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Specifications
DSP+CPLD Full Digital Control Medium Frequency Induction Heating Equipments.
Power
100-5000KW
Oscillating frequency
0.5-10KHz
Input voltage
3phase 380V 50/60Hz
Power adjustment range
5-100% adjustable
Power control accuracy
±1%
Anti-voltage fluctuation performance
Grid voltage fluctuation ±10%, output power fluctuation ±1%
Power factor
>0.97
Protection level
IP54
Operating mode
Arbitrary selection of constant voltage/constant power
Control system
DSP+CPLD
Control method
Any switch between internal control and remote control
Operation interface
Man-machine interface + button
Communication Interface
Ethernet port/RS485
Working temperature
0-40°C
Cooling method
Combination of forced water cooling and air-conditioning
Frequency control precision
±1.5KHz
Start up time
0.1Sec.
Power stability
<±0.1%
Water pressure
0.15-0.3Mpa
Resonant mode
Series or parallel
Inverter bridge components
IGBT
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Main Characteristics
DSP + CPLD full digital control
DPLL all-digital frequency tracking
All-fiber digital signal transmission
IGBT full soft switching inverting
CPLD full digital rectifier control
All-digital intelligent protection
Modular inverting structure design
Design of water and electricity separation of the whole machine
Fully enclosed non-convection Rittal cabinet
Optional energy monitoring system
High output power stability
Intelligent fault identification
various communication interfaces and protocols
Anti-interference design of the whole inverter
Consistent design during startup
36V Low voltage safety debugging mode design
Anti-grid fluctuations and improve inverter stability design
Electromagnetic compatibility design
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Application
high-precision heat treatment process (induction hardening, induction tempering, induction annealing, induction hardening &tempering), induction hot forging, induction preheating, induction welding, induction brazing, induction casting and so on.
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Customer comments
Categories
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Full digital Medium frequency Induction Heating Equipments
Full digital Medium frequency Induction Heating Equipments