipulation skills, in order to supply robust digital processing, real-time operating status of the device supervision; high-speed current sensing skills : From time to time dynamic monitoring frequency / current / temperature and other parameters, 1US following inspection speed, complete sound system with real-time inspection and maintenance. Soft switch control skills: support 0-5V or 0-20mA input do PID regulator power; power adjustment potentiometer support; high power relay thermal power adjustment: use of digital lock active stalking handling high power conversion, thermal power up to 95% under equal conditions, than resistive heating method to conserve electricity by 30% -80%, more than half of the warm-up time reduction; do not disturb each other: in the same barrel, and a plurality of coils work together and do not disturb the heating temperature is high: selection Strong digital manipulation skills, complete phase-shifting power adjustment allows the heated object temperature up to 700 degrees higher inductance coil volume: full bridge output coil structure large sense, in some special occasions, more suitable for high-power heating phase shift power adjustment skills: all-digital manipulation skills can facilitate the completion of phase-shift power adjustment method, very good handling equipment for use in special situations require heating