The induction power supply uses IGBT as the inverter power supply of the switching device. Under the control of the DSP, the power device IGBT always works accurately in the soft switching state, and the working process adopts the power closed-loop control, which has high stability and accuracy; the perfect protection measures of the system make the equipment in each situation. operate safely. Products are widely used in metal heat treatment, quenching, annealing, diathermy, melting, welding, semiconductor material refining, crystal growth, plastic heat sealing, optical fiber, baking and purification and other industries.
● For switching devices such as IGBT, the frequency is automatically tracked under the precise control of the phase-locked loop to ensure that the device works in a resonant state and the switching loss is minimized
● 16-bit precision A/D acquisition, high resolution
● The frequency phase lock adopts CPLD and FPGA as the digital phase lock core, and adopts digital "enhanced FIR filter" and "CK phase lock technology", which can be used for multiple coils to work at the same time to ensure detection accuracy and rapid system stability
● Adopt modular design to reduce interference and facilitate maintenance
● With constant temperature, constant current and constant power functions
● LED digital display, keyboard parameter setting, with process curve programming, can run automatically according to the program, can communicate with the touch screen to form a monitoring system
● Good anti-voltage fluctuation performance, the incoming line voltage fluctuates between ±10%, does not affect the output power
● The power supply can be customized according to user needs
Input | Input voltage: 3ΦAC380V~450V | Input frequency: 50/60Hz |
Output | Rated voltage: match the actual load | Rated frequency: 0.3kHz~2.5MHz |
Rated power: 15kW~2000kW | Power regulation range: 1% ~ 100% rated power | |
Performance index | Power factor: 0.85~0.94 | Power control resolution: better than 0.0017% |
Overall efficiency: ≥94% | ||
Main features | Control signal: analog and digital | Control mode: constant power, constant current and constant temperature |
Power regulation mode: DC side power regulation / inverter side power regulation | Working mode: continuous | |
Soft start and stop time: 1~10s | Display: standard configuration touch screen | |
Communication: Standard RS485 communication interface, supporting Modbus RTU communication; Expandable Profibus-DP、TCP/IP、Profinet communication | ||
Acess the ful technicaldocumentation for the HanYuan distributed charging system, including power cabinet and dispenserspecifications, dimensions,connector options,and installation requirements.
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